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63์„ธ ๋‚จ์„ฑ์ด ํ‰๋ถ€์˜ ํ”ผ๋ถ€ ๋ณ‘๋ณ€ ํ‰๊ฐ€๋ฅผ ์œ„ํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 2๊ฐœ์›” ์ „์— ์ฒ˜์Œ ๋ณ‘๋ณ€์„ ๋ฐœ๊ฒฌํ–ˆ์œผ๋ฉฐ ๊ทธ ์ดํ›„๋กœ ํฌ๊ธฐ๊ฐ€ ์ฆ๊ฐ€ํ–ˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ๋ณ‘๋ณ€์€ ํ†ต์ฆ์ด๋‚˜ ๊ฐ€๋ ค์›€์ฆ์„ ์œ ๋ฐœํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ œ2ํ˜• diabetes mellitus, hypercholesterolemia ๋ฐ glaucoma๋ฅผ ์•“๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์ง€๋‚œ 40๋…„ ๋™์•ˆ ๋งค์ผ ๋‹ด๋ฐฐ 1๊ฐ‘์„ ํ”ผ์› ๊ณ  ์ฃผ๋ง์—๋Š” ๋งฅ์ฃผ๋ฅผ ๋‘์„ธ ๋ณ‘ ๋งˆ์‹ญ๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ๋กœ๋Š” metformin, atorvastatin, topical timolol ๋ฐ ์ข…ํ•ฉ ๋น„ํƒ€๋ฏผ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ๋ณ‘๋ณ€์€ ์ด‰์ง„ ์‹œ ๋ถ€๋ถ„์ ์œผ๋กœ ์œต๊ธฐ๋˜์–ด ์žˆ์œผ๋ฉฐ ๊ผฌ์ง‘์–ด๋„ ํ˜•ํƒœ๊ฐ€ ๋ณ€ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋ณ‘๋ณ€ ์‚ฌ์ง„์ด ์ œ์‹œ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Malignant melanoma
{ "A": "Malignant melanoma", "B": "Keratoacanthoma", "C": "Lentigo maligna", "D": "Basal cell carcinoma" }
step2&3
A
[ "63 year old man", "physician", "evaluation", "skin", "chest", "first", "lesion", "months", "thinks", "increased in size", "then", "lesion", "not painful", "type 2 diabetes mellitus", "hypercholesterolemia", "glaucoma", "patient", "smoked 1 pack", "cigarettes daily", "last 40 years", "drinks two", "three beers", "weekend", "Current medications include metformin", "atorvastatin", "topical timolol", "multivitamin", "Vital signs", "normal limits", "lesion", "elevated", "palpation", "not change", "form", "pinching", "photograph", "lesion", "shown", "following", "most likely diagnosis" ]
00000000000000000301
Chlamydia trachomatis ๋ฐ•ํ…Œ๋ฆฌ์•„ ๊ฐ์—ผ๊ณผ ๋‹ค์ˆ˜์˜ ์„ฑ ํŒŒํŠธ๋„ˆ ๋ณด์œ  ๊ฐ„์˜ ๊ด€๊ณ„๋ฅผ ์—ฐ๊ตฌํ•˜๊ธฐ ์œ„ํ•œ ํ™˜์ž-๋Œ€์กฐ๊ตฐ ์—ฐ๊ตฌ๊ฐ€ ๋ฏธ๊ตญ์—์„œ ์ˆ˜ํ–‰๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์„ฑ๋ณ‘(STDs) ์™ธ๋ž˜ ์ง„๋ฃŒ์†Œ๋ฅผ ๋ฐฉ๋ฌธํ•˜์—ฌ ์ƒˆ๋กœ ํด๋ผ๋ฏธ๋””์•„ ๊ฐ์—ผ ์ง„๋‹จ์„ ๋ฐ›์€ ์—ฌ์„ฑ 100๋ช…์ด ํด๋ผ๋ฏธ๋””์•„ ๋ฐ ๊ธฐํƒ€ STDs๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์ง„ ๋™์ผ ์ง„๋ฃŒ์†Œ์˜ ์—ฌ์„ฑ 100๋ช…๊ณผ ๋น„๊ต๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ด ๊ฐ์—ผ์œผ๋กœ ์ง„๋‹จ๋ฐ›์€ ์—ฌ์„ฑ๋“ค์€ ์งˆ๋ณ‘์˜ ์ž ์žฌ์ ์ธ ์‹ฌ๊ฐํ•œ ๊ฒฐ๊ณผ๊ฐ€ ์„ฑ ํŒŒํŠธ๋„ˆ๋ฅผ ์ฐพ์•„ ์น˜๋ฃŒํ•จ์œผ๋กœ์จ๋งŒ ์˜ˆ๋ฐฉ๋  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ํ†ต๋ณด๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๋‘ ๊ทธ๋ฃน์˜ ์—ฌ์„ฑ ๋ชจ๋‘ ์ด์ „ 3๊ฐœ์›” ๋™์•ˆ์˜ ์„ฑ ํŒŒํŠธ๋„ˆ ์ˆ˜์— ๋Œ€ํ•ด ์งˆ๋ฌธ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ํด๋ผ๋ฏธ๋””์•„์— ๊ฐ์—ผ๋œ ์—ฌ์„ฑ ๊ทธ๋ฃน์€ ํด๋ผ๋ฏธ๋””์•„์— ๊ฐ์—ผ๋˜์ง€ ์•Š์€ ์—ฌ์„ฑ ๊ทธ๋ฃน์— ๋น„ํ•ด ํ‰๊ท  4๋ฐฐ ๋” ๋งŽ์€ ์„ฑ ํŒŒํŠธ๋„ˆ๋ฅผ ๋ณด๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์—ฐ๊ตฌ์ž๋“ค์€ ์ง„๋ฃŒ์†Œ๋ฅผ ๋ฐฉ๋ฌธํ•œ ํด๋ผ๋ฏธ๋””์•„ ๊ฐ์—ผ ์—ฌ์„ฑ์€ ๋™์ผํ•œ ์ง„๋ฃŒ์†Œ๋ฅผ ๋ฐฉ๋ฌธํ–ˆ์ง€๋งŒ ํด๋ผ๋ฏธ๋””์•„ ์ง„๋‹จ์„ ๋ฐ›์ง€ ์•Š์€ ์—ฌ์„ฑ์— ๋น„ํ•ด ์„ฑ ํŒŒํŠธ๋„ˆ๊ฐ€ ํ›จ์”ฌ ๋” ๋งŽ๋‹ค๊ณ  ๊ฒฐ๋ก ์ง€์—ˆ์Šต๋‹ˆ๋‹ค. ์ด ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์— ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ๋Š” ์ฒด๊ณ„์ ์ธ ์˜ค๋ฅ˜ ์œ ํ˜•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Reporting bias
{ "A": "Ascertainment bias", "B": "Response bias", "C": "Detection bias", "D": "Reporting bias" }
step1
D
[ "case-control study looking to study", "relationship", "infection", "bacterium Chlamydia trachomatis", "multiple sexual partners", "conducted", "United States", "total", "100 women", "newly diagnosed chlamydial infection visiting", "outpatient clinic", "sexually transmitted diseases", "compared", "100 women", "same clinic", "found to", "free", "chlamydia", "STDs", "women diagnosed", "infection", "informed", "potential serious consequences of", "disease", "prevented only", "treating", "sexual partners", "groups", "women", "queried", "number of sexual partners", "preceding", "months", "group", "women", "chlamydia reported", "average", "times", "sexual partners compared", "group", "women", "chlamydia", "researchers", "concluded", "women", "chlamydia visiting", "clinic", "sexual partners compared", "women", "visited", "same clinic", "not diagnosed", "chlamydia", "type", "systematic error", "results", "study" ]
00000000000000000302
34์„ธ ๋‚จ์„ฑ์ด ๋ฐฉ์šธ๋ฑ€์— ๋ฌผ๋ฆฐ ํ›„ 3์‹œ๊ฐ„ ๋งŒ์— ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” Arizona ์‚ฌ๋ง‰์—์„œ ํ•˜์ดํ‚น์„ ํ•˜๋˜ ์ค‘ ์‹ค์ˆ˜๋กœ ๋ฑ€์„ ๋ฐŸ์•˜๊ณ  ๋ฑ€์ด ๊ทธ์˜ ์˜ค๋ฅธ์ชฝ ๋‹ค๋ฆฌ๋ฅผ ๋ฌผ์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ๋งฅ๋ฐ•์€ 135ํšŒ/๋ถ„์ด๊ณ  ํ˜ˆ์••์€ 104/81 mm Hg์ž…๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์˜ค๋ฅธ์ชฝ ๋‹ค๋ฆฌ ํ•˜๋ถ€์— ๋ถ€์ข…, ๋ฐ˜์ƒ์ถœํ˜ˆ, ๋ฌผ์ง‘์ด ๋ณด์ž…๋‹ˆ๋‹ค. ์˜ค๋ฅธ์ชฝ ๋ฐœ๋ชฉ ๋ฐฐ๊ตด ์‹œ ์‹ฌํ•œ ํ†ต์ฆ์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ๋‹ค๋ฆฌ ํ•˜๋ถ€ ์™ธ์ธก ๊ตฌํš์— ์‚ฝ์ž…๋œ ์••๋ ฅ๊ณ„๋Š” ๊ตฌํš ๋‚ด ์••๋ ฅ์ด 67 mm Hg์ž„์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ํ•ญ๋…์†Œ ํˆฌ์—ฌ ์™ธ์—๋„ ํ™˜์ž๋Š” ๊ทผ๋ง‰ ์ ˆ๊ฐœ์ˆ ์„ ๋ฐ›์Šต๋‹ˆ๋‹ค. 2์ฃผ ํ›„, ๊ทธ๋Š” ๊ฑท๋Š” ๋ฐ ์–ด๋ ค์›€์„ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ์‹ ๊ฒฝํ•™์  ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์˜ค๋ฅธ์ชฝ ๋‹ค๋ฆฌ์˜ ์™ธ์ธก ํ•˜๋ถ€์™€ ์˜ค๋ฅธ์ชฝ ๋ฐœ๋“ฑ์— ๊ฐ๊ฐ์ด ์†Œ์‹ค๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์˜ค๋ฅธ์ชฝ ๋ฐœ์˜ ์™ธ๋ฒˆ์€ 1/5์ž…๋‹ˆ๋‹ค. ๋ฐœ๋“ฑ๊ตฝํž˜์—๋Š” ์‡ ์•ฝ์ด ์—†์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž์—์„œ ๋‹ค์Œ ์‹ ๊ฒฝ ์ค‘ ์–ด๋А ๊ฒƒ์ด ๊ฐ€์žฅ ์†์ƒ๋˜์—ˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์Šต๋‹ˆ๊นŒ?
Superficial peroneal nerve
{ "A": "Sural nerve", "B": "Deep peroneal nerve", "C": "Superficial peroneal nerve", "D": "Saphenous nerve" }
step1
C
[ "year old man", "brought", "emergency department", "hours", "bitten", "rattlesnake", "hiking", "Arizona desert", "stepped", "snake", "bit", "right leg", "pulse", "min", "blood pressure", "81 mm Hg", "Examination shows right", "ecchymosis", "blistering", "Right ankle dorsiflexion elicits severe pain", "manometer inserted", "lateral compartment of", "lower leg shows", "intracompartmental pressure", "67 mm Hg", "In addition to administration", "antivenom", "patient", "fasciotomy", "Two weeks later", "reports difficulty in walking", "Neurologic examination shows", "loss of sensation", "lower part of", "lateral side", "right leg", "dorsum of", "right foot", "eversion", "1/5", "weakness", "following nerves", "most likely injured", "patient" ]
00000000000000000303
31์„ธ ์—ฌ์„ฑ์ด ์ง€๋‚œ 4๊ฐœ์›” ๋™์•ˆ ๋Œ€๋ถ€๋ถ„์˜ ๋‚ ์— ๋งŒ์„ฑ ์„ค์‚ฌ๋กœ ํด๋ฆฌ๋‹‰์„ ๋ฐฉ๋ฌธํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋˜ํ•œ ํ•˜๋ณต๋ถ€ ๋ถˆํŽธ๊ฐ๊ณผ ๊ฒฝ๋ จ์„ ํ˜ธ์†Œํ•˜๋ฉฐ, ์ด๋Š” ์„ค์‚ฌ๋กœ ์™„ํ™”๋ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ตœ๊ทผ ์ฒด์ค‘ ๋ณ€ํ™”๋ฅผ ๋ถ€์ธํ•ฉ๋‹ˆ๋‹ค. ๋ฐฐ๋ณ€์€ ์ ˆ๋ฐ•๊ฐ๊ณผ ํ•จ๊ป˜ ์ ์•ก ๋ถ„๋น„๊ฐ€ ๋™๋ฐ˜๋˜๋ฉฐ, ๋ถˆ์™„์ „ ๋ฐฐ์ถœ๊ฐ์œผ๋กœ ์ด์–ด์ง‘๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋ช‡ ๋‹ฌ ์ „์— ์บ ํ•‘์„ ๊ฐ”์—ˆ๊ณ , ์บ ํ•‘ ํŒŒํ‹ฐ์˜ ๋‹ค๋ฅธ ๊ตฌ์„ฑ์›์ด ์ตœ๊ทผ์— ์•„ํŒ ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์ฒด์˜จ์€ 37ยฐ C (98.6ยฐ F)์ด๊ณ , ํ˜ธํก์ˆ˜๋Š” 15/min, ๋งฅ๋ฐ•์€ 67/min, ํ˜ˆ์••์€ 122/98 mm Hg์ž…๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์‹ ์ฒด ๊ฒ€์‚ฌ๋Š” ํŠน์ด ์‚ฌํ•ญ์ด ์—†์Šต๋‹ˆ๋‹ค. ์ผ์ƒ์ ์ธ ๋Œ€๋ณ€ ๊ฒ€์‚ฌ๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์œผ๋ฉฐ ํ˜ˆ์•ก ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Hb% 13 gm/dL Total count (WBC): 11,000/mm3 Differential count: Neutrophils: 70% Lymphocytes: 25% Monocytes: 5% ESR: 10 mm/hr ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Irritable bowel syndrome
{ "A": "Irritable bowel syndrome", "B": "Crohn's disease", "C": "Giardiasis", "D": "Laxative abuse" }
step2&3
A
[ "31 year old woman visits", "clinic", "chronic diarrhea", "days", "past four months", "lower abdominal discomfort", "cramping", "relieved by episodes of diarrhea", "denies", "recent change in", "weight", "Bowel movements", "preceded", "sensation", "urgency", "associated with mucus discharge", "followed by", "feeling", "incomplete evacuation", "patient", "camping", "months earlier", "member", "camping party fell ill recently", "temperature", "98", "F", "respiratory rate", "min", "pulse", "67 min", "blood pressure", "98 mm Hg", "physical examination", "unremarkable", "routine stool examination", "normal limits", "blood test results show", "Hb", "gm dL Total count", "WBC", "mm3 Differential count", "Neutrophils", "70", "Lymphocytes", "Monocytes", "5", "ESR", "10 mm", "most likely diagnosis" ]
00000000000000000304
24์„ธ ๋‚จ์„ฑ์ด ์ง€์†์ ์ธ ๋ฏธ์—ด์˜ ๋‘ํ†ต๊ณผ ์ง‘์ค‘๋ ฅ ์ €ํ•˜๋กœ ์ธํ•ด ์ฃผ์น˜์˜์—๊ฒŒ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” 3์ผ ์ „ ์ˆ ์— ์ทจํ•œ ์ƒํƒœ๋กœ ์ž์ „๊ฑฐ๋ฅผ ํƒ€๋‹ค๊ฐ€ ๋‚˜๋ญ‡๊ฐ€์ง€์— ๋จธ๋ฆฌ๋ฅผ ๋ถ€๋”ชํžŒ ํ›„ ์‘๊ธ‰์‹ค์—์„œ ์ง„๋ฃŒ๋ฅผ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๋‹น์‹œ ๋จธ๋ฆฌ CT๋Š” ์ •์ƒ์œผ๋กœ ๋‚˜์™”๊ณ , ์ถ”ํ›„ ๊ด€๋ฆฌ ์ง€์นจ๊ณผ ํ•จ๊ป˜ ์ง‘์œผ๋กœ ๋Œ๋ ค๋ณด๋‚ด์กŒ์Šต๋‹ˆ๋‹ค. ์‚ฌ๊ฑด ์ดํ›„, ๊ทธ๋Š” ํ•™์—…์— ์ง‘์ค‘ํ•˜๋Š” ๋ฐ ์–ด๋ ค์›€์„ ๊ฒช๊ณ  ๊ฐ•์˜๋ฅผ ๋“ฃ๋Š” ๋™์•ˆ ๋•Œ๋•Œ๋กœ ํ˜ผ๋ž€์Šค๋Ÿฌ์›€์„ ๋А๋‚๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ฐ•์˜ ๋‚ด์šฉ์„ ๊ธฐ์–ตํ•  ์ˆ˜ ์—†๋‹ค๊ณ  ๋งํ•˜๋ฉฐ ๋•Œ๋•Œ๋กœ ํ˜„๊ธฐ์ฆ์„ ๋А๋‚€๋‹ค๊ณ ๋„ ๋งํ•ฉ๋‹ˆ๋‹ค. ๋ฌธ์ง„ ๊ฒฐ๊ณผ, ์ตœ๊ทผ ์šฐ์šธ๊ฐ์„ ๋А๋ผ๊ณ  ์ž ์„ ์ž˜ ์ด๋ฃจ์ง€ ๋ชปํ•œ๋‹ค๊ณ  ๋งํ•˜์ง€๋งŒ, ์ž์‚ด์ด๋‚˜ ํƒ€์‚ด ์ถฉ๋™์€ ๋ถ€์ธํ•ฉ๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 98.2ยฐF(36.8ยฐC), ํ˜ˆ์••์€ 122/65 mmHg, ๋งฅ๋ฐ•์€ 70/min, ํ˜ธํก์ˆ˜๋Š” 12/min, ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ์˜ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 98%์ž…๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์‹ ๊ฒฝํ•™์  ๋ฐ ์‹ฌํ ๊ฒ€์‚ฌ๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ด€๋ฆฌ์˜ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹ค์Œ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Rest and primary care follow up
{ "A": "CT scan of the head without contrast", "B": "Fluoxetine", "C": "Rest and primary care follow up", "D": "Thiamine" }
step2&3
C
[ "year old man presents", "primary care physician", "persistent", "low grade headache", "trouble focusing", "patient", "seen in", "emergency department 3 days", "hitting", "head", "branch", "biking", "influence", "alcohol", "head CT", "time", "normal", "patient", "sent home", "follow up instructions", "event", "trouble focusing", "school work", "feels confused", "times", "listening", "lectures", "states", "cant remember", "lectures", "experienced", "sensation", "vertigo", "times", "review of systems", "states", "felt depressed", "trouble sleeping", "denies", "suicidal", "homicidal ideation", "temperature", "98", "36", "blood pressure", "65 mmHg", "pulse", "70 min", "respirations", "min", "oxygen saturation", "98", "room air", "patients neurological", "cardiopulmonary exam", "normal limits", "following", "best next step", "management" ]
00000000000000000305
์•ผ๊ตฌ์—์„œ ํฌ์ˆ˜ ํฌ์ง€์…˜์„ ๋งก๋˜ 27์„ธ ๋‚จ์„ฑ์ด ์™ผ์ชฝ ๊ณ ํ™˜์— ํƒ€๊ฒฉ์„ ์ž…์–ด ์™ธ๊ณผ์  ์ œ๊ฑฐ๊ฐ€ ํ•„์š”ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋งˆ์ทจ์—์„œ ๊นจ์–ด๋‚œ ํ›„, ๊ทธ๋Š” ์•„๋‚ด์—๊ฒŒ ์ž์‹ ์ด ์ด์ œ ๊ทธ๋…€๊ฐ€ ์˜ˆ์ „์— ์•Œ๋˜ ๋‚จ์ž์˜ ์ ˆ๋ฐ˜๋ฐ–์— ์•ˆ ๋œ๋‹ค๊ณ  ๋†๋‹ดํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์‹œ๋‚˜๋ฆฌ์˜ค ์ค‘ ์œ„์™€ ์œ ์‚ฌํ•œ ์ž์•„ ๋ฐฉ์–ด ๊ธฐ์ œ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
A recently divorced man states he will finally be able to watch a football game without nagging
{ "A": "๋™์„ฑ์• ์  ์š•๋ง์„ ๊ฐ€์ง„ ์ข…๊ต์ ์ธ ์—ฌ์„ฑ์ด ๋™์„ฑ ๊ฒฐํ˜ผ์— ๋ฐ˜๋Œ€ํ•˜๋Š” ๋ฐœ์–ธ์„ ํ•œ๋‹ค", "B": "์•„๋‚ด์—๊ฒŒ ํ™”๊ฐ€ ๋‚œ ๋‚จํŽธ์ด ๋ถ„๋…ธ๋ฅผ ์ง์›๋“ค์—๊ฒŒ ํ‘ผ๋‹ค", "C": "์„ฑ๋ฏธ๊ฐ€ ๊ธ‰ํ•œ ๋‚จ์„ฑ์ด ๋ถ„๋…ธ๋ฅผ ๋‹ค๋ฃจ๊ธฐ ์œ„ํ•ด ์—ญ๊ธฐ๋ฅผ ๋“ ๋‹ค", "D": "์ตœ๊ทผ ์ดํ˜ผํ•œ ๋‚จ์„ฑ์ด ๋งˆ์นจ๋‚ด ์ž”์†Œ๋ฆฌ ์—†์ด ์ถ•๊ตฌ ๊ฒฝ๊ธฐ๋ฅผ ๋ณผ ์ˆ˜ ์žˆ๊ฒŒ ๋  ๊ฒƒ์ด๋ผ๊ณ  ๋งํ•œ๋‹ค" }
step1
D
[ "playing", "position", "baseball", "27 year old male sustained", "blow", "left testes", "required surgical removal", "awakening", "anesthesia", "jokes", "wife", "now half", "man", "following scenarios", "similar ego defense", "one above" ]
00000000000000000306
31์„ธ ๋‚จ์„ฑ์ด 4์ผ ๋™์•ˆ ์‹ฌํ•œ ๊ทผ์œกํ†ต๊ณผ ๋ฐœ์—ด์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์˜์‚ฌ๋ฅผ ์ฐพ์•˜๋‹ค. ๊ทธ๋Š” ์‚ฌ๋ƒฅ์„ ์ฆ๊ฒจ ํ•˜๋ฉฐ, ํ•œ ๋‹ฌ ์ „์— ๊ณฐ๊ณ ๊ธฐ๋ฅผ ์„ญ์ทจํ–ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋ˆˆ ์ฃผ์œ„ ๋ถ€์ข…๊ณผ ์ „๋ฐ˜์ ์ธ ๊ทผ์œก ์••ํ†ต์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋ฐฑํ˜ˆ๊ตฌ ์ˆ˜์น˜๋Š” 12,000/mm3์ด๋ฉฐ ํ˜ธ์‚ฐ๊ตฌ๋Š” 19%์ด๋‹ค. ์ด ํ™˜์ž์˜ ๊ฐ์—ผ์— ๋Œ€ํ•œ ์ฃผ์š” ์—ผ๊ธฐ์„ฑ ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐฉ์ถœ์€ ๋‹ค์Œ ์ค‘ ๋ฌด์—‡์˜ ๊ฒฐ๊ณผ์ผ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€๊ฐ€?
Antibody-dependent cell-mediated cytotoxicity
{ "A": "Th1 ์„ธํฌ์™€ ๋Œ€์‹์„ธํฌ ๊ฐ„์˜ ์ƒํ˜ธ ์ž‘์šฉ", "B": "MHC class I ๋ถ„์ž์˜ ๋ฐœํ˜„ ์ฆ๊ฐ€", "C": "MHC class II ๋ถ„์ž์˜ ๋ฐœํ˜„ ์ฆ๊ฐ€", "D": "ํ•ญ์ฒด ์˜์กด์„ฑ ์„ธํฌ ๋งค๊ฐœ ์„ธํฌ ๋…์„ฑ" }
step1
D
[ "31 year old man", "physician", "severe muscle", "fever", "4 days", "likes to go hunting", "bear meat", "month", "Examination shows periorbital edema", "generalized muscle tenderness", "leukocyte count", "mm3", "eosinophils", "release", "major basic protein", "response", "patients infection", "most likely", "result" ]
00000000000000000307
๋งŒ์„ฑ ํ์‡„์„ฑ ํ ์งˆํ™˜(COPD) ๋ฐ ์ขŒ์•ˆ ๊ฐœ๋ฐฉ๊ฐ ๋…น๋‚ด์žฅ ๋ณ‘๋ ฅ์ด ์žˆ๋Š” 65์„ธ ํ™˜์ž๊ฐ€ ์ง€๋‚œ ๋ช‡ ๋‹ฌ ๋™์•ˆ ์กฐ์ ˆ๋˜์ง€ ์•Š๋Š” ์•ˆ์••(IOP)์„ ๋ณด์˜€์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํ˜„์žฌ ๋ผํƒ€๋…ธํ”„๋กœ์ŠคํŠธ ์ ์•ˆ์•ก์„ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์•ˆ๊ณผ์˜๋Š” ์•ˆ์••์„ ๋” ๋‚ฎ์ถ”๊ธฐ ์œ„ํ•ด ์ฒ˜๋ฐฉ์— ๋‹ค๋ฅธ ์ ์•ˆ์•ก์„ ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. ์ผ์ฃผ์ผ ํ›„, ํ™˜์ž๋Š” ์ง€์†์ ์ธ ์‹œ๋ ฅ ์ €ํ•˜๋กœ ์ธํ•ด ๋‹ค์‹œ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์ขŒ์•ˆ์— ์ž‘๊ณ  ๊ณ ์ •๋œ ๋™๊ณต์ด ์žˆ์œผ๋ฉฐ, ์šฐ์•ˆ ์‹œ๋ ฅ์ด 20/20์ธ ๊ฒƒ์— ๋น„ํ•ด ์ขŒ์•ˆ ์‹œ๋ ฅ์€ 20/40์ด์—ˆ์Šต๋‹ˆ๋‹ค. ์ด ๊ฒฝ์šฐ ์ฒ˜๋ฐฉ๋˜์—ˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ ์•ฝ๋ฌผ์˜ ์ž‘์šฉ ๊ธฐ์ „์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Opening the canal of Schlemm by contracting the ciliary muscle
{ "A": "์„ฌ๋ชจ์ฒด ์ƒํ”ผ์— ์˜ํ•œ ๋ฐฉ์ˆ˜ ์ƒ์„ฑ ์–ต์ œ", "B": "์„ฌ๋ชจ์ฒด ๊ทผ์œก ์ด์™„์— ์˜ํ•œ ์„ฌ์œ ์ฃผ ๊ทธ๋ฌผ ๋‹ซํž˜", "C": "์„ฌ๋ชจ์ฒด ๊ทผ์œก ์ˆ˜์ถ•์— ์˜ํ•œ ์А๋ ˜๊ด€ ๊ฐœ๋ฐฉ", "D": "๋ฐฉ์ˆ˜์— ๋Œ€ํ•œ ๊ณต๋ง‰ ํˆฌ๊ณผ์„ฑ ์ฆ๊ฐ€" }
step1
C
[ "65-year-old patient", "history", "COPD", "open-angle glaucoma", "left eye", "uncontrolled intraocular pressure", "months", "currently using latanoprost eye drops", "ophthalmologist adds", "eye drop", "regimen", "further decrease", "IOP", "week later", "patient returns", "persistent dim vision", "exam", "small fixed pupil", "left eye", "visual acuity", "20/40", "left eye compared", "20/20", "right eye", "following", "mechanism of action", "medication", "likely prescribed", "case" ]
00000000000000000308
47์„ธ ๋‚จ์„ฑ์ด ์ธํ›„ํ†ต ๋ฐ ๋ฐœ์—ด ์ฆ์ƒ์œผ๋กœ 10์ผ๊ฐ„์˜ ๋ณ‘๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์ง„๋ฃŒ์†Œ๋ฅผ ๋ฐฉ๋ฌธํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ถค์–‘์„ฑ ๋Œ€์žฅ์—ผ๊ณผ ๋งŒ์„ฑ ์š”ํ†ต์˜ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 10๋…„ ๋™์•ˆ ๋งค์ผ ์ตœ์†Œ 1๊ฐ‘์˜ ๋‹ด๋ฐฐ๋ฅผ ํ”ผ์›๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์•„๋ฒ„์ง€๋Š” 50์„ธ์˜ ๋‚˜์ด์— ๊ฒฐ์žฅ์•”์œผ๋กœ ์‚ฌ๋งํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์„คํŒŒ์‚ด๋ผ์ง„๊ณผ ๋‚˜ํ”„๋ก์„ผ์„ ๋ณต์šฉํ•ฉ๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 38.9ยฐC (102.0ยฐF)์ด๊ณ , ํ˜ˆ์••์€ 131/87 mm Hg์ด๋ฉฐ, ๋งฅ๋ฐ•์€ 74/min์ด๊ณ , ํ˜ธํก์ˆ˜๋Š” 16/min์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ™˜์ž๋Š” ํ”ผ๋กœํ•˜๊ณ  ์•„ํŒŒ ๋ณด์ž…๋‹ˆ๋‹ค. ๊ทธ์˜ ์ธ๋‘๋Š” ํŽธ๋„ ํฌ๋ฆฝํŠธ(tonsillar crypts)๋ฅผ ๋”ฐ๋ผ ์‚ผ์ถœ์•ก๊ณผ ํ•จ๊ป˜ ๋ฐœ์ (erythematous)์„ ๋ณด์ž…๋‹ˆ๋‹ค. ์—ฐ์‡„์ƒ๊ตฌ๊ท  ๊ฒ€์‚ฌ(strep test) ๊ฒฐ๊ณผ๋Š” ์–‘์„ฑ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์„ธ๊ท  ๊ฐ์—ผ ์น˜๋ฃŒ ์™ธ์—, ์ด ์‹œ์ ์—์„œ ํ™˜์ž์—๊ฒŒ ๋ฌด์—‡์„ ๋” ๊ถŒ์žฅํ•˜์‹œ๊ฒ ์Šต๋‹ˆ๊นŒ?
Colonoscopy
{ "A": "๋Œ€๋ณ€ ์ž ํ˜ˆ ๊ฒ€์‚ฌ(Fecal occult blood testing)", "B": "์œ ์—ฐ์„ฑ S์ƒ ๊ฒฐ์žฅ๊ฒฝ ๊ฒ€์‚ฌ(Flexible sigmoidoscopy)", "C": "์ €์„ ๋Ÿ‰ CT(Low-dose CT)", "D": "๋Œ€์žฅ ๋‚ด์‹œ๊ฒฝ(Colonoscopy)" }
step2&3
D
[ "year old man presents", "clinic", "10 day history", "sore throat", "fever", "past medical history significant", "ulcerative colitis", "chronic lower back pain", "smokes at least", "pack", "cigarettes daily", "10 years", "father", "patient died of colon cancer", "age", "50", "takes sulfasalazine", "naproxen", "temperature", "blood pressure", "87 mm Hg", "pulse", "74 min", "respiratory rate", "min", "physical examination", "patient appears tired", "ill", "pharynx", "erythematous", "exudate", "tonsillar crypts", "strep test", "back positive", "treating", "bacterial infection", "else", "recommend", "patient", "time" ]
00000000000000000309
HCC ํ™˜์ž์ด๋ฉฐ ์•Œ์ฝ”์˜ฌ ์˜์กด์ฆ ๋ฐ ๋งŒ์„ฑ Cํ˜• ๊ฐ„์—ผ ๋ณ‘๋ ฅ์ด ์žˆ๋Š” ํ™˜์ž๊ฐ€ ์•” ์น˜๋ฃŒ๋ฅผ ์œ„ํ•ด mTOR ์–ต์ œ์ œ์ธ Metalimus 100 mg์„ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์•”์€ ๋ถ€๋ถ„์ ์ธ ๋ฐ˜์‘์„ ๋ณด์˜€์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋˜ํ•œ ๊ณ ํ˜ˆ์•• ๋ณ‘๋ ฅ์ด ์žˆ์œผ๋ฉฐ ๋‹น๋‡จ๋ง๋ง‰๋ณ‘์ฆ์œผ๋กœ ํ•ฉ๋ณ‘๋œ ์กฐ์ ˆ๋˜์ง€ ์•Š๋Š” ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์„ ์•“๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ๋กœ๋Š” enalapril๊ณผ insulin์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ข…์–‘ ์ „๋ฌธ์˜์™€ ๊ฐ„์žฅ ์ „๋ฌธ์˜์—๊ฒŒ HCC ์น˜๋ฃŒ์— ๋Œ€ํ•œ ์ƒ์กด ์ด์  ๋•Œ๋ฌธ์— Noxbinle (tumorolimus)์„ ์‹œ๋„ํ•ด ๋ณผ ์ˆ˜ ์žˆ๋Š”์ง€ ๋ฌธ์˜ํ•ฉ๋‹ˆ๋‹ค. ์•ฝ๋ฌผ ๊ด‘๊ณ ์— ์ œ๊ณต๋œ ๋ฐ์ดํ„ฐ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•  ๋•Œ ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ์ •ํ™•ํ•œ ์ง„์ˆ ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
The patient is not a good candidate for Noxbinle due to her history of diabetes
{ "A": "ํ™˜์ž๋Š” ๋‹น๋‡จ๋ณ‘ ๋ณ‘๋ ฅ ๋•Œ๋ฌธ์— Noxbinle์˜ ์ข‹์€ ํ›„๋ณด๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค.", "B": "ํ™˜์ž๋Š” Metalimus 100 mg์— ๋น„ํ•ด ์ƒ์กด ์ด์ ์ด ์žˆ์œผ๋ฏ€๋กœ Noxbinle 50 mg์„ ์‹œ์ž‘ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.", "C": "ํ™˜์ž๋Š” Metalimus 100 mg์— ๋น„ํ•ด ์ƒ์กด ์ด์ ์ด ์žˆ์œผ๋ฏ€๋กœ Noxbinle 100 mg์„ ์‹œ์ž‘ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.", "D": "ํ™˜์ž๋Š” ์•Œ์ฝ”์˜ฌ ์‚ฌ์šฉ ์žฅ์•  ๋ฐ Cํ˜• ๊ฐ„์—ผ ๋ณ‘๋ ฅ ๋•Œ๋ฌธ์— Noxbinle 50 mg์„ ์‹œ์ž‘ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค." }
step2&3
A
[ "patient", "HCC", "long history", "alcohol dependence", "chronic hepatitis C", "using", "mTOR inhibitor", "100 mg", "cancer treatment", "cancer", "shown", "partial response", "history of hypertension", "poorly controlled type 2 diabetes mellitus complicated", "diabetic retinopathy", "Current medications include enalapril", "insulin", "oncologist", "hepatologist", "survival benefit", "treating HCC", "Based", "data provided", "drug advertisement", "following statements", "most accurate" ]
00000000000000000310
์ž„์‹  35์ฃผ ๋œ 22์„ธ G4P2 ํ™˜์ž๊ฐ€ "์–‘์ˆ˜๊ฐ€ ํ„ฐ์กŒ๋‹ค"๊ณ  ์ธ์ง€ํ•œ ํ›„ ๋ณ‘์›์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ์‚ฐ์ „ ๊ฒฝ๊ณผ๋Š” ํŠน์ด์‚ฌํ•ญ์ด ์—†์—ˆ์œผ๋‚˜, ์‚ฐ๊ณผ์  ๋ณ‘๋ ฅ์— ๋”ฐ๋ฅด๋ฉด ์„ธ ๋ฒˆ์งธ ์ž„์‹  ํ›„ ํƒœ๋ฐ˜ ์ž”๋ฅ˜๋กœ ์ธํ•œ ์‚ฐํ›„ ์ถœํ˜ˆ์ด ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์˜ฅ์‹œํ† ์‹ ์„ ์ด์šฉํ•œ ๋ถ„๋งŒ ์ด‰์ง„์„ ๋ฐ›์•˜๊ณ  4์‹œ๊ฐ„ ์ด๋‚ด์— Apgar ์ ์ˆ˜๊ฐ€ 1๋ถ„์— 8์ , 5๋ถ„์— 9์ ์ธ ๋‚จ์•„๋ฅผ ์ถœ์‚ฐํ–ˆ์Šต๋‹ˆ๋‹ค. 3๋ถ„ ํ›„ ํƒœ๋ฐ˜์ด ์งˆ์„ ํ†ต๊ณผํ–ˆ์ง€๋งŒ ํƒœ๋ฐ˜์— ๋ถ™์€ ๋งค๋„๋Ÿฌ์šด ๋ฉ์–ด๋ฆฌ๊ฐ€ ๊ณ„์† ๋”ฐ๋ผ ๋‚˜์™”์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์ฒด์˜จ์€ 98.6ยฐF (37ยฐC), ํ˜ˆ์••์€ 110/70 mmHg, ๋งฅ๋ฐ•์€ 90/min, ํ˜ธํก์ˆ˜๋Š” 20/min์ž…๋‹ˆ๋‹ค. ๊ฐœ์ž…์ด ์—†์„ ๊ฒฝ์šฐ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ํ•ฉ๋ณ‘์ฆ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Hemorrhagic shock
{ "A": "Heart failure", "B": "Hemorrhagic shock", "C": "Hypertension", "D": "Hyperthermia" }
step2&3
B
[ "year old", "35 weeks gestation presents", "hospital", "water", "prenatal course", "unremarkable", "obstetric history includes postpartum hemorrhage", "third pregnancy", "attributed", "retained placenta", "patient", "augmentation of labor", "oxytocin", "four hours delivers", "male infant", "Apgar scores", "8", "5 minutes", "Three minutes later", "placenta passes", "vagina", "smooth mass attached", "placenta continues to follow", "temperature", "98", "blood pressure", "70 mmHg", "pulse", "90 min", "respirations", "20 min", "most likely complication", "absence", "intervention" ]
00000000000000000311
ํŠน์ด ๋ณ‘๋ ฅ์ด ์—†๋Š” 40์„ธ์˜ ๋ฏธ์‚ฐ๋ถ€ ์—ฌ์„ฑ์ด ์ง€๋‚œ ํ•œ ๋‹ฌ ๋™์•ˆ ์ˆจ๊ฐ€์จ๊ณผ ๋ณต๋ถ€ ๋‘˜๋ ˆ ์ฆ๊ฐ€๋กœ ๊ท€ํ•˜์˜ ์ง„๋ฃŒ์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ดˆ๊ธฐ ํ‰๊ฐ€ ๊ฒฐ๊ณผ ํ™˜์ž๋Š” ์šฐ์ธก ํ‰์ˆ˜, ๋ณต์ˆ˜ ๋ฐ ํฐ ๋‚œ์†Œ ์ข…๊ดด๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์Œ์ด ํ™•์ธ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‚œ์†Œ ์ข…๊ดด ์ œ๊ฑฐ ์ˆ˜์ˆ ์„ ์‹œํ–‰ํ•˜์˜€๊ณ , ํ™˜์ž์˜ ๋ณต์ˆ˜์™€ ํ‰๋ง‰ ์‚ผ์ถœ์€ ์ฆ‰์‹œ ํ•ด์†Œ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Meigs syndrome
{ "A": "Metastatic colon cancer", "B": "Metastatic ovarian cancer", "C": "Meigs syndrome", "D": "Nephrotic syndrome" }
step1
C
[ "40 year old nulliparous woman", "significant medical history presents", "office", "shortness of breath", "increased abdominal", "past month", "initial assessment demonstrates", "patient", "right-sided hydrothorax", "ascites", "large ovarian", "Surgery", "performed to remove", "ovarian mass", "patient's ascites", "pleural effusion resolve", "most likely diagnosis" ]
00000000000000000312
32์„ธ ๋‚จ์„ฑ์ด ํ›„์† ๊ฒ€์ง„์„ ์œ„ํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 2๊ฐœ์›” ๋™์•ˆ ์ฆ๊ฐ€ํ•˜๋Š” ์ „์‹  ํ”ผ๋กœ์™€ ์‹ฌํ•œ ์†Œ์–‘์ฆ์˜ ๋ณ‘๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ณ ํ˜ˆ์••๊ณผ ๊ถค์–‘์„ฑ ๋Œ€์žฅ์—ผ์„ ์•“๊ณ  ์žˆ์œผ๋ฉฐ, 5๋…„ ์ „์— ๋Œ€์žฅ๋‚ด์‹œ๊ฒฝ์„ ํ†ตํ•ด ์ง„๋‹จ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ๋กœ๋Š” lisinopril๊ณผ ์ง์žฅ mesalamine์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 2๋ช…์˜ ์—ฌ์„ฑ ํŒŒํŠธ๋„ˆ์™€ ์„ฑ์ ์œผ๋กœ ํ™œ๋™์ ์ด๋ฉฐ ์ฝ˜๋”์„ ๋ถˆ๊ทœ์น™ํ•˜๊ฒŒ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 37.3ยฐC (99.1ยฐF)์ด๊ณ , ๋งฅ๋ฐ•์€ 86ํšŒ/๋ถ„, ํ˜ˆ์••์€ 130/84 mm Hg์ž…๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ๊ณต๋ง‰ ํ™ฉ๋‹ฌ๊ณผ ๋ชธํ†ต๊ณผ ์‚ฌ์ง€์— ์—ฌ๋Ÿฌ ๊ฐœ์˜ ๊ธํžŒ ์ž๊ตญ์ด ๋ณด์ž…๋‹ˆ๋‹ค. ํ๋Š” ์ฒญ์ง„์ƒ ๊นจ๋—ํ•ฉ๋‹ˆ๋‹ค. ๋ณต๋ถ€๋Š” ๋ถ€๋“œ๋Ÿฝ๊ณ  ์••ํ†ต์ด ์—†์Šต๋‹ˆ๋‹ค. ๋‚˜๋จธ์ง€ ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด์ƒ ์†Œ๊ฒฌ์ด ์—†์Šต๋‹ˆ๋‹ค. ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Hemoglobin 11.5 g/dL Leukocyte count 7500/mm3 Platelet count 280,000/mm3 Serum Na+ 138 mEq/L Cl- 101 mEq/L K+ 4.7 mEq/L Urea nitrogen 18 mg/dL Glucose 91 mg/dL Creatinine 0.8 mg/dL Bilirubin Total 1.5 mg/dL Direct 0.9 mg/dL Alkaline phosphatase 460 U/L AST 75 U/L ALT 78 U/L Anti-nuclear antibody ์Œ์„ฑ Antimitochondrial antibodies ์Œ์„ฑ ๋ณต๋ถ€ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ์—์„œ ๋‹ด๊ด€์˜ ๋น„ํ›„์™€ ๊ตญ์†Œ์ ์ธ ๋‹ด๊ด€ ํ™•์žฅ์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?"
Primary sclerosing cholangitis
{ "A": "Autoimmune hepatitis", "B": "Primary sclerosing cholangitis", "C": "Hepatitis B infection", "D": "IgG4-associated cholangitis" }
step2&3
B
[ "year old man", "physician", "follow-up examination", "2 month history", "increasing generalized fatigue", "severe pruritus", "hypertension", "ulcerative colitis", "diagnosed", "colonoscopy", "years", "Current medications include lisinopril", "rectal mesalamine", "sexually active", "female partners", "uses condoms", "temperature", "3C", "99", "pulse", "min", "blood pressure", "84 mm Hg", "Examination shows scleral icterus", "multiple scratch marks", "trunk", "extremities", "lungs", "clear", "auscultation", "abdomen", "soft", "nontender", "examination shows", "abnormalities", "Laboratory studies show", "Hemoglobin", "Leukocyte count 7500 mm3 Platelet count", "L", "Urea nitrogen", "mg", "mg", "Creatinine 0", "1", "Direct 0.9 mg Alkaline phosphatase", "U/L AST", "ALT", "Anti-nuclear antibody negative Antimitochondrial antibodies", "Abdominal ultrasound shows thickening", "bile ducts", "focal bile duct dilatation", "following", "most likely diagnosis" ]
00000000000000000313
82์„ธ ์—ฌ์„ฑ์ด ์š”์–‘์›์—์„œ ์˜์‹์„ ์žƒ์€ ํ›„ ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋ช‡ ์‹œ๊ฐ„ ๋™์•ˆ TV๋ฅผ ์‹œ์ฒญํ•˜๊ณ  ์žˆ์—ˆ๊ณ  ํ™”์žฅ์‹ค์„ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด ์ผ์–ด๋‚˜๋‹ค๊ฐ€ ์“ฐ๋Ÿฌ์ ธ ๋ช‡ ์ดˆ ๋™์•ˆ ์˜์‹์„ ์žƒ์—ˆ์Šต๋‹ˆ๋‹ค. ๋„˜์–ด์ง€๊ธฐ ์ง์ „์— ํ˜„๊ธฐ์ฆ์„ ๋А๊ผˆ์Šต๋‹ˆ๋‹ค. ๋‘ํ†ต์ด๋‚˜ ๋‹ค๋ฅธ ํ†ต์ฆ์€ ์—†์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๊ณ ํ˜ˆ์••, ๊ฐ„ํ—์ ์ธ ์‹ฌ๋ฐฉ์„ธ๋™, ์•ˆ์ •ํ˜• ํ˜‘์‹ฌ์ฆ ๋ณ‘๋ ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์—๋Š” warfarin, aspirin, hydrochlorothiazide ๋ฐ ํ•„์š”์— ๋”ฐ๋ฅธ nitroglycerin ์Šคํ”„๋ ˆ์ด๊ฐ€ ํฌํ•จ๋ฉ๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 36.7ยฐC (98.1ยฐF)์ด๊ณ , ๋งฅ๋ฐ•์€ 100ํšŒ/๋ถ„์œผ๋กœ ๊ทœ์น™์ ์ด๋ฉฐ, ํ˜ˆ์••์€ 102/56 mm Hg์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ˜€๊ฐ€ ๊ฑด์กฐํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์†๋“ฑ์„ ๊ผฌ์ง‘์—ˆ์„ ๋•Œ ํ”ผ๋ถ€ ์ฃผ๋ฆ„์ด 2์ดˆ ํ›„์— ํŽด์ง‘๋‹ˆ๋‹ค. ์‹ฌํ ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด์ƒ์ด ์—†์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž์— ๋Œ€ํ•œ ์ถ”๊ฐ€ ํ‰๊ฐ€๋Š” ๋‹ค์Œ ์ค‘ ์–ด๋–ค ์†Œ๊ฒฌ์„ ๋ณด์ผ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์Šต๋‹ˆ๊นŒ?
Elevated blood urea nitrogen concentration
{ "A": "ECG์—์„œ PํŒŒ๊ฐ€ ์—†์Œ", "B": "Elevated blood urea nitrogen concentration", "C": "๋จธ๋ฆฌ CT ์Šค์บ”์—์„œ Hypodense lesions", "D": "Elevated serum creatine kinase concentration" }
step2&3
B
[ "year old woman", "brought", "emergency department", "consciousness", "nursing home", "watching TV", "hours", "getting", "use", "bathroom", "fell", "unconscious", "seconds", "felt dizzy", "fall", "not", "headache", "pain", "history of hypertension", "intermittent atrial fibrillation", "stable angina pectoris", "Current medications include warfarin", "aspirin", "hydrochlorothiazide", "nitroglycerin spray as needed", "temperature", "36", "98", "pulse", "100 min", "regular", "blood pressure", "mm Hg", "Physical exam shows", "dry tongue", "fold", "skin", "pinched", "back of", "hand", "seconds", "Cardiopulmonary examination shows", "abnormalities", "Further evaluation", "patient", "most likely to show", "following findings" ]
00000000000000000314
38์„ธ ์—ฌ์„ฑ์ด 10๊ฐœ์›”๊ฐ„์˜ ๋น„ํ˜ˆ์„ฑ ์„ค์‚ฌ์™€ ์žฌ๋ฐœ์„ฑ ํ™์กฐ ๋ฐ ์Œ•์Œ•๊ฑฐ๋ฆผ์˜ ๋ณ‘๋ ฅ์œผ๋กœ ์ธํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์–ด๋– ํ•œ ์•ฝ๋ฌผ๋„ ๋ณต์šฉํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋ชฉ ๊ธฐ์ €๋ถ€ ์ฃผ์œ„์— ๊ณผ์ƒ‰์†Œ ์นจ์ฐฉ๋œ ๋ฐœ์ง„์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์‹ฌ์žฅ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ขŒ์ธก ์‡„๊ณจ ์ค‘์•™์„ ์—์„œ 5๋ฒˆ์งธ ๋Š‘๊ฐ„ ๊ณต๊ฐ„์—์„œ grade 4/6์˜ ์ „์ฒด ์ˆ˜์ถ•๊ธฐ ์‹ฌ์žก์Œ์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์‹ฌ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ค‘๋“ฑ๋„์˜ ์Šน๋ชจํŒ ์—ญ๋ฅ˜๋ฅผ ๋™๋ฐ˜ํ•œ ์ขŒ์ธก ์‹ฌ๋‚ด๋ง‰ ๋ฐ ํŒ๋ง‰ ์„ฌ์œ ์ฆ์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ค‘๊ฒฉ ๊ฒฐ์† ๋˜๋Š” ์šฐ์ธก ํŒ๋ง‰ ๊ฒฐ์†์€ ์—†์Šต๋‹ˆ๋‹ค. ์†Œ๋ณ€ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ 5-hydroxyindoleacetic acid ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž์— ๋Œ€ํ•œ ์ถ”๊ฐ€ ํ‰๊ฐ€๋Š” ๋‹ค์Œ ์ค‘ ์–ด๋–ค ์†Œ๊ฒฌ์„ ๋ณด์ผ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์Šต๋‹ˆ๊นŒ?
Tumor in the lung without metastasis
{ "A": "metastasis ์—†๋Š” ์ทŒ์žฅ์˜ ์ข…์–‘", "B": "metastasis ์—†๋Š” ํ์˜ ์ข…์–‘", "C": "metastasis ์—†๋Š” ์ถฉ์ˆ˜์˜ ์ข…์–‘", "D": "๊ฐ„ metastasis๋ฅผ ๋™๋ฐ˜ํ•œ ํ•˜ํ–‰ ๊ฒฐ์žฅ์˜ ์ข…์–‘" }
step1
B
[ "year old woman", "physician", "a 10 month history", "diarrhea", "recurrent episodes of flushing", "wheezing", "not take", "medications", "Physical examination shows", "hyperpigmented rash", "base of", "neck", "Cardiac examination shows", "grade", "6", "holosystolic murmur", "5th intercostal space", "left midclavicular line", "Echocardiography shows left-sided endocardial", "valvular fibrosis", "moderate mitral regurgitation", "septal defects", "right-sided valvular defects", "Urinalysis shows increased 5-hydroxyindoleacetic acid concentration", "Further evaluation", "patient", "most likely to show", "following findings" ]
00000000000000000315
4์„ธ ๋‚จ์ž์•„์ด๊ฐ€ ์—ด๊ณผ ๋ฐœ์ง„์„ ๋™๋ฐ˜ํ•˜์—ฌ ์–ด๋จธ๋‹ˆ์™€ ํ•จ๊ป˜ ์ง„๋ฃŒ์†Œ๋ฅผ ๋ฐฉ๋ฌธํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์–ด๋จธ๋‹ˆ๋Š” ์ผ์ฃผ์ผ ์ „ ๊ธ‰์„ฑ ์—ด๊ณผ ์ฝง๋ฌผ๋กœ ์ฆ์ƒ์ด ์‹œ์ž‘๋˜์—ˆ๊ณ , 3์ผ ๋™์•ˆ ์ฆ์ƒ์ด ์™„ํ™”๋˜์—ˆ๋‹ค๊ณ  ๋งํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ ํ›„ 4์ผ ํ›„, ์–ผ๊ตด์— ๋ฐœ์ง„์ด ๋‚˜ํƒ€๋‚ฌ๊ณ , ํ•˜๋ฃจ ๋งŒ์— ๋ชฉ, ๋ชธํ†ต, ์‚ฌ์ง€๋กœ ํผ์กŒ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋ฐœ์ง„๊ณผ ๊ด€๋ จ๋œ ๊ฐ€๋ ค์›€์ฆ์ด๋‚˜ ํ†ต์ฆ์€ ์—†๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ์ตœ๊ทผ ์ธํ›„ํ†ต, ์˜คํ•œ ๋˜๋Š” ์ƒ๊ธฐ๋„ ๊ฐ์—ผ ๋ณ‘๋ ฅ์€ ์—†์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์œ ์˜๋ฏธํ•œ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์ด ์—†์œผ๋ฉฐ, ๋ณต์šฉํ•˜๋Š” ์•ฝ๋ฌผ๋„ ์—†์Šต๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ์ฒด์˜จ 37.2ยฐC (99.9ยฐF) ๋ฐ ๋งฅ๋ฐ• 88ํšŒ/๋ถ„. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์–ผ๊ตด, ๋ชธํ†ต, ์‚ฌ์ง€์— ๋ฐ˜์  ๊ตฌ์ง„ ๋ฐœ์ง„์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์†๋ฐ”๋‹ฅ๊ณผ ๋ฐœ๋ฐ”๋‹ฅ์€ ์ œ์™ธ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋ฐœ์ง„์˜ ๋ชจ์Šต์€ ์ „์‹œ๋ฌผ์— ๋‚˜์™€ ์žˆ์Šต๋‹ˆ๋‹ค(์•„๋ž˜ ์ด๋ฏธ์ง€ ์ฐธ์กฐ). ์ด ํ™˜์ž์˜ ์ง„๋‹จ์„ ๊ฐ€์žฅ ํ™•์‹คํ•˜๊ฒŒ ํ™•์ธํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
ELISA for parvovirus B-19 IgM and IgG antibodies
{ "A": "ํ™์—ญ ๋ฐ”์ด๋Ÿฌ์Šค์— ๋Œ€ํ•œ IgM ๋ฐ IgG ๊ฒ€์‚ฌ", "B": "์‚ฌ๋žŒ ํ—ค๋ฅดํŽ˜์Šค ๋ฐ”์ด๋Ÿฌ์Šค-6 IgM ํ•ญ์ฒด ํ˜ˆ์ฒญ ๊ฒ€์‚ฌ", "C": "ํ’์ง„ ๋ฐ”์ด๋Ÿฌ์Šค์— ๋Œ€ํ•œ IgG ํ•ญ์ฒด ELISA", "D": "ํŒŒ๋ณด๋ฐ”์ด๋Ÿฌ์Šค B-19 IgM ๋ฐ IgG ํ•ญ์ฒด ELISA" }
step2&3
D
[ "4 year old boy", "brought", "clinic", "mother", "fever", "rash", "patients mother", "symptoms started 1 week", "acute onset", "fever", "runny nose", "resolved", "next 3 days", "Then", "4 days later", "noted", "rash on", "face", "day", "spread", "neck", "torso", "extremities", "patient denies", "pruritus", "pain associated with", "rash", "recent history", "sore throat", "chills", "upper respiratory infection", "patient", "significant past medical history", "takes", "medications", "vital signs include", "temperature", "99 9F", "pulse 88 min", "physical examination", "maculopapular rash on", "face", "torso", "extremities", "palms", "soles", "appearance", "rash", "shown", "exhibit", "see image", "following", "most likely confirm", "diagnosis", "patient" ]
00000000000000000316
24์„ธ ์—ฌ์„ฑ์ด ๋งค์ผ ์•„์นจ ๋‹ค๋Ÿ‰์˜ ์ ์•ก์„ฑ ๊ฐ€๋ž˜์™€ ๊ธฐ์นจ์„ ํ•  ๋•Œ๋งˆ๋‹ค ๊ฑธ์ญ‰ํ•˜๊ณ  ์—ญ๊ฒจ์šด ๋ƒ„์ƒˆ๊ฐ€ ๋‚˜๋Š” ๊ฐ€๋ž˜๋ฅผ ๋™๋ฐ˜ํ•œ ๊ธฐ์นจ์ด ์•…ํ™”๋˜์—ˆ๋‹ค๊ณ  ์ฃผ์น˜์˜์—๊ฒŒ ํ˜ธ์†Œํ•˜๋ฉฐ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ด ๊ธฐ์นจ์ด ์•ฝ ํ•œ ๋‹ฌ ์ „์— ์‹œ์ž‘๋˜์—ˆ์œผ๋ฉฐ ๊ฐ•๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ์ผ๋ฐ˜ ์˜์•ฝํ’ˆ์€ ํšจ๊ณผ๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ 6์„ธ์— ๋‚ญํฌ์„ฑ ์„ฌ์œ ์ฆ ์ง„๋‹จ์„ ๋ฐ›์•˜๊ณ , ์ง€๋‚œ 2๋…„ ๋™์•ˆ ํ๋ ด์„ ๋‘ ๋ฒˆ ์•“์€ ๊ฒƒ์ด ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ์นจ ์™ธ์— ๋ฐœ์—ด์ด๋‚˜ ๋‹ค๋ฅธ ๋ฌธ์ œ๋Š” ์—†์Šต๋‹ˆ๋‹ค. ๊ฐ€๋ž˜ ์ƒ˜ํ”Œ์—์„œ ํ˜ธ๊ธฐ์„ฑ, ๋น„์œ ๋‹น ๋ฐœํšจ, ์‚ฐํ™”ํšจ์†Œ ์–‘์„ฑ, ๊ทธ๋žŒ ์Œ์„ฑ ๊ฐ„๊ท ์ด ์ž๋ž๋‹ˆ๋‹ค. ๋‹ค์Œ ์น˜๋ฃŒ ์š”๋ฒ• ์ค‘ ํ˜„์žฌ ๊ทธ๋…€์—๊ฒŒ ๊ฐ€์žฅ ์œ ์ตํ•œ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Intravenous ciprofloxacin
{ "A": "Amoxicillin and clavulanic acid", "B": "Surgical therapy", "C": "Trimethoprim and sulfamethoxazole", "D": "Intravenous ciprofloxacin" }
step2&3
D
[ "year old woman presents", "physicians office complaining of", "worsening cough", "large volumes of mucoid sputum", "phlegm", "morning", "thickened", "smell sputum almost", "time", "coughs", "cough started", "one month", "increasing", "intensity", "Over the counter medications", "ineffective", "Past medical history", "significant", "cystic fibrosis diagnosed", "age", "years old", "pneumonia twice", "past", "years", "cough", "fever", "concerns", "sputum samples", "aerobic", "non lactose", "oxidase positive", "gram-negative bacillus", "following treatment regimens", "most", "time" ]
00000000000000000317
7๊ฐœ์›” ๋œ ๋‚จ์ž์•„์ด๊ฐ€ ํ–‰๋™ ๋ณ€ํ™”๋กœ ์†Œ์•„๊ณผ์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์•„๋Š” ์ง€๊ธˆ๊นŒ์ง€ ๋ชจ์œ  ์ˆ˜์œ ๋ฅผ ํ•ด์™”๊ณ  ๋ฐœ๋‹ฌ ์ด์ •ํ‘œ๋ฅผ ์ถฉ์กฑํ•ด ์™”์Šต๋‹ˆ๋‹ค. ์ฒด์ค‘์€ 90๋ฐฑ๋ถ„์œ„์ˆ˜, ์‹ ์žฅ์€ 89๋ฐฑ๋ถ„์œ„์ˆ˜์ž…๋‹ˆ๋‹ค. ์ง€๋‚œ์ฃผ ๋™์•ˆ, ํ™˜์•„๋Š” ๋ฌด๊ธฐ๋ ฅํ•˜๊ณ , ๊ตฌํ† ๋ฅผ ํ•˜๋ฉฐ, ์‹์‚ฌ๋ฅผ ๊ฑฐ๋ถ€ํ•ด ์™”์Šต๋‹ˆ๋‹ค. ํ™˜์•„์˜ ๋ถ€๋ชจ๋Š” ์˜ค๋Š˜ ์•„์นจ ๋ฐ˜์‘์ด ์—†๊ณ  ์‚ฌ์ง€๋ฅผ ๋น„์ •์ƒ์ ์œผ๋กœ ์›€์ง์ด๋Š” ์—ํ”ผ์†Œ๋“œ๊ฐ€ ์žˆ์—ˆ๊ณ , ๊ทธ ๋’ค ์กธ์Œ์ด ์žˆ์—ˆ๋‹ค๊ณ  ์ง„์ˆ ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์•„์˜ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ์ถœ์‚ฐ ์‹œ ์–ด๊นจ ๋‚œ์‚ฐ๊ณผ ์ž„์‹  ์ค‘ ๋ถ€์‹คํ•˜๊ฒŒ ๊ด€๋ฆฌ๋œ ์‚ฐ๋ชจ์˜ ๋‹น๋‡จ๋ณ‘์œผ๋กœ ํŠน์ง•์ง€์–ด์ง‘๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 99.5ยฐF (37.5ยฐC), ํ˜ˆ์••์€ 60/30 mmHg, ๋งฅ๋ฐ•์€ 120/min, ํ˜ธํก์ˆ˜๋Š” 17/min, ์‹ค๋‚ด ๊ณต๊ธฐ ์ค‘ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 98%์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ, ๋‹น์‹ ์€ ํ™˜์•„์˜ ์ž…์—์„œ ๋‹ฌ์ฝคํ•œ ๋ƒ„์ƒˆ๊ฐ€ ๋‚˜๋Š” ๋ฌด๊ธฐ๋ ฅํ•œ ์œ ์•„๋ฅผ ๊ด€์ฐฐํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์—๊ฒŒ ๊ฐ€์žฅ ๊ฒฐํ•๋  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Aldolase B
{ "A": "Aldolase B", "B": "Galactose-1-phosphate uridyltransferase", "C": "Glucose", "D": "Ornithine transcarbamolase" }
step2&3
A
[ "month old boy", "brought", "pediatrician", "change in", "behavior", "patient", "breastfeeding", "point", "meeting", "developmental milestones", "90th percentile", "weight", "percentile", "height", "past week", "patient", "lethargic", "vomiting", "refusing to eat", "patient's parents state", "episode", "morning", "not responsive", "moving", "extremities", "followed by", "period", "somnolence", "patient's past", "notable", "shoulder dystocia", "poorly managed maternal diabetes during", "pregnancy", "temperature", "99", "blood pressure", "60 30 mmHg", "pulse", "min", "respirations", "min", "oxygen saturation", "98", "room air", "physical exam", "note", "lethargic infant", "sweet smell", "breath", "following", "most likely deficient", "patient" ]
00000000000000000318
21์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์‹ฌ๊ฐํ•œ ์˜์–‘์‹ค์กฐ๋กœ ๋ณ‘์›์— ์ž…์›ํ–ˆ์œผ๋ฉฐ, BMI๋Š” 15 kg/m2์ž…๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ๋งŒ์„ฑ ์‹ ๊ฒฝ์„ฑ ์‹์š•๋ถ€์ง„์ฆ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์ž…์› ๊ธฐ๊ฐ„ ๋™์•ˆ, ํ™˜์ž๋Š” ๋น„๊ฒฝ๊ตฌ์  ์ˆ˜์•ก๊ณผ ์˜์–‘ ๊ด€๋ฆฌ๋ฅผ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ์ž…์› 4์ผ์งธ์— ํ™˜์ž์˜ ์ƒํƒœ๊ฐ€ ๋ณ€ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ˜ˆ์••์€ 110/75 mm Hg, ์‹ฌ๋ฐ•์ˆ˜๋Š” 120/min, ํ˜ธํก์ˆ˜๋Š” 25/min, ์ฒด์˜จ์€ 37.0ยฐC (98.6ยฐF)์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์‹ฌ์žฅ์€ ๊ทœ์น™์ ์ธ ๋ฆฌ๋“ฌ์œผ๋กœ ๋นˆ๋งฅ์„ ๋ณด์˜€๊ณ , ํ๋Š” ์–‘์ธก์œผ๋กœ ์ฒญ์ง„ ์‹œ ๊นจ๋—ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํ˜ผ๋ž€์Šค๋Ÿฝ๊ณ , ๋ฐฉํ–ฅ ๊ฐ๊ฐ์„ ์žƒ์—ˆ์œผ๋ฉฐ, ์ดˆ์กฐํ•œ ์ƒํƒœ๋กœ ๋ณด์˜€์Šต๋‹ˆ๋‹ค. ํ•˜์ง€ ๊ทผ๋ ฅ์€ 4/5์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ๊ด€๋ฆฌ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Measure electrolytes
{ "A": "๋‡Œ MRI", "B": "์™ธ๋ž˜ ์ƒ๋‹ด ์˜ˆ์•ฝ", "C": "์ „ํ•ด์งˆ ์ธก์ •", "D": "์ธ์А๋ฆฐ ํˆฌ์—ฌ" }
step1
C
[ "21-year-old woman", "admitted", "hospital", "severe malnutrition", "BMI of", "kg/m2", "Past medical", "significant", "chronic anorexia nervosa", "course", "treated with parenteral fluids", "nutrition management", "4th day", "status changes", "blood pressure", "75 mm Hg", "heart rate", "min", "respiratory rate", "min", "temperature", "98", "physical exam", "heart", "tachycardic", "regular rhythm", "lungs", "clear", "auscultation", "appears confused", "disoriented", "agitated", "Strength", "lower extremities", "4/5", "next step", "management" ]
00000000000000000319
62์„ธ ๋‚จ์„ฑ์ด 5์ผ๊ฐ„์˜ ํ”ผ๋กœ, ๋ฐœ์—ด, ์˜คํ•œ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์˜์‚ฌ๋ฅผ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. ์ง€๋‚œ 9๊ฐœ์›” ๋™์•ˆ ๊ทธ๋Š” ์†์˜ ํ†ต์ฆ๊ณผ ๋ปฃ๋ปฃํ•จ์„ ๊ฒช์–ด ์™”์œผ๋ฉฐ ์ ์ง„์ ์œผ๋กœ ์•…ํ™”๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 3๊ฐœ์›” ์ „์— ์ด๋Ÿฌํ•œ ์ฆ์ƒ์— ๋Œ€ํ•œ ์ƒˆ๋กœ์šด ์•ฝ๋ฌผ ์น˜๋ฃŒ๋ฅผ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ ์ด์ „์— ์‚ฌ์šฉํ–ˆ๋˜ ์•ฝ๋ฌผ์—๋Š” ibuprofen, prednisone, hydroxychloroquine์ด ํฌํ•จ๋ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ํก์—ฐ์ด๋‚˜ ์Œ์ฃผ๋ฅผ ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์ง„์ฐฐ ๊ฒฐ๊ณผ, ์™ผ์ชฝ ํŒ”๊ฟˆ์น˜์— ํ”ผํ•˜ ๊ฒฐ์ ˆ, boutonniere ๋ณ€ํ˜•์„ ๋™๋ฐ˜ํ•œ ์˜ค๋ž˜๋œ ๊ด€์ ˆ ํŒŒ๊ดด๊ฐ€ ์žˆ์œผ๋ฉฐ, ํ™œ์„ฑ ๊ด€์ ˆ์˜ ์˜จ๊ฐ์ด๋‚˜ ์••ํ†ต์€ ์—†์Šต๋‹ˆ๋‹ค. ๋‚˜๋จธ์ง€ ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด์ƒ์ด ๋ฐœ๊ฒฌ๋˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ํ—ค๋ชจ๊ธ€๋กœ๋นˆ ๋†๋„๋Š” 10.5 g/dL, ๋ฐฑํ˜ˆ๊ตฌ ์ˆ˜๋Š” 3500/mm3, ํ˜ˆ์†ŒํŒ ์ˆ˜๋Š” 100,000/mm3์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๋ฌด์—‡์ด ์ด ํ™˜์ž์˜ ์‹คํ—˜์‹ค์  ์ด์ƒ์„ ์˜ˆ๋ฐฉํ–ˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์Šต๋‹ˆ๊นŒ?
Leucovorin
{ "A": "Amifostine", "B": "Pyridoxine", "C": "Leucovorin", "D": "Mesna" }
step2&3
C
[ "62 year old man", "physician", "5-day history", "fatigue", "fever", "chills", "past", "months", "hand pain", "stiffness", "worsened", "started", "new medication", "symptoms 3 months", "Medications used prior to", "included ibuprofen", "prednisone", "hydroxychloroquine", "not smoke", "drink alcohol", "Examination shows", "subcutaneous nodule", "left elbow", "old joint destruction", "boutonniere deformity", "active joint warmth", "tenderness", "physical examination shows", "abnormalities", "hemoglobin concentration", "10.5 g/dL", "leukocyte count", "3500 mm3", "platelet count", "100", "mm3", "following", "most likely to", "prevented", "patient's laboratory abnormalities" ]
00000000000000000320
์ด ์งˆ๋ฌธ์— ๋‹ตํ•˜๊ธฐ ์œ„ํ•ด ์œ„์˜ ์š”์•ฝ์„ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค. ์ด ํ™˜์ž์—๊ฒŒ์„œ ์‹ฌ์ „๋„(ECG)๋Š” ๋‹ค์Œ ์†Œ๊ฒฌ ์ค‘ ์–ด๋–ค ๊ฒƒ์„ ๊ฐ€์žฅ ์ž˜ ๋ณด์—ฌ์ค„ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์Šต๋‹ˆ๊นŒ?" "ํ™˜์ž ์ •๋ณด ๋‚˜์ด: 64์„ธ ์„ฑ๋ณ„: ์—ฌ์„ฑ, ์ž๊ธฐ ๊ธฐ์žฌ ์ธ์ข…: ๋ฏธ์ƒ ์ง„๋ฃŒ ์žฅ์†Œ: ์‘๊ธ‰์‹ค ๋ณ‘๋ ฅ ๋ฐฉ๋ฌธ ์‚ฌ์œ /์ฃผ์š” ์ฆ์ƒ: "์ˆจ์„ ๊นŠ๊ฒŒ ์‰ด ๋•Œ ํŠนํžˆ ๊ฐ€์Šด์ด ์•„ํ”•๋‹ˆ๋‹ค." ํ˜„์žฌ ์งˆ๋ณ‘ ๋ณ‘๋ ฅ: 2์‹œ๊ฐ„ ์ „๋ถ€ํ„ฐ ์‹œ์ž‘๋œ ๊ฐ€์Šด ํ†ต์ฆ "๋‚ ์นด๋กœ์šด" ํ†ต์ฆ์œผ๋กœ ๋ฌ˜์‚ฌ๋จ ์•ˆ์ • ์‹œ ํ†ต์ฆ ์ •๋„๋Š” 6/10, ์ˆจ์„ ๊นŠ๊ฒŒ ์‰ด ๋•Œ๋Š” 10/10์œผ๋กœ ํ‰๊ฐ€๋จ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ: ๋ฅ˜๋งˆํ‹ฐ์Šค ๊ด€์ ˆ์—ผ ์ฃผ์š” ์šฐ์šธ ์žฅ์•  ์•ฝ๋ฌผ: ๋ฉ”ํ† ํŠธ๋ ‰์„ธ์ดํŠธ, ์—ฝ์‚ฐ, ํ”Œ๋ฃจ์˜ฅ์„ธํ‹ด ์•Œ๋ ˆ๋ฅด๊ธฐ: ํŽ˜๋‹ˆ์‹ค๋ฆฐ ์‹ฌ๋ฆฌ์‚ฌํšŒ์  ๋ณ‘๋ ฅ: ํก์—ฐํ•˜์ง€ ์•Š์Œ ๋งค์ผ ๋ฐค ๋ฒ„๋ฒˆ ํ•œ ์ž”์„ ๋งˆ์‹ฌ ์‹ ์ฒด ๊ฒ€์‚ฌ ์ฒด์˜จ ๋งฅ๋ฐ• ํ˜ธํก ํ˜ˆ์•• ์‚ฐ์†Œ ํฌํ™”๋„ ์‹ ์žฅ ์ฒด์ค‘ BMI 36.7ยฐC (98ยฐF) 75/๋ถ„ 17/๋ถ„ 124/75 mm Hg - 163 cm (5 ft 4 in) 54 kg (120 lb) 20 kg/m2 ์™ธ๊ด€: ๋ณ‘์ƒ ๊ฐ€์žฅ์ž๋ฆฌ์— ์•ž์œผ๋กœ ์•‰์•„ ๋ถˆํŽธํ•ดํ•จ ๋ชฉ: ๊ฒฝ์ •๋งฅ ํ™•์žฅ ์—†์Œ ํ: ์ฒญ์ง„ ์‹œ ๊นจ๋—ํ•จ ์‹ฌ์žฅ: ๊ทœ์น™์ ์ธ ์†๋„์™€ ๋ฆฌ๋“ฌ; ์ •์ƒ์ ์ธ S1 ๋ฐ S2; ์žก์Œ ์—†์Œ; ๊ธ๋Š” ์†Œ๋ฆฌ๊ฐ€ ์™ผ์ชฝ ํ‰๊ณจ ๊ฒฝ๊ณ„์—์„œ ๊ฐ€์žฅ ์ž˜ ๋“ค๋ฆผ; ์ด‰์ง„ ์‹œ ํ†ต์ฆ ์žฌํ˜„๋˜์ง€ ์•Š์Œ; ํ™˜์ž๊ฐ€ ๋’ค๋กœ ๋ˆ„์šธ ๋•Œ ํ†ต์ฆ์ด ์•…ํ™”๋˜๊ณ  ์•ž์œผ๋กœ ๊ธฐ์šธ์ด๋ฉด ํ˜ธ์ „๋จ ๋ณต๋ถ€: ์••ํ†ต, ๊ฒฝ๊ณ„, ๋ฉ์–ด๋ฆฌ, ์žก์Œ ๋˜๋Š” ๊ฐ„๋น„์ข…๋Œ€ ์—†์Œ ์‚ฌ์ง€: ์†๊ฐ€๋ฝ์˜ ์ค‘์ˆ˜์ง€ ๊ด€์ ˆ ๋ฐ ๊ทผ์œ„ ์ง€์ ˆ ๊ด€์ ˆ ์ด‰์ง„ ์‹œ ์••ํ†ต, ๋ปฃ๋ปฃํ•จ ๋ฐ ๋ถ€์ข…; ๋ฐฑ์กฐ๋ชฉ ๋ณ€ํ˜• ๋ฐ ์—ฌ๋Ÿฌ ์†๊ฐ€๋ฝ์˜ ์ฒ™๊ณจ ํŽธ์œ„; ์™ผ์ชฝ ํŒ”๋š์˜ ์‹ ์ „ ๋ถ€์œ„์— ๋‹จ๋‹จํ•˜๊ณ  ์••ํ†ต์ด ์—†๋Š” ๊ฒฐ์ ˆ; ๋ถ€์ข… ์—†์Œ ์‹ ๊ฒฝํ•™์ : ์˜์‹ ๋ฐ ์ง€๋‚จ๋ ฅ ์žˆ์Œ; ๋‡Œ์‹ ๊ฒฝ ๊ฑฐ์‹œ์ ์œผ๋กœ ์˜จ์ „; ๊ตญ์†Œ ์‹ ๊ฒฝํ•™์  ๊ฒฐ์† ์—†์Œ"
Diffuse, concave ST-segment elevations
{ "A": "I ์œ ๋„์—์„œ SํŒŒ, III ์œ ๋„์—์„œ QํŒŒ, III ์œ ๋„์—์„œ TํŒŒ ์—ญ์ „", "B": "๊ด‘๋ฒ”์œ„ํ•˜๊ณ  ์˜ค๋ชฉํ•œ ST ๋ถ„์ ˆ ์ƒ์Šน", "C": "PํŒŒ์˜ ํ†ฑ๋‹ˆ ๋ชจ์–‘", "D": "V1-V6 ์œ ๋„์—์„œ ๋พฐ์กฑํ•œ TํŒŒ ๋ฐ ST ๋ถ„์ ˆ ์ƒ์Šน" }
step2&3
B
[ "refer", "summary above to answer", "question", "ECG", "most likely to show", "following findings", "patient", "Patient Age", "64 years Gender", "F", "self identified Ethnicity", "unspecified Site of Care", "emergency department History Reason for Visit", "Concern", "chest", "I take", "deep breath", "History of Present Illness", "2-hour history of chest pain", "described", "sharp pain rated 6/10", "rest", "10", "taking", "deep breath Past Medical History", "rheumatoid arthritis major depressive disorder Medications", "methotrexate", "folic acid", "fluoxetine Allergies", "penicillin Psychosocial History", "not smoke drinks one glass", "bourbon", "night Physical Examination Temp Pulse Resp BP O2 Sat Ht Wt BMI 36", "75 min", "mm Hg", "5 ft 4", "54 kg", "20 kg/m2 Appearance", "sitting forward", "edge", "hospital bed", "Neck", "jugular venous distension Pulmonary", "clear to auscultation Cardiac", "regular rate", "rhythm", "normal S1", "S2", "murmurs", "scratching sound", "best heard", "left sternal border", "pain", "not reproducible", "palpation", "pain", "worse", "patient", "lying back", "improved", "forward Abdominal", "tenderness", "guarding", "masses", "bruits", "hepatosplenomegaly Extremities", "tenderness", "palpation", "stiffness", "swelling", "proximal interphalangeal joints of", "fingers", "swan neck deformities", "ulnar deviation of", "fingers", "firm", "nontender nodules", "extensor aspects", "left forearm", "edema Neurologic", "alert", "oriented", "cranial nerves", "intact", "focal neurologic deficits" ]
00000000000000000321
16์„ธ ์†Œ๋…„์ด ์ถ”ํ›„ ์ง„๋ฃŒ๋ฅผ ์œ„ํ•ด ์˜์‚ฌ์—๊ฒŒ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋ฐœํ”„๋กœ์‚ฐ์œผ๋กœ ์น˜๋ฃŒ๋ฐ›๋Š” ๋ฐœ์ž‘ ์žฅ์• ๋ฅผ ์•“๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ํ•™์—…์— ํ•ญ์ƒ ์–ด๋ ค์›€์„ ๊ฒช์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 2์„ธ์— ๋…๋ฆฝ์ ์œผ๋กœ ๊ฑธ์„ ์ˆ˜ ์žˆ์—ˆ๊ณ , 3์„ธ์— ํฌํฌ์™€ ์ˆŸ๊ฐ€๋ฝ์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ์•ˆ๊ณผ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์–‘์ชฝ ๋ˆˆ์˜ ํ™์ฑ„์— ๊ณผ์ƒ‰์†Œ ์นจ์ฐฉ ๊ฒฐ์ ˆ์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ํ”ผ๋ถ€ ๊ฒ€์‚ฌ ์†Œ๊ฒฌ ์‚ฌ์ง„์ด ์ œ์‹œ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž๋Š” ๋‹ค์Œ ์ƒํƒœ ์ค‘ ์–ด๋–ค ์ƒํƒœ์˜ ์œ„ํ—˜์ด ์ฆ๊ฐ€ํ–ˆ์Šต๋‹ˆ๊นŒ?
Pheochromocytoma
{ "A": "์ „์ • ์‹ ๊ฒฝ์ดˆ์ข…", "B": "๊ฐˆ์ƒ‰์„ธํฌ์ข…", "C": "์—ฐ์ˆ˜๋ง‰ ํ˜ˆ๊ด€์ข…", "D": "์‹ฌ์žฅ ํšก๋ฌธ๊ทผ์ข…" }
step1
B
[ "year old boy", "brought", "physician", "follow-up appointment", "seizure disorder treated with valproic acid", "always", "difficulties", "able to walk", "age", "years", "able to use", "fork", "spoon", "age of", "years", "Ophthalmic examination shows hyperpigmented iris", "photograph of", "skin examination findings", "shown", "patient", "increased risk", "following conditions" ]
00000000000000000322
52์„ธ ์—ฌ์„ฑ์ด ์„ค์‚ฌ๋ฅผ ์ฃผ์†Œ๋กœ ํ•˜์—ฌ ์ฃผ์น˜์˜์—๊ฒŒ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ง€๋‚œ ํ•œ ๋‹ฌ ๋™์•ˆ ์„ค์‚ฌ๊ฐ€ ๊ณ„์†๋˜์—ˆ๊ณ  ์บ ํ”„ํŒŒ์ด์–ด์—์„œ ๊ตฌ์šด ํ–„๋ฒ„๊ฑฐ๋ฅผ ๋จน์€ ํ›„ ์‹œ์ž‘๋˜์—ˆ๋‹ค๊ณ  ์ง„์ˆ ํ•ฉ๋‹ˆ๋‹ค. ์ด ๊ธฐ๊ฐ„ ๋™์•ˆ 10ํŒŒ์šด๋“œ๊ฐ€ ๊ฐ์†Œํ–ˆ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์ด ๊ธฐ๊ฐ„ ๋™์•ˆ ์ง€์†๋œ ์‰ฐ ๋ชฉ์†Œ๋ฆฌ ์™ธ์—๋Š” ๋‹ค๋ฅธ ๋ถˆ๋งŒ ์‚ฌํ•ญ์€ ์—†์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๊ณผ๊ฑฐ ๋น„๋งŒ, ๊ฐ‘์ƒ์„  ๊ธฐ๋Šฅ ์ €ํ•˜์ฆ, ๋‹น๋‡จ๋ณ‘, ๋ถˆ์•ˆ์ฆ ๋ณ‘๋ ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์—๋Š” insulin, metformin, levothyroxine, fluoxetine์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ํ˜„์žฌ ํ•˜๋ฃจ์— 4~5์ž”์˜ ์ˆ ์„ ๋งˆ์‹ญ๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 99.5ยฐF(37.5ยฐC), ํ˜ˆ์••์€ 157/98 mmHg, ๋งฅ๋ฐ•์€ 90/min, ํ˜ธํก์ˆ˜๋Š” 15/min, ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 98%์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๊ฑด๊ฐ•ํ•œ ๋น„๋งŒ ์—ฌ์„ฑ์œผ๋กœ ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์‹ฌํ ๊ฒ€์‚ฌ๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. HEENT ๊ฒ€์‚ฌ์—์„œ ๊ฐ‘์ƒ์„ ์— ์ข…๊ดด๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋ณต๋ถ€ ๊ฒ€์‚ฌ์—์„œ๋Š” ํ™˜์ž์˜ pannus ์•„๋ž˜์— Candida ๊ฐ์—ผ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๊ณจ๋ฐ˜ ๊ฒ€์‚ฌ์—์„œ๋Š” ํฐ์ƒ‰์˜ ์ƒ์„  ๋ƒ„์ƒˆ๊ฐ€ ๋‚˜๋Š” ๋ถ„๋น„๋ฌผ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์‹คํ—˜์‹ค ์ˆ˜์น˜๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Hemoglobin: 12 g/dL Hematocrit: 36% Leukocyte count: ์ •์ƒ ๊ฐ๋ณ„ ๊ณ„์‚ฐ์œผ๋กœ 4,500 cells/mm^3 Platelet count: 190,000/mm^3 Serum: Na+: 141 mEq/L Cl-: 102 mEq/L K+: 5.5 mEq/L HCO3-: 24 mEq/L Glucose: 122 mg/dL Ca2+: 7.1 mg/dL ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์—๊ฒŒ์„œ ๋ฐœ๊ฒฌ๋  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Episodic hypertension and headaches
{ "A": "Acute renal failure", "B": "Acute liver failure", "C": "Episodic hypertension and headaches", "D": "Bitemporal hemianopsia" }
step2&3
C
[ "year old woman presents", "primary care physician", "chief complaint", "diarrhea", "states", "past month", "started", "ate", "burger cooked", "lost 10 pounds", "time", "patient", "complaints", "hoarseness", "time", "patient", "past medical", "hypothyroidism", "diabetes", "anxiety", "current medications include insulin", "metformin", "levothyroxine", "fluoxetine", "currently drinks 4", "5 alcoholic beverages", "day", "temperature", "99", "blood pressure", "98 mmHg", "pulse", "90 min", "respirations", "min", "oxygen saturation", "98", "room air", "physical exam", "note", "healthy obese woman", "Cardiopulmonary exam", "normal limits", "HEENT exam", "notable", "mass", "thyroid", "Abdominal exam", "notable", "candida infection", "patient's pannus", "Pelvic exam", "notable", "white", "fish", "discharge", "Laboratory values", "follows", "Hemoglobin", "g/dL Hematocrit", "36", "Leukocyte count", "4 500 cells mm", "normal differential Platelet count", "mm", "Serum", "Na", "mEq/L Cl", "mEq/L K", "5.5 mEq/L HCO3", "mEq/L Glucose", "mg/dL Ca2", "mg/dL", "following", "found", "patient" ]
00000000000000000323
27์„ธ ์—ฌ์„ฑ์ด ๊ฒ€์ง„์„ ์œ„ํ•ด ์‚ฐ๋ถ€์ธ๊ณผ์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ง„๋ฃŒ ์ค‘ ๊ณจ๋ฐ˜ ๊ฒ€์‚ฌ์™€ Pap smear๋ฅผ ์‹œํ–‰ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์ด ์—†์œผ๋ฉฐ 21์„ธ๋ถ€ํ„ฐ 3๋…„๋งˆ๋‹ค ์ •์ƒ์ ์ธ Pap smear๋กœ ์ •๊ธฐ์ ์ธ ๋ถ€์ธ๊ณผ ์ง„๋ฃŒ๋ฅผ ๋ฐ›์•„์™”์Šต๋‹ˆ๋‹ค. Pap smear ๊ฒฐ๊ณผ๋Š” ์˜๋ฏธ ๋ถˆ๋ช…์˜ ๋น„์ •ํ˜• ํŽธํ‰ ์„ธํฌ(ASCUS)๋ฅผ ๋ณด์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ๊ด€๋ฆฌ์— ์žˆ์–ด ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹ค์Œ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Perform an HPV DNA test
{ "A": "1๋…„ ํ›„ Pap smear ์žฌ๊ฒ€์‚ฌ", "B": "3๋…„ ํ›„ Pap smear ์žฌ๊ฒ€์‚ฌ", "C": "HPV DNA test ์‹œํ–‰", "D": "Loop Electrosurgical Excision Procedure (LEEP) ์‹œํ–‰" }
step2&3
C
[ "27 year old female presents", "OB/GYN", "check-up", "visit", "pelvic exam", "Pap smear", "performed", "patient", "not", "past medical issues", "routine gynecologic care", "normal pap smears", "3 years", "age", "results", "Pap smear", "atypical squamous cells of undetermined significance", "following", "next best step", "management", "patient" ]
00000000000000000324
19์„ธ ๋‚จ์„ฑ์ด ์ง€๋‚œ 2๋…„๊ฐ„ ๊ณ„๋‹จ์„ ์˜ค๋ฅด๋Š” ๋ฐ ์ ์ฐจ์ ์ธ ์–ด๋ ค์›€์„ ๊ฒช์–ด ์˜์‚ฌ๋ฅผ ์ฐพ์•˜๋‹ค. ์ด ๊ธฐ๊ฐ„ ๋™์•ˆ ๊ทธ๋Š” ๋‹ฌ๋ฆฌ๊ธฐ์— ๋ฌธ์ œ๊ฐ€ ์žˆ์—ˆ๊ณ , ๊ฐ€๋” ๋„˜์–ด์ง€๋ฉฐ, ์˜์ž์—์„œ ์ผ์–ด์„œ๋Š” ๋ฐ๋„ ์–ด๋ ค์›€์„ ๊ฒช์—ˆ๋‹ค. ์‹œ๋ ฅ ๋ฌธ์ œ๋‚˜ ๊ทผ์œก ๊ฒฝ๋ จ์€ ์—†์—ˆ๋‹ค. ์‹ฌ๊ฐํ•œ ์งˆ๋ณ‘์— ๋Œ€ํ•œ ๊ฐœ์ธ์  ๋˜๋Š” ๊ฐ€์กฑ๋ ฅ์€ ์—†๋‹ค. ์‹ ๊ฒฝํ•™์  ๊ฒ€์‚ฌ์—์„œ ์‹ฌ๋ถ€ ๊ฑด ๋ฐ˜์‚ฌ๋Š” ์–‘์ธก 2+์˜€์œผ๋ฉฐ, ํ•€ ์ฐŒ๋ฅด๊ธฐ ๋ฐ ๊ฐ€๋ฒผ์šด ์ด‰๊ฐ์— ๋Œ€ํ•œ ๊ฐ๊ฐ์€ ์ •์ƒ์ด์—ˆ๋‹ค. ๊ทผ๊ณจ๊ฒฉ ๊ฒ€์‚ฌ์—์„œ ์–‘์ธก ์ข…์•„๋ฆฌ ๊ทผ์œก์ด ๋น„๋Œ€ํ•ด์ง„ ๊ฒƒ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๊ทธ๋Š” ํ”๋“ค๊ฑฐ๋ฆฌ๋Š” ๋ณดํ–‰์„ ๋ณด์˜€๋‹ค. ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ์—์„œ ํฌ๋ ˆ์•„ํ‹ด ํ‚ค๋‚˜์•„์ œ ์ˆ˜์น˜๋Š” 1700 U/L์˜€๋‹ค. ๋‹ค์Œ ์ค‘ ์ง„๋‹จ์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•œ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹ค์Œ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ธ๊ฐ€?
Genetic analysis
{ "A": "Tensilon ๊ฒ€์‚ฌ", "B": "Anti-Jo-1 ํ•ญ์ฒด ์ธก์ •", "C": "๊ทผ์ „๋„ ๊ฒ€์‚ฌ", "D": "์œ ์ „์ž ๋ถ„์„" }
step2&3
D
[ "year old man", "physician", "evaluation", "progressive difficulty climbing stairs", "last", "years", "period", "problems", "running", "occasional falls", "standing", "chair", "not", "vision problems", "muscle cramping", "personal", "family history", "serious illness", "Neurological examination shows deep tendon reflexes", "2", "sensation", "light touch", "normal", "Musculoskeletal examination shows enlarged calf muscles", "waddling gait", "Laboratory studies show", "creatine kinase level", "U/L", "following", "most appropriate next step to confirm", "diagnosis" ]
00000000000000000325
11์„ธ ๋‚จ์„ฑ์ด ์ง€๋‚œ 3์ผ๊ฐ„์˜ ๋ฐœ์—ด ๋ฐ ๊ด€์ ˆํ†ต์„ ์ฃผ์†Œ๋กœ ๋‚ด์›ํ•˜์˜€๋‹ค. ๊ทธ์˜ ์–ด๋จธ๋‹ˆ๋Š” ํ™˜์ž๊ฐ€ 3์ฃผ ์ „์— ์ธํ›„ํ†ต์„ ๊ฒช์—ˆ์œผ๋‚˜ ๋‹น์‹œ์—๋Š” ์˜๋ฃŒ ์ฒ˜์น˜๋ฅผ ๋ฐ›์ง€ ์•Š์•˜๋‹ค๊ณ  ๋งํ•œ๋‹ค. ๊ฐ€์กฑ์€ 3๋…„ ์ „์— ์ค‘๋™์—์„œ ์ด๋ฏผ ์™”๋‹ค. ํ™˜์ž๋Š” ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์ด ์—†๋‹ค. ํ˜„์žฌ์˜ ์งˆ๋ณ‘์€ ๋ฐœ์—ด๊ณผ ๋งค์šฐ ๊ณ ํ†ต์Šค๋Ÿฌ์šด ์˜ค๋ฅธ์ชฝ ๋ฌด๋ฆŽ์˜ ๋ถ€์ข…์œผ๋กœ ์‹œ์ž‘๋˜์—ˆ๋‹ค. ๋‹ค์Œ ๋‚ , ๊ทธ์˜ ๋ฌด๋ฆŽ์€ ํ˜ธ์ „๋˜์—ˆ์ง€๋งŒ ์™ผ์ชฝ ํŒ”๊ฟˆ์น˜๊ฐ€ ๋ถ“๊ณ  ์•„ํŒŒ์กŒ๋‹ค. ๋Œ€๊ธฐ์‹ค์— ์žˆ๋Š” ๋™์•ˆ ๊ทธ์˜ ์™ผ์ชฝ ๋ฌด๋ฆŽ๋„ ๋ถ“๊ณ  ์•„ํŒŒ์ง€๊ณ  ์žˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: ์ฒด์˜จ 38.7ยฐC (101.6ยฐF), ํ˜ˆ์•• 110/80 mm Hg. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ, ์˜ํ–ฅ์„ ๋ฐ›์€ ๊ด€์ ˆ์€ ๋ถ“๊ณ  ๋งŒ์ง€๋ฉด ๋งค์šฐ ์•„ํ”„๋ฉฐ, ๊ทธ์˜ ๋“ฑ๊ณผ ์™ผ์ชฝ ํŒ”๋š์— ์›ํ˜•์˜ ๋ถ‰์€ ๋ฐ˜์ ์ด ์žˆ๋‹ค(์ด๋ฏธ์ง€์— ํ‘œ์‹œ๋จ). ์ด ํ™˜์ž์—๊ฒŒ์„œ ๊ธ‰์„ฑ ๋ฅ˜๋งˆํ‹ฐ์Šค์—ด ์ง„๋‹จ์„ ํ™•๋ฆฝํ•˜๋Š” ๋ฐ ๋‹ค์Œ ์ค‘ ๋ฌด์—‡์ด ํ•„์š”ํ•œ๊ฐ€?
Positive anti-streptococcal serology
{ "A": "Elevated erythrocyte sedimentation rate (ESR)", "B": "Elevated leukocyte count", "C": "Prolonged PR interval", "D": "Positive anti-streptococcal serology" }
step2&3
D
[ "year old man presents", "fever", "joint pain", "3 days", "mother", "sore throat", "weeks", "not", "medical care", "time", "family", "Middle East", "years", "patient", "past medical history", "current illness started", "fever", "swollen right", "very painful", "following day", "knee improved", "left elbow", "swollen", "painful", "waiting room", "left knee", "swollen", "painful", "Vital signs include", "temperature", "blood pressure", "80 mm Hg", "physical examination", "affected joints", "swollen", "very tender", "touch", "circular areas", "redness", "back", "left forearm", "shown", "image", "following", "needed to establish", "diagnosis", "acute rheumatic fever", "patient" ]
00000000000000000326
41์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ๋ฐฉ์‚ฌ์„  ์ข…์–‘ํ•™๊ณผ ์˜๋ขฐ๋กœ ์˜ํ•™ ์œ ์ „ํ•™ ํด๋ฆฌ๋‹‰์— ๋‚ด์›ํ•˜์˜€๋‹ค. ํ™˜์ž๋Š” ์ตœ๊ทผ ์นจ์œค์„ฑ ์œ ๊ด€ ์œ ๋ฐฉ์•”์œผ๋กœ ์ง„๋‹จ๋ฐ›์•˜๋‹ค. ํ™˜์ž๋Š” ์ด์ „์— ๋Œ€์žฅ ์šฉ์ข… ๋ณ‘๋ ฅ์ด ์žˆ์–ด, 1๋…„์— ๋‘ ๋ฒˆ ๋Œ€์žฅ ๋‚ด์‹œ๊ฒฝ ๊ฒ€์‚ฌ๋ฅผ ๋ฐ›๋Š”๋‹ค. ๋ชจ๊ณ„ ๋ฐ ๋ถ€๊ณ„ ๊ฐ€์กฑ๋ ฅ์—๋Š” ์šฉ์ข… ๋ฐ ์•…์„ฑ ๋˜๋Š” ์–‘์„ฑ ์ข…์–‘ ๋ณ‘๋ ฅ์ด ํŠน์ด์‚ฌํ•ญ ์—†์ด ๋‚˜ํƒ€๋‚œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ํ™˜์ž๋Š” 10์„ธ ๋œ ์•„๋“ค์ด ์ž…์ˆ ์— ์ง™์€ ๊ฐˆ์ƒ‰ ์ƒ‰์†Œ ์นจ์ฐฉ์„ ๋ณด์ด๋ฉฐ, ๋ณธ์ธ๋„ ์–ด๋ฆด ์  ๋น„์Šทํ•œ ์ƒ‰์†Œ ์นจ์ฐฉ์„ ๊ฒช์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ๋‹ค. ์ด ํ™˜์ž์˜ ๋Œ€์žฅ ์šฉ์ข… ์กฐ์ง ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ ์ค‘ ๋ฌด์—‡์„ ๊ฐ€์žฅ ์œ ๋ ฅํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ผ ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๋Š”๊ฐ€?
Hamartomatous polyp
{ "A": "๊ณผํ˜•์„ฑ ์šฉ์ข…", "B": "์„ ์ข…์„ฑ ์šฉ์ข…", "C": "์—ผ์ฆ์„ฑ ์šฉ์ข…", "D": "๊ณผ์˜ค์ข… ์šฉ์ข…" }
step2&3
D
[ "year old woman", "referred", "radiation oncologist", "medical genetics clinic", "recently diagnosed", "infiltrating ductal carcinoma of the breast", "previous history of colonic polyps", "annual colonoscopy", "maternal", "paternal family", "unremarkable", "polyps", "malignant", "benign tumors", "patient reports", "10 year old son", "dark brown pigmentation", "lips", "similar pigmentation", "child", "Histology", "colonic polyps", "patient", "most likely reveal", "following" ]
00000000000000000327
40์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ 5๊ฐœ์›” ๋™์•ˆ ์•…ํ™”๋˜๋Š” ๋ฐฉ๊ด‘ ๋ถˆํŽธ๊ฐ์„ ์ฃผ์†Œ๋กœ ์ฃผ์น˜์˜์—๊ฒŒ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋ถˆํŽธ๊ฐ์€ ๋ฐฐ๋‡จ๋กœ ์™„ํ™”๋ฉ๋‹ˆ๋‹ค. ํ•˜๋ฃจ์— 10-15ํšŒ ๋ฐฐ๋‡จํ•˜๊ณ , ๋ฐค์— 2-3ํšŒ ๋ฐฐ๋‡จํ•˜๊ธฐ ์œ„ํ•ด ์ž ์—์„œ ๊นน๋‹ˆ๋‹ค. ์†Œ๋ณ€์˜ ๋ฌด์˜์‹์ ์ธ ๋ˆ„์ถœ์€ ์—†์—ˆ์Šต๋‹ˆ๋‹ค. ๋ถˆํŽธ๊ฐ์„ ์ค„์ด๊ธฐ ์œ„ํ•ด ์ˆ˜๋ถ„ ์„ญ์ทจ๋ฅผ ์ค„์ด๊ณ  NSAIDs๋ฅผ ๋ณต์šฉํ–ˆ์ง€๋งŒ, ํšจ๊ณผ๋Š” ๋ฏธ๋ฏธํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ์–‘๊ทน์„ฑ ์žฅ์• ๋กœ ์œ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. ๋‚จํŽธ๊ณผ ์„ฑ๊ด€๊ณ„๋ฅผ ๊ฐ–๊ณ  ์žˆ์ง€๋งŒ, ์ตœ๊ทผ ์„ฑ๊ด€๊ณ„๊ฐ€ ๊ณ ํ†ต์Šค๋Ÿฌ์›Œ์กŒ๋‹ค๊ณ  ๋ณด๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์€ ๋ฆฌํŠฌ์ž…๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 37ยฐC (98.6ยฐF), ๋งฅ๋ฐ•์€ ๋ถ„๋‹น 65ํšŒ, ํ˜ˆ์••์€ 110/80 mm Hg์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์น˜๊ณจ ์ƒ๋ถ€ ๋ถ€์œ„ ์ด‰์ง„ ์‹œ ์••ํ†ต์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์†Œ๋ณ€ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์ƒ‰์ƒ: ๋ง‘์Œ pH: 6.7 ๋น„์ค‘: 1.010 ๋‹จ๋ฐฑ์งˆ: 1+ ํฌ๋„๋‹น: ์Œ์„ฑ ์ผ€ํ†ค: ์Œ์„ฑ ํ˜ˆ์•ก: ์Œ์„ฑ ์•„์งˆ์‚ฐ์—ผ: ์Œ์„ฑ ๋ฐฑํ˜ˆ๊ตฌ ์—์Šคํ…Œ๋ผ์ œ: ์Œ์„ฑ WBC: 0/hpf ํŽธํ‰ ์ƒํ”ผ ์„ธํฌ: 2/hpf ์„ธ๊ท : ์—†์Œ ๊ณจ๋ฐ˜ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ๋ฐฐ๋‡จ ํ›„ ์ž”๋‡จ๋Ÿ‰์€ 25 mL์ž…๋‹ˆ๋‹ค. ๋ฐฉ๊ด‘๊ฒฝ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์š”๋„์™€ ๋ฐฉ๊ด‘ ์ ๋ง‰์€ ์ •์ƒ์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?"
Interstitial cystitis
{ "A": "๊ณผ๋ฏผ์„ฑ ๋ฐฉ๊ด‘", "B": "๊ฐ„์งˆ์„ฑ ๋ฐฉ๊ด‘์—ผ", "C": "์š”ํ", "D": "์š”๋ถ•์ฆ" }
step2&3
B
[ "40 year old woman presents", "primary care physician", "5 month history", "worsening bladder discomfort", "discomfort", "relieved by voiding", "voids", "times per day", "wakes up 23 times", "night", "void", "not", "involuntary loss", "urine", "cutting", "fluids", "taking NSAIDs to", "discomfort", "minimal relief", "past medical history", "significant", "bipolar disorder", "sexually active", "husband", "reports", "intercourse", "recently", "painful", "Current medications include lithium", "temperature", "98", "pulse", "65 min", "blood pressure", "80 mm Hg", "Examination shows tenderness", "palpation", "suprapubic region", "Urinalysis shows", "Color clear pH", "7 Specific gravity", "Protein 1", "negative Ketones", "Blood", "Leukocyte", "WBC 0 hpf", "cells 2", "Bacteria", "pelvic ultrasound shows", "postvoid residual urine", "mL", "cystoscopy shows", "normal urethra", "normal bladder mucosa", "following", "most likely diagnosis" ]
00000000000000000328
55์„ธ ์—ฌ์„ฑ์ด 2๊ฐœ์›”๊ฐ„ ์„œ์„œํžˆ ์‹œ์ž‘๋œ ์ขŒ์ธก ์–ด๊นจ ํ†ต์ฆ์„ ์ฃผ์†Œ๋กœ ํ•˜์—ฌ ์ฃผ์น˜์˜์—๊ฒŒ ๋‚ด์›ํ•˜์˜€๋‹ค. ํ†ต์ฆ์€ ์šด๋™ ๋ฒ”์œ„์˜ ๊ทน๋‹จ์—์„œ๋งŒ ๋ฐœ์ƒํ•˜๋ฉฐ, ํ•ด๋‹น ๋ถ€์œ„๋กœ ๋ˆ„์›Œ์„œ ์ž ์„ ์ž๊ธฐ๊ฐ€ ์–ด๋ ค์›Œ์กŒ๋‹ค. ๊ทธ๋…€๋Š” ๋จธ๋ฆฌ๋ฅผ ๋น—๊ฑฐ๋‚˜ ๋ธ”๋ผ์šฐ์Šค์™€ ๋ธŒ๋ž˜์ง€์–ด๋ฅผ ์ž…๊ณ  ๋ฒ—๋Š” ๊ฒƒ์„ ํฌํ•จํ•˜์—ฌ ์ผ์ƒ์ƒํ™œ ํ™œ๋™์— ์–ด๋ ค์›€์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ์ธ์ง€ํ–ˆ๋‹ค. ์–ด๊นจ ์™ธ์ƒ, ๋ชฉ ํ†ต์ฆ, ํŒ”/์†์˜ ์‡ ์•ฝ, ๋ฌด๊ฐ๊ฐ ๋˜๋Š” ๊ฐ๊ฐ ์ด์ƒ ๋ณ‘๋ ฅ์€ ๋ถ€์ธํ•œ๋‹ค. ๊ทธ๋…€์˜ ๋ณ‘๋ ฅ์€ ์ œ2ํ˜• diabetes mellitus๋กœ ํ˜„์ €ํ•˜๋ฉฐ, ์ด์— ๋Œ€ํ•ด metformin๊ณผ glipizide๋ฅผ ๋ณต์šฉํ•˜๊ณ  ์žˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์ขŒ์ธก ์–ด๊นจ์˜ ๋Šฅ๋™์  ๋ฐ ์ˆ˜๋™์  ์šด๋™ ๋ฒ”์œ„๊ฐ€ ํ˜„์ €ํžˆ ๊ฐ์†Œํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์ „๋ฐฉ ๊ตด๊ณก์€ 75ยฐ, ์™ธ์ „์€ 75ยฐ, ์™ธํšŒ์ „์€ 45ยฐ, ๋‚ดํšŒ์ „์€ 15ยฐ๋กœ ์ƒ๋‹นํ•œ ํ†ต์ฆ์ด ๋™๋ฐ˜๋˜์—ˆ๋‹ค. Rotator cuff ๊ฐ•๋„๋Š” ์ •์ƒ์ด๋‹ค. AP, scapular Y ๋ฐ axillary plain film ๋ฐฉ์‚ฌ์„  ์ดฌ์˜ ๊ฒฐ๊ณผ ์ •์ƒ์œผ๋กœ ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ธ๊ฐ€?
Adhesive capsulitis
{ "A": "Degenerative cervical spine disease", "B": "Adhesive capsulitis", "C": "Rotator cuff injury", "D": "Glenohumeral arthritis" }
step2&3
B
[ "55 year old woman presents", "primary care provider", "2 month history", "insidious onset", "left shoulder pain", "only occurs", "extremes of", "range", "motion", "made", "difficult to sleep", "affected side", "increasing difficulty", "activities of daily living", "including brushing", "hair", "putting", "blouse", "bra", "denies", "history", "shoulder trauma", "neck pain", "arm hand", "numbness", "paresthesias", "medical history", "type 2 diabetes mellitus", "takes metformin", "glipizide", "physical examination reveals", "marked decrease", "active", "passive range of motion of", "left shoulder", "forwarding flexion", "75", "abduction", "75", "external rotation", "internal rotation", "significant pain", "Rotator cuff strength", "normal", "AP", "scapular", "axillary plain film radiographs", "reported", "normal", "following", "most likely diagnosis" ]
00000000000000000329
70์„ธ ๋‚จ์ž๊ฐ€ ์ง€๋‚œ 4๊ฐœ์›” ๋™์•ˆ ์˜ค๋ฅธ์ชฝ ์˜†๊ตฌ๋ฆฌ ํ†ต์ฆ, ๋ถ‰์€ ์†Œ๋ณ€, ์ฒด์ค‘ ๊ฐ์†Œ๋กœ ์ธํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 40๋…„ ๋™์•ˆ ๋งค์ผ ๋‹ด๋ฐฐ ํ•œ ๊ฐ‘์„ ํ”ผ์› ์Šต๋‹ˆ๋‹ค. ๋ณต๋ถ€ CT ์Šค์บ”์—์„œ ์˜ค๋ฅธ์ชฝ ์‹ ์žฅ์— ํฐ ๋ฉ์–ด๋ฆฌ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋ฉ์–ด๋ฆฌ ์ƒ๊ฒ€ ๊ฒฐ๊ณผ ์ง€์งˆ๋กœ ์ฑ„์›Œ์ง„ ๋‹ค๊ฐํ˜•์˜ ๋ง‘์€ ์„ธํฌ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž์—์„œ ์ข…์–‘ ๋“ฑ๊ธ‰์„ ๊ฒฐ์ •ํ•˜๋Š” ๋ฐ ํ•„์š”ํ•œ ํŠน์ง•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Degree of mitotic activity
{ "A": "์•…์„ฑ ์ฆ์‹์˜ ํฌ๊ธฐ", "B": "์œ ์‚ฌ ๋ถ„์—ด ํ™œ๋™์˜ ์ •๋„", "C": "ํ™”ํ•™ ์š”๋ฒ•์— ๋Œ€ํ•œ ๋ฐ˜์‘", "D": "๊ตญ์†Œ ๋ฆผํ”„์ ˆ์˜ ์นจ๋ฒ”" }
step1
B
[ "70 year old man", "physician", "right-sided back pain", "red urine", "weight loss", "months", "smoked one pack", "cigarettes daily", "40 years", "CT scan", "abdomen shows", "large right-sided renal mass", "Biopsy", "shows polygonal clear cells filled", "lipids", "following features", "to", "tumor grade", "patient" ]
00000000000000000330
์ด์ „์— ๊ฑด๊ฐ•ํ–ˆ๋˜ 46์„ธ ์—ฌ์„ฑ์ด ๋‹ค๋ฆฌ์— ๊ฐ€๋ ค์šด ๋ฐœ์ง„์ด ๋‚˜์„œ ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ตœ๊ทผ ์™ธ์ƒ, ๊ณค์ถฉ ๋ฌผ๋ฆผ, ๋˜๋Š” ์—ฌํ–‰์„ ๋ถ€์ธํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ๊ตฌ๊ฐ• ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋ณผ ์ ๋ง‰์— ํฐ์ƒ‰ ๋ ˆ์ด์Šค ๋ชจ์–‘์˜ ์„ ์ด ๋ณด์ž…๋‹ˆ๋‹ค. ๋ฐœ์ง„ ์‚ฌ์ง„์ด ์ œ์‹œ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ”ผ๋ถ€ ๋ณ‘๋ณ€์˜ ์ƒ๊ฒ€ ํ‘œ๋ณธ์—์„œ ๋‹ค์Œ ์ค‘ ๋ฌด์—‡์„ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’๊ฒŒ ๋ณด์—ฌ์ค„๊นŒ์š”?
Lymphocytes at the dermoepidermal junction
{ "A": "stratum granulosum์˜ ๋‘๊ป˜ ๊ฐ์†Œ", "B": "dermoepidermal junction์—์„œ์˜ ๋ฆผํ”„๊ตฌ", "C": "vascular endothelium์˜ ์ฆ์‹", "D": "epidermal ์„ธํฌ ์ฃผ๋ณ€์˜ ํ•ญ์ฒด ์นจ์ฐฉ" }
step1
B
[ "healthy", "year old woman", "physician", "of", "itchy", "legs", "denies", "recent trauma", "insect bites", "travel", "vital signs", "normal limits", "Examination of", "oral cavity shows white lace", "lines", "buccal mucosa", "photograph", "rash", "shown", "biopsy specimen", "skin lesion", "most likely to show", "following" ]
00000000000000000331
48์„ธ ์—ฌ์„ฑ์ด ์ •์‹  ์ƒํƒœ ๋ณ€ํ™”๋ฅผ ๋ณด์—ฌ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž ํ˜ˆ์ฒญ์˜ ์‹คํ—˜์‹ค ๋ถ„์„ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Na 122 mEq/L K 3.9 mEq/L HCO3 24 mEq/L BUN 21 mg/dL Cr 0.9 mg/dL Ca 8.5 mg/dL Glu 105 mg/dL ์†Œ๋ณ€ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Osmolality 334 mOsm/kg Na 45 mEq/L Glu 0 mg/dL ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Lung cancer
{ "A": "Diarrhea", "B": "Diabetes insipidus", "C": "Primary polydipsia", "D": "Lung cancer" }
step1
D
[ "48 year old female presents", "emergency room", "mental status changes", "Laboratory analysis", "patient's serum shows", "Na", "mEq K", "HCO3", "mg dL Cr 0", "mg dL", "8 5", "Glu", "Urinalysis shows", "Osmolality", "mOsm/kg Na", "mEq/L Glu 0 mg/dL", "following", "most likely diagnosis" ]
00000000000000000332
ํ๋ ด์œผ๋กœ ์ž…์›ํ•œ ์ง€ 4์ผ์งธ ๋˜๋Š” ๋‚ , 69์„ธ ์—ฌ์„ฑ์ด ๋น„ํ˜ˆ์„ฑ ์„ค์‚ฌ์™€ ๋ณตํ†ต์„ ๋ณด์ธ๋‹ค. ๊ทธ๋…€๋Š” ํ˜„์žฌ ceftriaxone์œผ๋กœ ์น˜๋ฃŒ๋ฐ›๊ณ  ์žˆ๋‹ค. ์ž…์› ํ›„ ์ฒ˜์Œ 2์ผ ๋™์•ˆ ๋ฐœ์—ด์ด ํ•ด์†Œ๋˜์—ˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ , ๊ทธ๋…€์˜ ์ฒด์˜จ์€ ํ˜„์žฌ 38.5ยฐC (101.3ยฐF)์ด๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๋ณต๋ถ€ ๊ฒฝ์ง์ด๋‚˜ ๋ฐ˜๋™ ์••ํ†ต ์—†์ด ๊ฒฝ๋ฏธํ•œ ์ผ๋ฐ˜ํ™”๋œ ๋ณต๋ถ€ ์••ํ†ต์ด ์žˆ๋‹ค. ์‹คํ—˜์‹ค ์—ฐ๊ตฌ ๊ฒฐ๊ณผ ๋ฐฑํ˜ˆ๊ตฌ ์ˆ˜์น˜๊ฐ€ ๋‹ค์‹œ ์ƒ์Šนํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. Ceftriaxone์€ ์ค‘๋‹จ๋œ๋‹ค. ์ด ํ™˜์ž์—์„œ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์„ ๊ณ ๋ คํ•  ๋•Œ, ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๋ฏผ๊ฐํ•œ ๊ฒ€์‚ฌ๋Š” ๋ฌด์—‡์ธ๊ฐ€?
Stool culture for bacterial isolation and toxin presence
{ "A": "Endoscopy", "B": "Gram stain of stool sample", "C": "Nucleic acid amplification test", "D": "Stool culture for bacterial isolation and toxin presence" }
step1
D
[ "4th day", "hospital", "pneumonia", "69 year old woman", "non bloody diarrhea", "abdominal pain", "currently treated with ceftriaxone", "resolution", "fever", "first 2 days", "admission", "temperature", "now", "physical examination", "mild generalized abdominal tenderness", "guarding", "rebound tenderness", "Laboratory studies show re elevation", "leukocyte counts", "Ceftriaxone", "discontinued", "Given", "most likely diagnosis", "patient", "following", "most sensitive test" ]
00000000000000000333
2์„ธ ๋‚จ์ž์•„์ด๊ฐ€ ๊ฑด๊ฐ• ๊ฒ€์ง„์„ ์œ„ํ•ด ์˜์‚ฌ์—๊ฒŒ ์ง„์ฐฐ์„ ๋ฐ›์œผ๋Ÿฌ ์™”์Šต๋‹ˆ๋‹ค. ์˜์•„๊ธฐ๋ถ€ํ„ฐ ๊ทธ๋Š” ํฌ๊ณ  ๋ถ€ํ”ผ๊ฐ€ ํฐ ๋ณ€์„ ์ž์ฃผ ๋ณด์•˜์œผ๋ฉฐ, ๋ณ€์€ ๋ฌด๋ฅด๊ณ  ๊ธฐ๋ฆ„๊ธฐ๊ฐ€ ๋งŽ์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ง€๋‚œ 1๋…„ ๋™์•ˆ ์ค‘์ด์—ผ ์น˜๋ฃŒ๋ฅผ ๋‘ ๋ฒˆ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ์ถœ์ƒ ์ดํ›„ ๋ฐ˜๋ณต์ ์ธ ํ˜ธํก๊ธฐ ๊ฐ์—ผ์˜ ๋ณ‘๋ ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ ์žฅ์€ 5 ๋ฐฑ๋ถ„์œ„์ˆ˜, ์ฒด์ค‘์€ 3 ๋ฐฑ๋ถ„์œ„์ˆ˜์— ์žˆ์Šต๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ํ›„๋‘๊ณจ๊ณผ ๋‘์ •๊ณจ์˜ ์—ฐํ™”๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์–‘์ชฝ ํ ์ „๋ฐ˜์—์„œ ์‚ฐ์žฌ๋œ ํ˜ธ๊ธฐ์„ฑ ์ฒœ๋ช…์Œ๊ณผ ์ˆ˜ํฌ์Œ์ด ๋“ค๋ฆฝ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ฆ์ƒ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
CFTR gene mutation
{ "A": "ฮฑ1 ์•ˆํ‹ฐํŠธ๋ฆฝ์‹  ๊ฒฐํ•", "B": "CFTR ์œ ์ „์ž ๋ณ€์ด", "C": "T ์„ธํฌ ๋ถ€์žฌ", "D": "์†์ƒ๋œ ์„ฌ๋ชจ ๊ธฐ๋Šฅ" }
step2&3
B
[ "2 year old boy", "brought", "physician", "well", "infancy", "frequently", "large volume stools", "loose", "greasy", "treated", "otitis media twice", "past year", "history", "recurrent respiratory tract infections", "birth", "5th percentile", "height", "3rd percentile", "weight", "Vital signs", "normal limits", "Examination shows softening", "occipital", "parietal bones", "Scattered expiratory wheezing", "rhonchi", "heard", "lung fields", "following", "most likely cause", "patient's symptoms" ]
00000000000000000334
77์„ธ ์—ฌ์„ฑ์ด ํ–‰๋™ ๋ณ€ํ™”์™€ ์ง€๋‚œ ๋ช‡ ๋‹ฌ ๋™์•ˆ์˜ ๋น„์ •์ƒ์ ์œผ๋กœ ๋‚˜์œ ๊ธฐ์–ต๋ ฅ์œผ๋กœ ์ธํ•ด ๋”ธ์— ์˜ํ•ด ์ฃผ์น˜์˜์—๊ฒŒ ์˜ค๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ๋”ธ์€ ๋•Œ๋•Œ๋กœ ์—„๋งˆ๊ฐ€ ํ™”๋ฅผ ๋‚ด๊ณ  ๊ณต๊ฒฉ์ ์ด๋ฉฐ, ๋‹ค๋ฅธ ๋•Œ์—๋Š” ๊ธธ์„ ์žƒ์€ ๋“ฏ ์ฃผ๋ณ€์„ ์‘์‹œํ•œ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๋”ธ์€ ๋˜ํ•œ ์—„๋งˆ๊ฐ€ ๋นˆ ์˜์ž์—๊ฒŒ ๋ง์„ ๊ฑฐ๋Š” ๊ฒƒ์„ ๋ดค๋‹ค๊ณ  ๋ณด๊ณ ํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋ฐค์—๋Š” ์ž ์„ ์ž˜ ์ž์ง€๋งŒ ๋‚ฎ ๋™์•ˆ์—๋„ ์—ฌ์ „ํžˆ ์กธ๋ฆฌ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ์˜ท์„ ์ž…๊ณ  ์›๋ฃธ ์•„ํŒŒํŠธ๋ฅผ ์œ ์ง€ํ•˜๋Š” ๋ฐ๋Š” ๋ฌธ์ œ๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ๊ฒฝ๋ฏธํ•œ ์šฐ์šธ์ฆ๊ณผ ๊ฒฝ๋ฏธํ•œ osteoporosis์— ๋Œ€ํ•ด ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์—๋Š” escitalopram, alendronic acid ๋ฐ ์ข…ํ•ฉ ๋น„ํƒ€๋ฏผ์ด ํฌํ•จ๋ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์—ด์ด ์—†๊ณ , ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ™˜์ž๋Š” ์˜์‹์ด ๋ช…๋ฃŒํ•˜๊ณ  ์ง€๋‚จ๋ ฅ์ด ์žˆ์œผ๋ฉฐ ์˜์ž์— ํŽธ์•ˆํ•˜๊ฒŒ ์•‰์•„ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ฒฝ๋ฏธํ•œ ์™ผ์† ๋–จ๋ฆผ์ด ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ๊ทผ๋ ฅ์€ ์ƒ์ง€ ๋ฐ ํ•˜์ง€ ๋ชจ๋‘ ์–‘์ชฝ ๋ชจ๋‘ 5/5์ด์ง€๋งŒ, ๊ทผ๊ธด์žฅ๋„๋Š” ์•ฝ๊ฐ„ ์ฆ๊ฐ€๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋ฐ˜๋ณต์ ์ธ ๊ต๋Œ€ ์šด๋™์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ์ง€๋งŒ ๋А๋ฆฝ๋‹ˆ๋‹ค. ์ข์€ ๋ณดํญ์œผ๋กœ ๊ฑท๊ณ  ํšŒ์ „ํ•˜๋Š” ๋ฐ ์•ฝ๊ฐ„์˜ ์–ด๋ ค์›€์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Lewy body dementia
{ "A": "Alzheimer's disease", "B": "Frontotemporal dementia", "C": "Lewy body dementia", "D": "Serotonin syndrome" }
step2&3
C
[ "year old woman", "brought", "primary care provider", "daughter", "behavioral changes", "bad memory", "past", "months", "patients daughter", "sometimes gets angry", "aggressive", "times", "lost", "stares", "surroundings", "daughter", "reports", "seen", "mother talking", "empty chairs", "patient", "sleeps well", "night", "feels sleepy", "day", "problems getting dressed", "maintaining", "one bedroom apartment", "Past medical history", "significant", "mild depression", "mild osteoporosis", "Current medications include escitalopram", "alendronic acid", "multivitamin", "patient", "afebrile", "vital signs", "normal limits", "physical examination", "patient", "alert", "oriented", "sitting", "chair", "mild left-hand tremor", "noted", "Muscle strength", "5 out of 5", "upper", "lower extremities", "muscle tone", "slightly increased", "perform repetitive alternating movements", "slowly", "walks", "narrow gait", "mild difficulty turning", "following", "most likely diagnosis", "patient" ]
00000000000000000335
49์„ธ ๋‚จ์„ฑ์ด ์ง€๋‚œ 2์ฃผ ๋™์•ˆ ๊ฒช์€ ์‹ฌํ•œ, ์ฐŒ๋ฅด๋Š” ๋“ฏํ•œ ์š”ํ†ต์œผ๋กœ ์ธํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ํ†ต์ฆ์€ ์–‘์ชฝ ๋‹ค๋ฆฌ ๋’ค์ชฝ์œผ๋กœ ๋ฐฉ์‚ฌ๋˜๋ฉฐ, ์ฝ˜ํฌ๋ฆฌํŠธ ๋งจํ™€ ๋ฎ๊ฐœ๋ฅผ ๋•…์—์„œ ๋“ค์–ด ์˜ฌ๋ฆฐ ํ›„์— ์‹œ์ž‘๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์–‘์ชฝ ์™ธ์ธก ํ—ˆ๋ฒ…์ง€ ๋ถ€์œ„์™€ ์–‘์ชฝ ์™ธ์ธก ์ข…์•„๋ฆฌ ๋ถ€์œ„์—์„œ ๊ฐ€๋ฒผ์šด ์ด‰๊ฐ์— ๋Œ€ํ•œ ๊ฐ๊ฐ์ด ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์Šฌ๊ฐœ๊ณจ ๋ฐ˜์‚ฌ๋Š” ์–‘์ชฝ ๋ชจ๋‘ ๊ฐ์†Œ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์˜ค๋ฅธ์ชฝ ๋˜๋Š” ์™ผ์ชฝ ๋‹ค๋ฆฌ๋ฅผ 30๋„ ์ด์ƒ ์ˆ˜๋™์ ์œผ๋กœ ๋“ค์–ด ์˜ฌ๋ฆฌ๋ฉด ๋ฌด๋ฆŽ ์•„๋ž˜ ๋‹ค๋ฆฌ๊นŒ์ง€ ์ฐŒ๋ฅด๋Š” ๋“ฏํ•œ ํ†ต์ฆ์ด ์œ ๋ฐœ๋ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ํ˜„์žฌ ์ƒํƒœ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ๊ทผ๋ณธ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Herniation of nucleus pulposus into vertebral canal
{ "A": "Inflammatory degeneration of the spine", "B": "Compromised integrity of the vertebral body", "C": "Herniation of nucleus pulposus into vertebral canal", "D": "Inflammatory reaction in the epidural space" }
step1
C
[ "year old man", "physician", "of severe", "shooting pain in", "lower back", "past 2 weeks", "pain radiates", "back of", "legs", "started", "lifted", "concrete", "cover", "Physical examination shows decreased", "light", "lateral thigh area", "lateral calf", "Patellar reflex", "decreased", "sides", "passive", "right", "left leg", "30 degrees triggers", "shooting", "leg past", "knee", "following", "most likely underlying cause", "patient's current condition" ]
00000000000000000336
๊ณผ๊ฑฐ ๋ถˆ์•ˆ ๋ณ‘๋ ฅ๊ณผ ์ ์ ˆํ•˜๊ฒŒ ์น˜๋ฃŒ๋œ schizophrenia๋ฅผ ๊ฐ€์ง„ 23์„ธ ํ™˜์ž๊ฐ€ ์ฒซ ๋ฒˆ์งธ ๋ฐœ์ž‘์œผ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์ง‘์—์„œ ์ €๋… ์‹์‚ฌ๋ฅผ ํ•˜๋˜ ์ค‘ ๋น„์ •์ƒ์ ์œผ๋กœ ์›€์ง์ด๊ธฐ ์‹œ์ž‘ํ–ˆ๊ณ  ์–ด๋จธ๋‹ˆ์—๊ฒŒ ๋ฐ˜์‘ํ•˜์ง€ ์•Š์•„ ์–ด๋จธ๋‹ˆ๊ฐ€ ํ™˜์ž๋ฅผ ๋ฐ๋ฆฌ๊ณ  ์™”์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์ฆ์ƒ์€ ์‘๊ธ‰์‹ค์—์„œ๋„ ์ง€์†๋˜์—ˆ๊ณ  diazepam์œผ๋กœ ์„ฑ๊ณต์ ์œผ๋กœ ์น˜๋ฃŒ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํ‡ด์› ํ›„ ๋‹ค์Œ ๋‚  ์‹ ๊ฒฝ๊ณผ ์ง„๋ฃŒ๋ฅผ ์˜ˆ์•ฝํ•˜์—ฌ ์น˜๋ฃŒ๋ฅผ ๋ฐ›๊ธฐ๋กœ ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” 1๊ฐœ์›” ํ›„ ์‹ ๊ฒฝ๊ณผ ์˜์‚ฌ์—๊ฒŒ ๊ฒ€์ง„์„ ๋ฐ›๊ธฐ ์œ„ํ•ด ๋‹ค์‹œ ๋ฐฉ๋ฌธํ•ฉ๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ˜ˆ์•• ์ธก์ • ์‹œ carpopedal spasm์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‡Œ์‹ ๊ฒฝ II-XII๋Š” ์œก์•ˆ์œผ๋กœ ์˜จ์ „ํ•˜๋ฉฐ ๋ณดํ–‰์€ ์•ˆ์ •์ ์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ํ˜„์žฌ ์ฆ์ƒ์— ๋Œ€ํ•œ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ์žˆ๋Š” ์„ค๋ช…์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
P450 induction
{ "A": "Elevated blood levels of a medication", "B": "Increased water consumption", "C": "P450 induction", "D": "Sub-therapeutic dose" }
step2&3
C
[ "23 year old patient", "past medical history of anxiety", "treated schizophrenia presents", "emergency department", "first time seizure", "patient", "at home eating dinner", "began moving", "not", "mother", "prompting", "to", "symptoms", "emergency department", "treated with diazepam", "patient", "discharged", "scheduled", "follow up appointment", "neurology", "next day", "treatment", "patient returns", "neurologist 1 month later", "checkup", "Physical exam", "notable", "carpopedal spasm", "blood pressure", "taken", "Cranial nerves II XII", "intact", "gait", "stable", "following", "most likely explanation", "patient's current presentation" ]
00000000000000000337
16์„ธ ์†Œ๋…„์ด ์‚ผํ‚ค๊ธฐ ์–ด๋ ค์›€, ๋ชฉ ๋’ค ์ด๋ฌผ๊ฐ, ๊ทธ๋ฆฌ๊ณ  ๋ฐค์— ํ˜ธํก ๊ณค๋ž€ ์ฆ์„ธ๊ฐ€ 1์ฃผ์ผ ์ง€์†๋˜์–ด ์˜์‚ฌ๋ฅผ ์ฐพ์•˜๋‹ค. ๊ทธ๋Š” 5์ผ ์ „์— ์‹œ์ž‘๋œ ์ƒ๊ธฐ๋„ ๊ฐ์—ผ์œผ๋กœ๋ถ€ํ„ฐ ๋ง‰ ํšŒ๋ณต๋˜์—ˆ๋‹ค. ๋ฌธ์ง„ ๊ฒฐ๊ณผ, ๊ทธ๋Š” ๊ณผ๊ฑฐ์—๋„ ์ƒ๊ธฐ๋„ ๊ฐ์—ผ์— ๊ฑธ๋ฆด ๋•Œ๋งˆ๋‹ค ์œ ์‚ฌํ•œ ์ฆ์ƒ์„ ๊ฒช์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ–ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ˜€ ๊ธฐ์ €๋ถ€์— 3 x 2cm ํฌ๊ธฐ์˜ ์••ํ†ต์ด ์—†๋Š” ๊ณ ๋ฌด์งˆ์˜ ์ •์ค‘์„  ์ข…๊ดด๊ฐ€ ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค. ๊ทธ์˜ ํ”ผ๋ถ€๋Š” ๊ฑด์กฐํ•˜๊ณ  ์ฐจ๊ฐ‘๋‹ค. ํ…Œํฌ๋„คํŠฌ-99m ๊ณผํ…Œํฌ๋„ค์ดํŠธ ์Šค์บ” ์ด๋ฏธ์ง€๊ฐ€ ์ œ์‹œ๋˜์–ด ์žˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ƒํƒœ์˜ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ์žˆ๋Š” ๊ธฐ์ € ์›์ธ์€ ๋ฌด์—‡์ธ๊ฐ€?
Arrested endodermal migration from pharyngeal floor
{ "A": "์„คํ•˜์„  ๊ด€ ํ์‡„", "B": "๊ตฌ๊ฐœ ๋ฐ ์„ค ํŽธ๋„์˜ ๋งŒ์„ฑ ๊ฐ์—ผ", "C": "์ธ๋‘ ๋ฐ”๋‹ฅ์—์„œ ๋‚ด๋ฐฐ์—ฝ ์ด๋™ ์ค‘์ง€", "D": "๋งน๊ณต๊ณผ ๊ฐ‘์ƒ์„  ํ˜‘๋ถ€ ์‚ฌ์ด์˜ ์ง€์†์ ์ธ ์ƒํ”ผ๊ด€" }
step1
C
[ "year old boy", "physician", "1-week history", "difficulty swallowing", "foreign body sensation", "back of", "throat", "trouble breathing", "night", "recovered", "upper respiratory tract infection", "began 5 days", "questioning", "reports", "similar symptoms", "past", "time", "upper respiratory tract infection", "Physical examination shows", "3", "2", "nontender", "rubbery midline mass", "the base of", "tongue", "skin", "dry", "cool", "image", "technetium-99m pertechnetate scan", "shown", "following", "most likely underlying cause", "patients condition" ]
00000000000000000338
์ด์ „์— ๊ฑด๊ฐ•ํ–ˆ๋˜ 44์„ธ ๋‚จ์„ฑ์ด ๊ณต์žฅ ๋ณด์ผ๋Ÿฌ์‹ค์—์„œ ์ž‘์—… ์ค‘ ํ˜„๊ธฐ์ฆ์„ ๋А๋ผ๊ณ  ์“ฐ๋Ÿฌ์ง„ ํ›„ 45๋ถ„ ๋งŒ์— ๋™๋ฃŒ๋“ค์— ์˜ํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์˜์‹์„ ์žƒ์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ๋™๋ฃŒ๋“ค์€ ์“ฐ๋Ÿฌ์ง€๊ธฐ 30๋ถ„ ์ „์— ๊ทธ๊ฐ€ ๋ฉ”์Šค๊ป๊ณ  ๋‘ํ†ต์ด ์žˆ๋‹ค๊ณ  ๋งํ–ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋•€์„ ํ˜๋ฆฌ๊ณ  ๋ฌด๊ธฐ๋ ฅํ•ด ๋ณด์ž…๋‹ˆ๋‹ค. ๊ทธ๋Š” ์‹œ๊ฐ„, ์žฅ์†Œ ๋˜๋Š” ์‚ฌ๋žŒ์— ๋Œ€ํ•ด ์ง€๋‚จ๋ ฅ์ด ์—†์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ์ฒด์˜จ 41ยฐC (105.8ยฐF); ์‹ฌ๋ฐ•์ˆ˜ 133/๋ถ„; ํ˜ธํก์ˆ˜ 22/๋ถ„; ํ˜ˆ์•• 90/52 mm Hg. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋™๊ณต์€ ๋™์ผํ•˜๊ณ  ๋ฐ˜์‘์„ฑ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ฌ๋ถ€๊ฑด ๋ฐ˜์‚ฌ๋Š” ์–‘์ธก ๋ชจ๋‘ 2+์ž…๋‹ˆ๋‹ค. ๊ทธ์˜ ๋ชฉ์€ ์œ ์—ฐํ•ฉ๋‹ˆ๋‹ค. 0.9% saline infusion์ด ํˆฌ์—ฌ๋ฉ๋‹ˆ๋‹ค. ์š”๋„ ์นดํ…Œํ„ฐ๊ฐ€ ์‚ฝ์ž…๋˜๊ณ  ์ง™์€ ๊ฐˆ์ƒ‰ ์†Œ๋ณ€์ด ์ˆ˜์ง‘๋ฉ๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Laboratory test Blood Hemoglobin 15 g/dL Leukocyte count 18,000/mm3 Platelet count 51,000/mm3 Serum Na+ 149 mEq/L K+ 5.0 mEq/L Cl- 98 mEq/L Urea nitrogen 42 mg/dL Glucose 88 mg/dL Creatinine 1.8 mg/dL Aspartate aminotransferase (AST, GOT) 210 Alanine aminotransferase (ALT, GPT) 250 Creatine kinase 86,000 U/mL ๋‹ค์Œ ์ค‘ ํ™˜์ž ๊ด€๋ฆฌ์˜ ๋‹ค์Œ ๋‹จ๊ณ„๋กœ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Ice water immersion
{ "A": "Acetaminophen therapy", "B": "Dantrolene", "C": "Ice water immersion", "D": "Hemodialysis" }
step2&3
C
[ "healthy", "year old man", "brought", "coworkers", "emergency department 45 minutes", "light-headed", "collapsed", "working", "boiler room", "factory", "not", "consciousness", "coworkers report", "30 minutes prior to collapsing", "nauseous", "headache", "patient appears sweaty", "lethargic", "not oriented to time", "place", "person", "patients vital signs", "follows", "temperature", "heart rate", "min", "respiratory rate", "min", "blood pressure 90", "mm Hg", "Examination shows equal", "reactive pupils", "Deep tendon reflexes", "2", "neck", "supple", "0.9", "saline infusion", "administered", "urinary catheter", "inserted", "dark", "collected", "patients laboratory test results", "follows", "Blood", "Leukocyte count", "mm3", "K", "0", "98", "42 mg", "Aspartate", "AST", "Alanine aminotransferase", "ALT", "GPT", "Creatine kinase", "U/mL", "following", "most appropriate next step", "patient management" ]
00000000000000000339
35์„ธ ๋‚จ์„ฑ ๋งˆ์ทจ๊ณผ ์˜์‚ฌ๊ฐ€ ๊ฐ„๊ฒฝ๋ณ€์ฆ ํ™˜์ž์—๊ฒŒ ๋™๋งฅ๊ด€ ์‚ฝ์ž…์ˆ ์„ ์‹œํ–‰ํ•˜๋Š” ๊ณผ์ •์—์„œ ๋ฐ”๋Š˜์— ์ฐ”๋ฆฐ ํ›„ ์ง์—… ๊ฑด๊ฐ• ํด๋ฆฌ๋‹‰์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ๋ณ‘์›์—์„œ ๋ชจ๋“  ๋ฐ”๋Š˜์— ์ฐ”๋ฆฐ ๊ฒฝ์šฐ์— ์‹œํ–‰ํ•˜๋Š” ํ‘œ์ค€ ํ˜ˆ์•ก ๋งค๊ฐœ ๋ณ‘์›์ฒด ๊ฒ€์‚ฌ ํŒจ๋„ ์™ธ์—, ํ™˜์ž์˜ ์š”์ฒญ์— ๋”ฐ๋ผ ์ถ”๊ฐ€์ ์ธ ๊ฐ„์—ผ ํŒจ๋„์ด ์ฒ˜๋ฐฉ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. HIV 4์„ธ๋Œ€ Ag/Ab: ์Œ์„ฑ/์Œ์„ฑ Bํ˜• ๊ฐ„์—ผ ํ‘œ๋ฉด ํ•ญ์› (HBsAg): ์Œ์„ฑ Cํ˜• ๊ฐ„์—ผ ํ•ญ์ฒด: ์Œ์„ฑ Bํ˜• ๊ฐ„์—ผ ํ‘œ๋ฉด ํ•ญ์ฒด (HBsAb): ์–‘์„ฑ Bํ˜• ๊ฐ„์—ผ Bํ˜• ์ฝ”์–ด IgM ํ•ญ์ฒด (HBc IgM): ์Œ์„ฑ Bํ˜• ๊ฐ„์—ผ Bํ˜• ์ฝ”์–ด IgG ํ•ญ์ฒด (HBc IgG): ์–‘์„ฑ ์œ„ ๊ฒฐ๊ณผ์— ๋Œ€ํ•œ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ์žˆ๋Š” ์„ค๋ช…์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Immune due to infection
{ "A": "๋งŒ์„ฑ ๊ฐ์—ผ", "B": "๊ฐ์—ผ์œผ๋กœ ์ธํ•œ ๋ฉด์—ญ", "C": "๋ฐฑ์‹  ์ ‘์ข…์œผ๋กœ ์ธํ•œ ๋ฉด์—ญ", "D": "์œˆ๋„์šฐ ๊ธฐ๊ฐ„" }
step2&3
B
[ "35 year old male anesthesiologist presents", "occupational health clinic", "needlestick exposure", "obtaining", "arterial line", "patient", "cirrhosis", "standard bloodborne pathogen laboratory panel sent", "needlestick exposures", "hospital", "additional hepatitis panels", "ordered", "patient's request", "patient's results", "shown", "HIV 4th generation Ag", "Negative", "Hepatitis B surface antigen", "Negative Hepatitis C antibody", "Negative", "hepatitis B surface antibody", "HBsAb", "Positive Anti hepatitis B core IgM antibody", "HBc IgM", "Negative Anti hepatitis B core IgG antibody", "HBc", "Positive", "most likely explanation", "results above" ]
00000000000000000340
75์„ธ ์—ฌ์„ฑ์ด ๊ธฐ์นจ๊ณผ ์ˆจ๊ฐ€์จ์œผ๋กœ ์˜์‚ฌ์—๊ฒŒ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๊ธฐ์นจ์ด ๋ฐค์— ๋” ์‹ฌํ•ด์ง€๊ณ  ์ˆจ๊ฐ€์จ์€ ์ค‘๊ฐ„ ์ •๋„์˜ ์šด๋™์„ ํ•˜๊ฑฐ๋‚˜ ๋ˆ„์šธ ๋•Œ ๋ฐœ์ƒํ•œ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ด๋Ÿฌํ•œ ์ฆ์ƒ์ด ์ง€๋‚œ 6๊ฐœ์›” ๋™์•ˆ ์•…ํ™”๋˜์—ˆ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ฆ์ƒ ์™„ํ™”๋ฅผ ์œ„ํ•ด ์ž ์ž๋Š” ๋™์•ˆ ๋ฒ ๊ฐœ 3๊ฐœ๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•œ๋‹ค๊ณ  ์–ธ๊ธ‰ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ํ‰ํ†ต, ํ‰๋ถ€ ์••๋ฐ•๊ฐ ๋˜๋Š” ์‹ฌ๊ณ„ํ•ญ์ง„์€ ๋ถ€์ธํ•ฉ๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ๊ณ ํ˜ˆ์••๊ณผ ์ œ2ํ˜• Diabetes Mellitus๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์•ฝ๋ฌผ์€ amiloride, glyburide, metformin์ž…๋‹ˆ๋‹ค. ๊ฐ€์กฑ๋ ฅ์€ ๊ทธ๋…€์˜ ์•„๋ฒ„์ง€๊ฐ€ 90์„ธ๋กœ ์‚ฌ๋งํ•˜๊ธฐ ์ „์— ์ œ2ํ˜• Diabetes Mellitus๋ฅผ ์•“์•˜๋˜ ๊ฒƒ์ด ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๊ฐ€๋” ์ˆ ์„ ๋งˆ์‹œ์ง€๋งŒ ํก์—ฐ๋ ฅ์€ ๋ถ€์ธํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ํ˜ˆ์••์€ 130/95 mm Hg, ์ฒด์˜จ์€ 36.5ยฐC (97.7ยฐF), ์‹ฌ๋ฐ•์ˆ˜๋Š” 100/min์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์ง€์†์ ์ธ ์‹ฌ์ฒจ ์ถฉ๊ฒฉ, ์ •์ƒ์ ์ธ S1 ๋ฐ S2, ์žก์Œ ์—†๋Š” ํฐ S4๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ์–‘์ชฝ์—์„œ ์–‘์ธก์„ฑ ์ˆ˜ํฌ์Œ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ํ‰๋ถ€ X์„  ์‚ฌ์ง„์€ ์•ฝ๊ฐ„ ํ™•๋Œ€๋œ ์‹ฌ์žฅ ์œค๊ณฝ์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ๊ฒฝ์‹๋„ ์‹ฌ์žฅ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ๋ฅผ ์‹œํ–‰ํ•œ ๊ฒฐ๊ณผ ์ •์ƒ์ ์ธ ์ขŒ์‹ฌ์‹ค ๋ฐ•์ถœ๋ฅ ์„ ๋ณด์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์–ด๋–ค ์‹ฌ๊ทผ ๋ณ€ํ™”๊ฐ€ ์ด ํ™˜์ž์—๊ฒŒ ๊ฐ€์žฅ ํ”ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์Šต๋‹ˆ๊นŒ?
Ventricular hypertrophy with sarcomeres duplicated in parallel
{ "A": "Sarcomeres๊ฐ€ ์ง๋ ฌ๋กœ ๋ณต์ œ๋œ ์‹ฌ์‹ค ๋น„๋Œ€", "B": "Sarcomeres๊ฐ€ ๋ณ‘๋ ฌ๋กœ ๋ณต์ œ๋œ ์‹ฌ์‹ค ๋น„๋Œ€", "C": "์‹ฌ์‹ค ์ค‘๊ฒฉ์˜ ๋น„๋Œ€์นญ ๋น„๋Œ€", "D": "๊ดด์‚ฌ๋ฅผ ๋‘˜๋Ÿฌ์‹ผ ๋ฆผํ”„๊ตฌ, ํ˜•์งˆ ์„ธํฌ ๋ฐ ๋Œ€์‹์„ธํฌ๋กœ ๊ตฌ์„ฑ๋œ Granuloma" }
step1
B
[ "75 year old woman presents", "physician", "cough", "shortness of breath", "cough gets worse", "night", "shortness of breath occurs", "moderate exertion", "lying flat", "symptoms", "getting worse", "months", "to use 3 pillows", "sleeping", "order to relieve", "symptoms", "denies", "chest pain", "chest tightness", "palpitations", "Past medical history", "significant", "hypertension", "diabetes mellitus type 2", "medications", "amiloride", "glyburide", "metformin", "Family history", "significant", "father", "suffered diabetes mellitus type 2", "death", "90 years old", "patient", "drinks alcohol occasionally", "denies", "smoking history", "blood pressure", "95 mm Hg", "temperature", "36", "97", "heart rate", "100 min", "physical examination", "sustained apical impulse", "normal S1", "S2", "loud S4", "murmurs", "bilateral crackles present", "chest radiograph shows", "mildly enlarged cardiac silhouette", "transesophageal echocardiogram", "performed", "shows", "normal left", "following myocardial changes", "most likely present", "patient" ]
00000000000000000341
62์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์˜ˆ๋ฆฌํ•œ ํ‰ํ†ต์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํ†ต์ฆ์ด ํก์ž… ์‹œ ์•…ํ™”๋˜๋ฉฐ, ์•‰์•„์„œ ์•ž์œผ๋กœ ๊ธฐ์šธ์ด๋ฉด ์™„ํ™”๋œ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์œผ๋กœ๋Š” ๋ฅ˜๋งˆํ‹ฐ์Šค ๊ด€์ ˆ์—ผ, ๊ด€์ƒ ๋™๋งฅ ์šฐํšŒ์ˆ  ํ›„ ์‹ฌ๊ทผ ๊ฒฝ์ƒ‰ ์ƒํƒœ, 20๋…„ ์ „ ์œ ๋ฐฉ์•” ๋ฐฉ์‚ฌ์„  ์น˜๋ฃŒ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์‹ฌ์žฅ ์ฒญ์ง„ ์‹œ ๋งˆ์ฐฐ์Œ์ด ๋“ค๋ฆฌ๊ณ  ํก๊ธฐ ์‹œ ๊ฒฝ์ •๋งฅ ํ™•์žฅ ์ฆ๊ฐ€๊ฐ€ ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ์‹ฌ๋‚ญ ์ฒœ์ž์ˆ ์„ ์‹œํ–‰ํ•œ ๊ฒฐ๊ณผ ์œก์•ˆ์œผ๋กœ ํ˜ˆ์•ก์„ฑ ์ฒด์•ก์ด ํ™•์ธ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ฆ์ƒ๊ณผ ๊ฐ€์žฅ ๊ตฌ์ฒด์ ์œผ๋กœ ๊ด€๋ จ๋œ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Malignancy
{ "A": "์•…์„ฑ ์ข…์–‘", "B": "์‹ฌ๊ทผ ๊ฒฝ์ƒ‰", "C": "๋ฅ˜๋งˆํ‹ฐ์Šค ๊ด€์ ˆ์—ผ", "D": "์š”๋…์ฆ" }
step1
A
[ "62 year old woman presents", "emergency department", "2-hour history of sharp chest pain", "pain", "worse", "inhales", "relieved by sitting", "forward", "past medical history", "significant", "rheumatoid arthritis", "myocardial infarction status post coronary artery bypass graft", "radiation", "breast cancer 20 years", "Physical exam reveals", "rubbing sound", "cardiac", "increased jugular venous distention", "inspiration", "Pericardiocentesis", "performed revealing", "bloody fluid", "following", "most", "associated with", "patient's presentation" ]
00000000000000000342
์ž…์› 4์ผ ํ›„, ์‹ ๊ฒฝ์„ฑ ์‹์š•๋ถ€์ง„์œผ๋กœ ์ž…์›ํ•œ 20์„ธ ์—ฌ์„ฑ์—๊ฒŒ ์ƒˆ๋กœ ๋ฐœ์ƒํ•œ ์‹ฌ๊ณ„ํ•ญ์ง„๊ณผ ์‚ฌ์ง€ ์ „์ฒด์˜ ์ด์ƒ ๊ฐ๊ฐ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ž…์› ์ „, ๊ทธ๋…€๋Š” ๋ถ€๋ชจ์— ์˜ํ•ด ์ฃผ๊ฑฐ ์น˜๋ฃŒ ์„ผํ„ฐ์˜ ๋ฐ”๋‹ฅ์—์„œ ์˜์‹์„ ์žƒ์€ ์ฑ„ ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค. ํ™˜์ž๋Š” ๋ณ‘์› ๋„์ฐฉ๊ณผ ๋™์‹œ์— ์˜์–‘ ์žฌํ™œ ์น˜๋ฃŒ๋ฅผ ์‹œ์ž‘ํ–ˆ๋‹ค. ์ฒด์˜จ์€ 36ยฐC (96.8ยฐF)์ด๊ณ , ๋งฅ๋ฐ•์€ ๋ถ„๋‹น 47ํšŒ์ด๋ฉฐ, ํ˜ˆ์••์€ 90/60 mmHg์ด๋‹ค. ํ‚ค๋Š” 160cm์ด๊ณ  ๋ชธ๋ฌด๊ฒŒ๋Š” 35kg์ด๋ฉฐ; BMI๋Š” 14 kg/m2์ด๋‹ค. ํ™˜์ž๋Š” ์‡ ์•ฝํ•ด ๋ณด์ธ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ํ•˜์ง€ ๋ถ€์ข…์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. 5๋ฒˆ์งธ ๋Š‘๊ฐ„ ๊ณต๊ฐ„์˜ ์‡„๊ณจ ์ค‘์•™์„ ์—์„œ 2/6 ์ „์ˆ˜์ถ•๊ธฐ ์žก์Œ์ด ๋“ค๋ฆฐ๋‹ค. ์‹ฌ์ „๋„(ECG)๋Š” ๊ฐ„ํ—์ ์ธ ์ƒ์‹ฌ์‹ค์„ฑ ๋นˆ๋งฅ๊ณผ QTc ์—ฐ์žฅ์„ ๋ณด์ธ๋‹ค. ํ˜ˆ์ฒญ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: 2์ผ์ฐจ 4์ผ์ฐจ ์นผ๋ฅจ (mEq/L) 3.5 2.7 ์นผ์Š˜ (mg/dL) 8.5 7.8 ๋งˆ๊ทธ๋„ค์Š˜ (mEq/L) 1.2 0.5 ์ธ (mg/dL) 3.6 1.5 ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ƒํƒœ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ๊ทผ๋ณธ ์›์ธ์€ ๋ฌด์—‡์ธ๊ฐ€?"
Increased insulin release
{ "A": "ํ‹ฐ์•„๋ฏผ ๊ฒฐํ•", "B": "๋น ๋ฅธ ์œ„ ๋ฐฐ์ถœ", "C": "์ธ์А๋ฆฐ ๋ถ„๋น„ ์ฆ๊ฐ€", "D": "์ •์ƒ ๊ฐ‘์ƒ์„  ๊ธฐ๋Šฅ ๋ถ€์ „ ์ฆํ›„๊ตฐ" }
step2&3
C
[ "Four days", "admission", "hospital", "anorexia nervosa", "20 year old woman", "new-onset palpitations", "paresthesias", "four limbs", "admission", "found unconscious", "parents", "floor", "residential treatment center", "patient", "started", "trial", "nutritional rehabilitation", "arrival", "hospital", "temperature", "96", "pulse", "min", "blood pressure", "90 60 mmHg", "tall", "35 kg", "BMI", "kg/m2", "patient appears emaciated", "Examination shows lower leg edema", "2/6 holosystolic murmur", "heard", "5th intercostal space", "midclavicular line", "ECG shows intermittent supraventricular tachycardia", "QTc prolongation", "Serum studies show", "Day", "4 Potassium", "mEq/L", "3.5", "Calcium", "mg/dL", "8", "8 Magnesium", "mEq/L", "Phosphorus", "mg/dL", "3", "5", "following", "most likely underlying cause", "patient", "ondition?" ]
00000000000000000343
17์„ธ ์†Œ๋…„์ด 3์ผ๊ฐ„์˜ ์™ผ์ชฝ ์†๋ชฉ ํ†ต์ฆ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ๋‹ค. ๊ทธ๋‚  ์•„์นจ ํ†ต์ฆ์ด ์‹ฌํ•ด์กŒ๊ณ  ์˜คํ•œ๊ณผ ๊ถŒํƒœ๊ฐ์„ ๋А๋ผ๊ธฐ ์‹œ์ž‘ํ–ˆ๋‹ค. ์ง€๋‚œ์ฃผ์—๋Š” ์ €์ ˆ๋กœ ํ˜ธ์ „๋œ ์™ผ์ชฝ ๋ฌด๋ฆŽ ํ†ต์ฆ์ด ์žˆ์—ˆ๋‹ค. ๊ทธ๋Š” ๋‹ค๋ฅธ ๊ฑด๊ฐ• ๋ฌธ์ œ๋Š” ์—†์œผ๋ฉฐ ์†๋ชฉ์— ์™ธ์ƒ์„ ์ž…์€ ์ ๋„ ์—†๋‹ค. ๊ทธ๋Š” ์ตœ๊ทผ ๋ฏธ๋„ค์†Œํƒ€๋กœ ์บ ํ•‘ ์—ฌํ–‰์„ ๋‹ค๋…€์™”๋‹ค. ๊ทธ๋Š” ํ•œ ๋ช…์˜ ์—ฌ์„ฑ ํŒŒํŠธ๋„ˆ์™€ ์„ฑ๊ด€๊ณ„๋ฅผ ๋งบ๊ณ  ์žˆ์œผ๋ฉฐ, ํ”ผ์ž„ ๋ชฉ์ ์œผ๋กœ ์งˆ ๊ฒฉ๋ง‰์„ ์‚ฌ์šฉํ•œ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 37.7ยฐC (99.9ยฐF)์ด๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์–‘์ชฝ ์†๋ชฉ๊ณผ ์† ๋“ฑ ๋ถ€์œ„์— ์—ฌ๋Ÿฌ ๊ฐœ์˜ ํ†ต์ฆ ์—†๋Š” ๋ณด๋ผ์ƒ‰ ์ˆ˜ํฌ์„ฑ ๋†ํฌ์„ฑ ๋ณ‘๋ณ€์ด ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์™ผ์ชฝ ์†๋ฐ”๋‹ฅ์—๋Š” ๋‘ ๊ฐœ์˜ ๋ณ‘๋ณ€์ด ์žˆ๋‹ค. ์™ผ์ชฝ ์†๋ชฉ์— ๋ถ€์ข…๊ณผ ํ™๋ฐ˜์ด ์žˆ์œผ๋ฉฐ, ์ด‰์ง„๊ณผ ์ˆ˜๋™์  ์›€์ง์ž„์— ์‹ฌํ•œ ์••ํ†ต์ด ์žˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ธ๊ฐ€?
Disseminated gonococcal infection
{ "A": "๋ผ์ž„ ๊ด€์ ˆ์—ผ", "B": "๊ธ‰์„ฑ ๋ฅ˜๋งˆํ‹ฐ์Šค์—ด", "C": "ํŒŒ์ข…์„ฑ ์ž„๊ท  ๊ฐ์—ผ", "D": "๋ฐ˜์‘์„ฑ ๊ด€์ ˆ์—ผ" }
step2&3
C
[ "year old boy", "emergency department", "3-day history", "pain", "left wrist", "morning", "pain increased", "started to", "chills", "malaise", "week", "self resolving left", "healthy", "not", "trauma", "wrist", "recently returned", "camping trip", "Minnesota", "sexually active", "one female partner", "uses", "diaphragm", "contraception", "temperature", "99 9F", "Examination shows several painless violaceous vesiculopustular lesions", "dorsum of", "wrists", "hands", "two lesions", "present", "left palm", "swelling", "erythema of", "left wrist", "severe tenderness", "palpation", "passive movement", "following", "most likely diagnosis" ]
00000000000000000344
๋น„๋งŒ๊ณผ ์‹ฌ์žฅ ์งˆํ™˜์„ ์•“๊ณ  ์žˆ๋Š” 53์„ธ ๋‚จ์„ฑ์ด ์™ธ๋ž˜ ์ง„๋ฃŒ์‹ค์— ๋‚ด์›ํ•˜์—ฌ ๊ธฐ์ขŒํ˜ธํก, ์•ฝ๊ฐ„์˜ ํ™œ๋™์—๋„ ์‹ฌํ•œ ํ˜ธํก ๊ณค๋ž€, ๋ฉ”์Šค๊บผ์›€, ๊ตฌํ†  ๋ฐ ์„ค์‚ฌ๋ฅผ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ์˜ˆ์ „ ์˜์‚ฌ๊ฐ€ ๋งค์ผ ์•„์นจ ๋‹ค์–‘ํ•œ ์–‘์œผ๋กœ ๋ณต์šฉํ•˜๋Š” "์•ฝ"์„ ์ฒ˜๋ฐฉํ–ˆ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์‹ฌํ•˜๊ฒŒ ๋ณ€์œ„๋œ ์ตœ๋Œ€ ์‹ฌ๋ฐ•์ , ํ ํ•˜์—ฝ์˜ ์–‘์ธก ์ˆ˜ํฌ์Œ, S3 ๊ฐค๋Ÿฝ, ๊ฐ„ ๋น„๋Œ€๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. EKG(๊ทธ๋ฆผ A์— ํ‘œ์‹œ)๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ธฐ๋กœ ๊ฒฐ์ •ํ•ฉ๋‹ˆ๋‹ค. ๊ฐ‘์ž๊ธฐ ๊ทธ์˜ ๋ฆฌ๋“ฌ์ด ์‹ฌ์‹ค ๋นˆ๋งฅ์œผ๋กœ ๋ฐ”๋€Œ๊ณ  ์‹ฌ์‹ค ์„ธ๋™์ด ๋ฐœ์ƒํ•˜๋ฉฐ, ์†Œ์ƒ์ˆ  ๋…ธ๋ ฅ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ์‹ค์‹ ํ•˜๊ณ  ์‚ฌ๋งํ•ฉ๋‹ˆ๋‹ค. ์–ด๋–ค ์•ฝ๋ฌผ์˜ ๋†’์€ ์ˆ˜์น˜๊ฐ€ ๊ฐ€์žฅ ํฐ ์›์ธ์ผ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์Šต๋‹ˆ๊นŒ?
Digoxin
{ "A": "Digoxin", "B": "Verapamil", "C": "Amiodarone", "D": "Lidocaine" }
step1
A
[ "year old man", "obesity", "heart disease presents", "outpatient clinic", "complaints", "orthopnea", "significant dyspnea on minimal exertion", "nausea", "vomiting", "diarrhea", "old doctor gave", "pills", "takes", "amounts", "morning", "Physical exam", "significant", "a severely displaced point", "maximal impulse", "bilateral rales", "lower lung fields", "S3 gallop", "hepatomegaly", "to perform", "EKG", "shown", "rhythm changes", "ventricular tachycardia followed by ventricular fibrillation", "expires", "resuscitative efforts", "High levels", "medication", "most likely responsible" ]
00000000000000000345
7์„ธ ์•„ํ”„๋ฆฌ์นด๊ณ„ ๋ฏธ๊ตญ์ธ ๋‚จ์ž ์•„์ด๊ฐ€ ํ”ผ๋กœ, ๋ผˆ์™€ ๋ณต๋ถ€ ํ†ต์ฆ, ๊ฒฝ๋ฏธํ•œ ํ™ฉ๋‹ฌ์„ ์ฃผ์†Œ๋กœ ๋‚ด์›ํ•˜์˜€๋‹ค. ํ†ต์ฆ์€ ๋‘”ํ•˜๊ณ  ์™„ํ™”๋˜๋Š” ์–‘์ƒ์ด๋ฉฐ, ํ™˜์ž๋Š” ๋•Œ๋•Œ๋กœ ํ†ต์ฆ์ด ํ•œ์ชฝ ํŒ”๋‹ค๋ฆฌ์—์„œ ๋‹ค๋ฅธ ์ชฝ์œผ๋กœ ์ด๋™ํ•œ๋‹ค๊ณ  ํ˜ธ์†Œํ•œ๋‹ค. ๊ทธ์˜ ์–ด๋จธ๋‹ˆ๋Š” ์ง€๋‚œ 5๋…„ ๋™์•ˆ ํ™ฉ๋‹ฌ๊ณผ ํ†ต์ฆ์ด ์ฃผ๊ธฐ์ ์œผ๋กœ ๋ฐœ์ƒํ–ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•œ๋‹ค. ๋‚ด์› ๋‹น์‹œ, ๊ทธ์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: ํ˜ˆ์••์€ 80/50 mm Hg, ์‹ฌ๋ฐ•์ˆ˜๋Š” 87/min, ํ˜ธํก์ˆ˜๋Š” 17/min, ์ฒด์˜จ์€ 36.5ยฐC (97.7ยฐF)์ด๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ™˜์ž๋Š” ์ฐฝ๋ฐฑํ•ด ๋ณด์ด๋ฉฐ, ์•ฝ๊ฐ„์˜ ํ™ฉ๋‹ฌ์„ฑ ๊ณต๋ง‰๊ณผ ์ ๋ง‰์„ ๋ณด์ธ๋‹ค. ์ฒญ์ง„ ์‹œ, ์—ฐํ•œ ์ˆ˜์ถ•๊ธฐ ๋ฐ•์ถœ ์žก์Œ์ด ์žˆ์œผ๋ฉฐ, ์ด‰์ง„ ์‹œ ๊ฐ„๋น„๋Œ€์ข…๋Œ€๊ฐ€ ๋‚˜ํƒ€๋‚œ๋‹ค. ๊ทธ์˜ ๊ทผ๊ณจ๊ฒฉ๊ณ„ ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด์ƒ์ด ์—†๋‹ค. ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. Complete blood count Erythrocytes 3.7 x 106/mm3 Hgb 11 g/dL Total leukocyte count Neutrophils Lymphocytes Eosinophils Monocytes Basophils 7,300/mm3 51% 40% 2% 7% 0 Platelet count 151,000/mm3 Chemistry Total bilirubin 3.1 mg/dL (53 ยตmol/L) Direct bilirubin 0.5 mg/dL (8.55 ยตmol/L) ๋ง์ดˆ ํ˜ˆ์•ก ๋„๋ง ๊ฒ€์‚ฌ์—์„œ ๋‹ค์ˆ˜์˜ ๋‚ซ ๋ชจ์–‘ ์ ํ˜ˆ๊ตฌ๊ฐ€ ๊ด€์ฐฐ๋œ๋‹ค. ๋‹ค๋ฅธ ์งˆ๋ฌธ๋“ค ์ค‘์—์„œ ํ™˜์ž์˜ ์–ด๋จธ๋‹ˆ๋Š” ๊ทธ์˜ ์ƒํƒœ๊ฐ€ ์˜ˆ๋ฐฉ ์ ‘์ข… ์ผ์ •์— ์–ด๋–ป๊ฒŒ ์˜ํ–ฅ์„ ๋ฏธ์น ์ง€ ๋ฌป๋Š”๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์˜ˆ๋ฐฉ ์ ‘์ข…์— ๊ด€ํ•œ ์ง„์ˆ ๋กœ ์˜ณ์€ ๊ฒƒ์€ ๋ฌด์—‡์ธ๊ฐ€?
The patient should receive serogroup B meningococcal vaccination at the age of 10 years.
{ "A": "ํ™˜์ž๋Š” ์ˆ˜๋ง‰๊ตฌ๊ท , ํ๋ ด๊ตฌ๊ท  ๋˜๋Š” Haemophilus influenzae ๋ฐฑ์‹ ์„ ์ ‘์ข…ํ•ด์„œ๋Š” ์•ˆ ๋œ๋‹ค. ์™œ๋ƒํ•˜๋ฉด ์ด ๋ฐฑ์‹ ๋“ค์€ ๊ทธ์˜ ๊ฒฝ์šฐ์— ํ•ฉ๋ณ‘์ฆ์„ ์ผ์œผํ‚ค๊ฑฐ๋‚˜ ์งˆ๋ณ‘์„ ์œ ๋ฐœํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "B": "ํ™˜์ž๋Š” 10์„ธ์— Bํ˜• ์ˆ˜๋ง‰๊ตฌ๊ท  ์˜ˆ๋ฐฉ ์ ‘์ข…์„ ๋ฐ›์•„์•ผ ํ•œ๋‹ค.", "C": "ํ™˜์ž๋Š” ๊ฐ€๋Šฅํ•œ ํ•œ ๋นจ๋ฆฌ Dํ˜• ์ˆ˜๋ง‰๊ตฌ๊ท  ์˜ˆ๋ฐฉ ์ ‘์ข…์„ ๋ฐ›์•„์•ผ ํ•œ๋‹ค. ์™œ๋ƒํ•˜๋ฉด ๊ทธ๋Š” ๋‹ค๋ฅธ ์•„์ด๋“ค๋ณด๋‹ค Bํ˜• ์ˆ˜๋ง‰๊ตฌ๊ท  ๊ฐ์—ผ์— ๊ฑธ๋ฆด ์œ„ํ—˜์ด ๋” ๋†’๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.", "D": "ํ™˜์ž์˜ ์ƒํƒœ๋Š” ๊ฐ์—ผ๋  ๊ฐ€๋Šฅ์„ฑ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์œผ๋ฏ€๋กœ ์ถ”๊ฐ€ ์˜ˆ๋ฐฉ ์ ‘์ข…์€ ๊ถŒ์žฅ๋˜์ง€ ์•Š๋Š”๋‹ค." }
step1
B
[ "year old African-American boy presents", "physician", "fatigue", "bone", "abdominal pain", "mild jaundice", "pain", "dull", "remitting", "patient", "sometimes migrates", "one extremity", "mother reports", "jaundice", "pain", "occurred periodically", "past", "years", "time", "presentation", "vital signs", "follows", "blood pressure", "80 50 mm Hg", "heart rate", "87 min", "respiratory rate", "min", "temperature", "36", "97", "physical examination", "patient appears to", "pale", "mildly icteric", "mucous membranes", "auscultation", "soft murmur", "palpation reveals hepatosplenomegaly", "musculoskeletal examination shows", "abnormalities", "Laboratory investigations show", "following results", "Complete blood count", "mm3 Hgb", "dL", "leukocyte", "300", "40", "0", "1", "dL", "mol/L", "Direct bilirubin 0.5 mg/dL", "55 mol", "peripheral blood smear shows numerous sickle shaped red blood cells", "questions", "patients mother", "condition", "vaccination schedule", "following statements", "true", "vaccination", "patient" ]
00000000000000000346
52์„ธ ๋‚จ์„ฑ์ด ์ „์‹  ํ†ต์ฆ์œผ๋กœ ์ผ์ฐจ ์ง„๋ฃŒ ์˜์‚ฌ๋ฅผ ์ฐพ์•˜๋‹ค. ํ™˜์ž๋Š” ๊ทผ์œก๊ณผ ๋ผˆ์— ์ง€์†์ ์ธ ํ†ต์ฆ์„ ๋А๋‚€๋‹ค๊ณ  ์ง„์ˆ ํ•œ๋‹ค. ์ด๋Š” ์ง€๋‚œ ๋ช‡ ์ฃผ ๋™์•ˆ ์ง€์†๋˜์—ˆ์œผ๋ฉฐ, ์ด๋ถ€ํ”„๋กœํŽœ ๋˜๋Š” ์•„์„ธํŠธ์•„๋ฏธ๋…ธํŽœ ์‚ฌ์šฉ์œผ๋กœ๋Š” ์ฆ์ƒ์ด ํ˜ธ์ „๋˜์ง€ ์•Š์•˜๋‹ค. ํ™˜์ž๋Š” ๊ณผ๊ฑฐ ์•Œ์ฝ”์˜ฌ ๋‚จ์šฉ, ๋ฐ˜๋ณต์ ์ธ ์ทŒ์žฅ์—ผ ๋ฐœ๋ณ‘, ๋ณ€๋น„, ๋ถˆ์•ˆ์˜ ๋ณ‘๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ๊ทธ๋Š” 22 ํŒฉ-๋…„ ํก์—ฐ ๊ฒฝ๋ ฅ์ด ์žˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 99.5ยฐF(37.5ยฐC), ํ˜ˆ์••์€ 140/95 mmHg, ๋งฅ๋ฐ•์€ 70/min, ํ˜ธํก์€ 15/min์ด๋ฉฐ, ์‹ค๋‚ด ๊ณต๊ธฐ ์ค‘ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 99%์ด๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ™˜์ž์˜ ์‚ฌ์ง€์— ์ „๋ฐ˜์ ์ธ ์••ํ†ต/ํ†ต์ฆ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๋ณต๋ถ€ ๊ฒ€์‚ฌ์—์„œ๋Š” ์ •์ƒ์ ์ธ ์žฅ์Œ์ด ๋“ค๋ฆฌ๊ณ  ์••ํ†ต์€ ์—†๋‹ค. ํ”ผ๋ถ€ ๊ฒ€์‚ฌ๋Š” ํŠน์ด ์‚ฌํ•ญ์ด ์—†๋‹ค. ์‹คํ—˜์‹ค ๊ฐ’์€ ์•„๋ž˜์™€ ๊ฐ™์ด ์ฃผ๋ฌธ๋˜์—ˆ๋‹ค. Hemoglobin: 12 g/dL Hematocrit: 36% Leukocyte count: 7,500/mm^3 with normal differential Platelet count: 147,000/mm^3 Serum: Na+: 138 mEq/L Cl-: 100 mEq/L K+: 4.2 mEq/L HCO3-: 24 mEq/L BUN: 20 mg/dL Glucose: 99 mg/dL Creatinine: 1.0 mg/dL Ca2+: 10.2 mg/dL Alkaline phosphatase: 252 U/L Lipase: 30 U/L AST: 12 U/L ALT: 10 U/L ๋‹ค์Œ ์ค‘ ๋ฌด์—‡์ด ์ด ํ™˜์ž์˜ ์ƒํƒœ์™€ ๊ด€๋ จ์ด ์žˆ์Šต๋‹ˆ๊นŒ?
Hearing loss
{ "A": "์ฒญ๋ ฅ ์†์‹ค", "B": "Bence Jones proteins", "C": "Hypercalcemia", "D": "Obstructive jaundice" }
step2&3
A
[ "year old man presents", "primary care physician", "generalized pain", "patient states", "feels", "muscles", "bones", "constant pain", "past", "weeks", "symptoms", "not improved", "use of ibuprofen", "acetaminophen", "patient", "past medical history of alcohol abuse", "repeat episodes of pancreatitis", "constipation", "anxiety", "pack-year smoking history", "temperature", "99", "blood pressure", "95 mmHg", "pulse", "70 min", "respirations", "min", "oxygen saturation", "99", "room air", "physical exam", "note generalized tenderness pain", "patient's extremities", "Abdominal exam reveals", "bowel sounds", "non-tender", "Dermatologic exam", "unremarkable", "Laboratory values", "ordered", "seen", "Hemoglobin", "g/dL Hematocrit", "36", "Leukocyte count", "7 500 mm", "normal differential Platelet count", "mm", "Serum", "Na", "mEq/L Cl", "100 mEq/L K", "4.2 mEq/L HCO3", "mEq/L", "20 mg/dL Glucose", "99 mg/dL Creatinine", "1 0 mg/dL Ca2", "10", "mg/dL Alkaline phosphatase", "U/L Lipase", "30 U/L AST", "U/L ALT", "10 U/L", "following", "associated with", "patient's condition" ]
00000000000000000347
26์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์–‘์•ˆ์˜ ์ถฉํ˜ˆ, ์ด๋ฌผ๊ฐ, ๋ถ„๋น„๋ฌผ ์ฆ์ƒ์ด 3์ผ๊ฐ„ ์ง€์†๋˜์–ด ๋‚ด์›ํ•˜์˜€๋‹ค. ํ™˜์ž๋Š” ๋งค์ผ ์•„์นจ ๋ˆˆ์ด ๋…ธ๋ž€์ƒ‰ ๋”ฑ์ง€๋กœ "๋ถ™์–ด์žˆ๋Š”" ๋А๋‚Œ์ด๋ผ๊ณ  ํ˜ธ์†Œํ•œ๋‹ค. 3๋…„ ์ „๋ถ€ํ„ฐ ๋น„ ์•Œ๋ ˆ๋ฅด๊ธฐ ๋ณ‘๋ ฅ์ด ์žˆ์œผ๋ฉฐ, ์—ฌ๋™์ƒ์€ ์•Œ๋ ˆ๋ฅด๊ธฐ ๋น„์—ผ์„ ์•“๊ณ  ์žˆ๋‹ค. ์„ฑ์ ์œผ๋กœ ํ™œ๋ฐœํ•˜๋ฉฐ ๋‚จ์„ฑ ํŒŒํŠธ๋„ˆ๊ฐ€ 2๋ช… ์žˆ๊ณ  ๊ฒฝ๊ตฌ ํ”ผ์ž„์•ฝ์„ ๋ณต์šฉ ์ค‘์ด๋ฉฐ ์ฝ˜๋”์€ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š”๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ๋‹ค. ์‹œ๋ ฅ์€ ์–‘์•ˆ ๋ชจ๋‘ 20/20์ด๋‹ค. ์•ˆ๊ณผ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์–‘์ชฝ ๋ˆˆ๊บผํ’€ ๋ถ€์ข…, ์–‘์ธก ๊ฒฐ๋ง‰ ์ถฉํ˜ˆ ๋ฐ ์–‡์€ ํ™”๋†์„ฑ ๋ถ„๋น„๋ฌผ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๊ฐ๋ง‰, ์ „๋ฐฉ ๋ฐ ์•ˆ์ € ๊ฒ€์‚ฌ๋Š” ํŠน์ด ์†Œ๊ฒฌ์ด ์—†์—ˆ๋‹ค. ๋‚˜๋จธ์ง€ ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ๋„ ์ด์ƒ ์†Œ๊ฒฌ์€ ๋ฐœ๊ฒฌ๋˜์ง€ ์•Š์•˜๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์•ฝ๋ฌผ ์น˜๋ฃŒ๋ฒ•์€ ๋ฌด์—‡์ธ๊ฐ€?
Topical erythromycin
{ "A": "๊ตญ์†Œ ๋‚˜ํƒ€๋งˆ์ด์‹ ", "B": "๊ตญ์†Œ ํ”„๋ ˆ๋“œ๋‹ˆ์†”๋ก  ์•„์„ธํ…Œ์ดํŠธ", "C": "๊ตญ์†Œ ์—๋ฆฌ์Šค๋กœ๋งˆ์ด์‹ ", "D": "๊ฒฝ๊ตฌ ์—๋ฆฌ์Šค๋กœ๋งˆ์ด์‹ " }
step2&3
C
[ "year old woman", "physician", "3-day history", "redness", "foreign body sensation", "discharge of", "eyes", "reports", "eyes feel", "together", "yellow crusts", "morning", "3 year history of nasal allergies", "sister", "allergic rhinitis", "sexually active", "male partners", "uses", "oral contraceptive", "not use condoms", "Vital signs", "normal limits", "Visual acuity", "20/20", "eyes", "examination shows edema of", "eyelids", "bilateral conjunctival injection", "thin purulent discharge", "Examination of", "cornea", "anterior chamber", "fundus", "unremarkable", "examination shows", "abnormalities", "following", "most appropriate pharmacotherapy" ]
00000000000000000348
59์„ธ ๋‚จ์„ฑ์ด ๊ณ ์† ์ž๋™์ฐจ ์ถฉ๋Œ ์‚ฌ๊ณ  ํ›„ ๊ตฌ๊ธ‰๋Œ€์›์— ์˜ํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์ฐข์–ด์ง€๋Š” ๋“ฏํ•œ ๊ทน์‹ฌํ•œ ํ‰ํ†ต์„ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ์ถ”๊ฐ€ ๋ณ‘๋ ฅ ์กฐ์‚ฌ ๊ฒฐ๊ณผ ํ™˜์ž๋Š” ๊ฑด๊ฐ•ํ•˜๋ฉฐ ์•ฝ๋ฌผ์„ ๋ณต์šฉํ•˜์ง€ ์•Š๊ณ  ์•ฝ๋ฌผ์ด๋‚˜ ์•Œ์ฝ”์˜ฌ์˜ ์˜ํ–ฅ๋„ ๋ฐ›์ง€ ์•Š์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์‹ฌ๋ฐ•์ˆ˜๋Š” 97ํšŒ/๋ถ„์ž…๋‹ˆ๋‹ค. ํ˜ˆ์••์€ ์˜ค๋ฅธ์ชฝ ํŒ”์—์„œ 95/40 mm Hg, ์™ผ์ชฝ ํŒ”์—์„œ 60/30 mm Hg์ž…๋‹ˆ๋‹ค. ์˜ค๋ฅธ์ชฝ ๋‹ค๋ฆฌ์—์„œ๋Š” ๋งฅ๋ฐ•์ด ์—†๊ณ  ์™ผ์ชฝ ๋‹ค๋ฆฌ์—์„œ๋Š” ๋งฅ๋ฐ•์ด ๊ฐ์†Œ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์‹ ๊ฒฝํ•™์  ๊ฒ€์‚ฌ๋Š” ์ •์ƒ์ž…๋‹ˆ๋‹ค. ํ‰๋ถ€ X-ray ์ดฌ์˜ ๊ฒฐ๊ณผ ์ข…๊ฒฉ๋™์ด ํ™•์žฅ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž ์ƒํƒœ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Traumatic aortic dissection
{ "A": "Rib fracture", "B": "Traumatic aortic dissection", "C": "Myocardial rupture", "D": "Diaphragmatic rupture" }
step2&3
B
[ "59 year old man", "brought", "emergency department", "paramedics following", "high speed motor vehicle collision", "patient", "of excruciating chest pain", "tearing", "Further history reveals", "patient", "healthy", "taking", "medications", "not", "influence", "drugs", "alcohol", "physical examination", "heart rate", "97 min", "blood pressure", "95 40 mm Hg", "right arm", "60 30 mm Hg", "left arm", "Pulses", "absent", "right", "diminished", "left", "neurological examination", "normal", "chest X-ray reveals", "widened mediastinum", "following", "most likely etiology", "patient's condition" ]
00000000000000000349
23์„ธ ๋‚จ์„ฑ์ด ํ˜ธํก ๊ณค๋ž€์„ ์ฃผ์†Œ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๊ณ ์šฉ์ฃผ๊ฐ€ ์ฃผ์ตœํ•œ ์ ์‹ฌ ์‹์‚ฌ์— ์ฐธ์„ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋‹ค๋ฅธ ์ง์› ๋ช‡ ๋ช…๊ณผ ์•ผ์™ธ์—์„œ ์ถ•๊ตฌ๋ฅผ ์‹œ์ž‘ํ–ˆ์„ ๋•Œ ์ฆ์ƒ์ด ์‹œ์ž‘๋˜์—ˆ๋‹ค๊ณ  ๋А๊ผˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์•„ํ† ํ”ผ ํ”ผ๋ถ€์—ผ๊ณผ ์ฒœ์‹์˜ ๋ณ‘๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 98.3ยฐF (36.8ยฐC), ํ˜ˆ์••์€ 87/58 mmHg, ๋งฅ๋ฐ•์€ 150/min, ํ˜ธํก์ˆ˜๋Š” 22/min, ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ์˜ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 85%์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ตœ์ ์˜ ๋‹ค์Œ ๊ด€๋ฆฌ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
IM epinephrine
{ "A": "Albuterol ๋ฐ prednisone", "B": "IM epinephrine", "C": "IV epinephrine", "D": "IV fluids ๋ฐ 100% oxygen" }
step2&3
B
[ "23 year old man presents", "emergency department", "shortness of breath", "patient", "lunch hosted", "employer", "started to feel", "symptoms begin", "started playing football outside", "employees", "patient", "past medical atopic dermatitis", "asthma", "temperature", "98", "36", "blood pressure", "87 58 mmHg", "pulse", "min", "respirations", "min", "oxygen saturation", "85", "room air", "following", "best next step", "management" ]
00000000000000000350
32์„ธ์˜ G1P0 ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์‚ฐ์ „ ์ง„์ฐฐ์„ ์œ„ํ•ด ์‚ฐ๋ถ€์ธ๊ณผ ์˜์‚ฌ์—๊ฒŒ ์ง„์ฐฐ์„ ๋ฐ›์œผ๋Ÿฌ ์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ž„์‹  30์ฃผ์ž…๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์•ฝ๊ฐ„์˜ ํ”ผ๋กœ๊ฐ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ๋นˆ๋‡จ๋ฅผ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ์ด๋ฒˆ ์ž„์‹  ์ด์ „์—๋Š” ํŠน๋ณ„ํ•œ ๊ธฐ์™•๋ ฅ์ด ์—†์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋งค์ผ ์‚ฐ์ „ ๋น„ํƒ€๋ฏผ๊ณผ ์—ฝ์‚ฐ ๋ณด์ถฉ์ œ๋ฅผ ๋ณต์šฉํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์–ด๋จธ๋‹ˆ๋Š” ๋‹น๋‡จ๋ณ‘์ด ์žˆ๊ณ , ๊ทธ๋…€์˜ ํ˜•์ œ๋Š” ๊ด€์ƒ ๋™๋งฅ ์งˆํ™˜์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์ž๊ถ์ € ๋†’์ด๋Š” 25cm์ž…๋‹ˆ๋‹ค. ํƒœ์•„ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ์—์„œ ๋จธ๋ฆฌ ๋‘˜๋ ˆ, ๋ชธํ†ต ํฌ๊ธฐ, ์‚ฌ์ง€ ๊ธธ์ด๊ฐ€ ๋น„๋ก€์ ์œผ๋กœ ๊ฐ์†Œํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ํ™˜์ž์˜ ์ฆ์ƒ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Rubella infection
{ "A": "ํ•ญ์ธ์ง€์งˆ ํ•ญ์ฒด ์ฆํ›„๊ตฐ", "B": "์ž„์‹ ์„ฑ ๋‹น๋‡จ๋ณ‘", "C": "์ „์ž๊ฐ„์ฆ", "D": "ํ’์ง„ ๊ฐ์—ผ" }
step2&3
D
[ "year old", "woman presents", "obstetrician", "prenatal visit", "30 weeks pregnant", "reports", "fatigue", "urinary urgency", "pregnancy", "significant medical history", "takes", "prenatal vitamin", "folate supplements daily", "mother", "diabetes", "brother", "coronary artery disease", "physical examination", "fundal height", "centimeters", "fetal ultrasound shows", "proportional reduction", "head circumference", "trunk size", "limb length", "following", "most likely cause", "patients presentation" ]
00000000000000000351
71์„ธ ๋‚จ์„ฑ์ด ์ „์‹  ๊ฐ•์ง-๊ฐ„๋Œ€ ๋ฐœ์ž‘ ํ›„ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์•„๋“ค์€ ๊ทธ๊ฐ€ ๋ฐœ์ž‘์˜ ๋ณ‘๋ ฅ์€ ์—†์ง€๋งŒ ์ง€๋‚œ ๋ช‡ ์ฃผ ๋™์•ˆ ํ˜ผ๋ž€๊ณผ ์‡ ์•ฝ์ด ์ฆ๊ฐ€ํ–ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•ฉ๋‹ˆ๋‹ค. ์ „ํ•ด์งˆ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋‚˜ํŠธ๋ฅจ ์ˆ˜์น˜๋Š” 120 mEq/L์ด๊ณ  ํ˜ˆ์ฒญ ์‚ผํˆฌ์••์€ 248 mOsm/kg์ž…๋‹ˆ๋‹ค. ๊ทธ์˜ ์†Œ๋ณ€์€ ๋†’์€ ์†Œ๋ณ€ ์‚ผํˆฌ์••์„ ๋ณด์ด๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 37ยฐ C (98.6ยฐ F)์ด๊ณ , ํ˜ธํก์€ 15ํšŒ/๋ถ„, ๋งฅ๋ฐ•์€ 67ํšŒ/๋ถ„, ํ˜ˆ์••์€ 122/88 mm Hg์ž…๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๊ทธ๋Š” ์˜์‹ ์žฅ์• ๊ฐ€ ์žˆ๊ณ , ๋™๊ณต์€ ๋‘ฅ๊ธ€๊ณ  ๋น›๊ณผ ์กฐ์ ˆ์— ๋ฐ˜์‘ํ•˜๋ฉฐ, ์ ๋ง‰์€ ์ด‰์ด‰ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ์‹ฌ์žฅ์€ ์žก์Œ ์—†์ด ๊ทœ์น™์ ์ธ ๋ฆฌ๋“ฌ์„ ๋ณด์ด๊ณ , ํ๋Š” ์–‘์ธก์—์„œ ์ฒญ์ง„์ƒ ๋ง‘์œผ๋ฉฐ, ๋ณต๋ถ€๋Š” ๋ถ€๋“œ๋Ÿฝ๊ณ , ์‚ฌ์ง€์—๋Š” ๋ถ€์ข…์ด ์—†์ง€๋งŒ ๊ทผ๋ ฅ์€ ์–‘์ธก์—์„œ 3/5์ž…๋‹ˆ๋‹ค. ์‚ฌ์ง€ ๋ชจ๋‘ ์ €๋ฐ˜์‚ฌ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฆ์ƒ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Syndrome of Inappropriate Antidiuretic Hormone (SIADH)
{ "A": "๋ถ€์ ์ ˆ ํ•ญ์ด๋‡จ ํ˜ธ๋ฅด๋ชฌ ์ฆํ›„๊ตฐ (SIADH)", "B": "Sheehan ์ฆํ›„๊ตฐ", "C": "๋ฆฌํŠฌ ์‚ฌ์šฉ", "D": "๋‹น๋‡จ๋ณ‘์„ฑ ์ผ€ํ† ์‚ฐ์ฆ" }
step2&3
A
[ "71 year old male presents", "emergency department", "generalized tonic-clonic seizure", "son reports", "not", "history", "seizures", "increasing confusion", "weakness", "weeks", "electrolyte panel reveals", "sodium level", "mEq/L", "serum osmolality", "mOsm/kg", "urine", "found to", "high urine osmolality", "temperature", "98", "F", "respirations", "min", "pulse", "67 min", "blood pressure", "88 mm Hg", "examination", "disoriented", "pupils", "round", "reactive to light", "accommodation", "mucous membranes", "moist", "heart", "regular rhythm", "murmurs", "lungs", "clear", "auscultation", "abdomen", "soft", "extremities", "edema", "muscular strength", "3/5", "hyporeflexia", "four extremities", "most likely cause", "symptoms" ]
00000000000000000352
69์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์—‰๋ฉ์ด์™€ ์‚ฌํƒ€๊ตฌ๋‹ˆ ๋ถ€์œ„์˜ ํ†ต์ฆ์„ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํ†ต์ฆ์ด ์•„์นจ์— ๋‚˜ํƒ€๋‚˜๋ฉฐ, ํ•˜๋ฃจ๊ฐ€ ๋๋‚  ๋ฌด๋ ต์—๋Š” ์ฐธ์„ ์ˆ˜ ์—†์„ ์ •๋„๋ผ๊ณ  ์ง„์ˆ ํ•ฉ๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ๊ธ‰์„ฑ ์‹ ๋ถ€์ „, ๋‹น๋‡จ๋ณ‘, ๋น„๋งŒ, ๊ณ ํ˜ˆ์•• ์น˜๋ฃŒ ์—ํ”ผ์†Œ๋“œ๋กœ ํŠน์ง•์ง€์–ด์ง‘๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์€ ๋กœ์‚ฌ๋ฅดํƒ„, ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ, ์ธ์А๋ฆฐ, ์ด๋ถ€ํ”„๋กœํŽœ์ž…๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์ฆ์ƒ ์™„ํ™”์— ๋„์›€์ด ๋  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ฏฟ๊ณ  ๊ณ ์šฉ๋Ÿ‰์˜ ๋น„ํƒ€๋ฏผ D ๋ณต์šฉ์„ ์ตœ๊ทผ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ, ์ตœ๊ทผ ์ฒด์œก๊ด€์—์„œ ์šด๋™ ์ค‘ ๋Ÿฌ๋‹๋จธ์‹ ์—์„œ ๋–จ์–ด์กŒ๋‹ค๊ณ  ์ง„์ˆ ํ•ฉ๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๋น„๋งŒ์ธ ์—ฌ์„ฑ์ด ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ์˜ค๋ฅธ์ชฝ ์—‰๋ฉ์ด ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ†ต์ฆ, ์šด๋™ ๋ฒ”์œ„ ๊ฐ์†Œ, crepitus๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํ†ต์ฆ์„ ์œ ๋ฐœํ•˜๋Š” ๋ถ€์œ„๋ฅผ ๊ฐ€๋ฆฌํ‚ค๋ฉฐ ์ฃผ๋กœ ์‚ฌํƒ€๊ตฌ๋‹ˆ ๋ถ€์œ„๋ผ๊ณ  ์ง„์ˆ ํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž์˜ ํ”ผ๋ถ€ ํƒ„๋ ฅ ๊ฒ€์‚ฌ์—์„œ tenting์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ๋ฐฉ์‚ฌ์„  ์ดฌ์˜์ด ์ฒ˜๋ฐฉ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๋ฐฉ์‚ฌ์„  ์ดฌ์˜์—์„œ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ์žˆ๊ฒŒ ๋ฐœ๊ฒฌ๋  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Loss of joint space and osteophytes
{ "A": "๊ด€์ ˆ ๊ฐ„๊ฒฉ ์†Œ์‹ค ๋ฐ ๊ณจ๊ทน", "B": "์š”๊ด€ ๋‚ด ๊ณ ๋ฐ€๋„ ๋ณ‘๋ณ€", "C": "๋Œ€ํ‡ด ๊ฒฝ๋ถ€ ๊ณจ์ ˆ", "D": "์ •์ƒ์ ์ธ ๋ฐฉ์‚ฌ์„  ์‚ฌ์ง„" }
step2&3
A
[ "69 year old woman presents", "pain", "hip", "groin", "states", "pain", "present", "morning", "end", "day", "nearly", "past medical history", "notable", "treated episode of acute renal failure", "diabetes mellitus", "obesity", "hypertension", "current medications include losartan", "metformin", "insulin", "ibuprofen", "patient recently started taking high doses", "vitamin D", "help", "symptoms", "states", "recently fell", "treadmill", "exercising", "physical exam", "note", "obese woman", "pain", "decreased range of motion", "crepitus", "physical exam", "right hip", "patient points", "areas", "cause", "pain stating", "mostly", "groin", "patient's skin turgor reveals tenting", "Radiography", "ordered", "following", "most likely to", "found", "radiography" ]
00000000000000000353
35์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์ถ”์  ๊ด€์ฐฐ์„ ์œ„ํ•ด ์˜์‚ฌ ์ง„๋ฃŒ์‹ค์„ ๋ฐฉ๋ฌธํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ตœ๊ทผ์— ์ผ๋ฐ˜์ ์ธ ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ์™€ ํ•จ๊ป˜ ์™„์ „ํ•œ ์‹ ์ฒด ๊ฒ€์‚ฌ๋ฅผ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ Pap smear์™€ ์„ฑ๋ณ‘ ๊ฒ€์‚ฌ๋„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. 2๋…„ ์ „ ์ดํ˜ผ ์ดํ›„, ๊ทธ๋…€๋Š” ์ˆ ์ง‘์ด๋‚˜ ์‚ฌ๊ต ํ–‰์‚ฌ์—์„œ ๋ฌด์ž‘์œ„์˜ ๋‚จ์„ฑ๋“ค๊ณผ ์„ฑ๊ด€๊ณ„๋ฅผ ๊ฐ€์กŒ์œผ๋ฉฐ ์„ฑ๊ด€๊ณ„ ์‹œ ํ”ผ์ž„ ๋ฐฉ๋ฒ•์„ ์ž์ฃผ ์‚ฌ์šฉํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ธ์ฒด ๋ฉด์—ญ ๊ฒฐํ• ๋ฐ”์ด๋Ÿฌ์Šค(HIV) ์–‘์„ฑ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์ง€๋‘๋ถ€๋”˜, ๋””๋‹ค๋…ธ์‹ , ์—ํŒŒ๋น„๋ Œ์ธ ๋ฅผ ํฌํ•จํ•œ ๋ณ‘์šฉ ํ•ญ๋ ˆํŠธ๋กœ๋ฐ”์ด๋Ÿฌ์Šค ์น˜๋ฃŒ๊ฐ€ ์‹œ์ž‘๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ผ์ฃผ์ผ ํ›„, ๊ทธ๋…€๋Š” ๊ธ‰์„ฑ ์ทŒ์žฅ์—ผ์œผ๋กœ ์ง„๋‹จ๋ฐ›๊ณ  ๋ณ‘์›์œผ๋กœ ๊ธ‰ํžˆ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ทŒ์žฅ์—ผ์ด ์น˜๋ฃŒ๋กœ ํ•ด๊ฒฐ๋œ ํ›„ ๋‹ค์Œ ์ค‘ ์–ด๋–ค ์˜ˆ๋ฐฉ ์กฐ์น˜๊ฐ€ ํ•„์š”ํ• ๊นŒ์š”?
Replace didanosine with lamivudine
{ "A": "HIV ์น˜๋ฃŒ ์š”๋ฒ•์— ๋ฆฌํ† ๋‚˜๋น„๋ฅด ์ถ”๊ฐ€", "B": "์—ํŒŒ๋น„๋ Œ์ธ ๋ฅผ ๋„ค๋น„๋ผํ•€์œผ๋กœ ๊ต์ฒด", "C": "ํ—ค๋ชจ๊ธ€๋กœ๋นˆ ์ˆ˜์น˜ ํ™•์ธ", "D": "๋””๋‹ค๋…ธ์‹ ์„ ๋ผ๋ฏธ๋ถ€๋”˜์œผ๋กœ ๊ต์ฒด" }
step1
D
[ "35 year old woman presents", "physicians office", "follow-up visit", "recently", "complete", "routine laboratory tests", "Pap smear", "testing", "sexually transmitted diseases", "divorce", "years", "sexual encounters", "random men", "bars", "social events", "frequently", "not use", "form", "contraception", "sexual intercourse", "shown to", "positive", "human immunodeficiency virus", "Combination", "retroviral treatment", "initiated including zidovudine", "didanosine", "efavirenz", "One week later", "rushed", "hospital", "diagnosed", "acute pancreatitis", "following precautions", "required", "pancreatitis resolves", "treatment" ]
00000000000000000354
10+5์ฃผ ์ž„์‹  ์ค‘์ธ ์ดˆ์ž„๋ถ€๊ฐ€ ์‚ฐ์ „ ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•ด ์‚ฐ๋ถ€์ธ๊ณผ ํด๋ฆฌ๋‹‰์— ๋“ฑ๋กํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์†๋ฐ”๋‹ฅ์— ์ ๊ฐˆ์ƒ‰ ๋ฐ˜์ ์ด ์žˆ๋Š” ๊ฑฐ์นœ ๋ฐœ์ง„์ด ์žˆ์Œ์„ ํ™•์ธํ–ˆ์Šต๋‹ˆ๋‹ค. rapid plasma reagin (RPR) ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ์–‘์„ฑ์ž…๋‹ˆ๋‹ค. darkfield microscopy๋กœ ์ง„๋‹จ์„ ํ™•์ •ํ•ฉ๋‹ˆ๋‹ค. ์‚ฐ๋ชจ์˜ ์ƒํƒœ๋กœ ์ธํ•ด ํƒœ์•„๋Š” ๋ฌด์—‡์— ๋Œ€ํ•œ ์œ„ํ—˜์— ์ฒ˜ํ•ด ์žˆ์Šต๋‹ˆ๊นŒ?
Saddle nose
{ "A": "Vision loss", "B": "Saddle nose", "C": "Chorioretinitis", "D": "Muscle atrophy" }
step1
B
[ "primigravida", "10+5 weeks gestation registers", "obstetric clinic", "prenatal", "noted", "rash", "red brown", "palms", "rapid plasma reagin", "RPR", "test", "positive", "diagnosis", "confirmed by darkfield microscopy", "fetus at risk", "secondary", "mothers condition" ]
00000000000000000355
๋™๋‚จ์•„์‹œ์•„์—์„œ ์ตœ๊ทผ ์ด์ฃผํ•œ 35์„ธ ์—ฌ์„ฑ์ด 3์ฃผ๊ฐ„์˜ ํ”ผ๋กœ, ์•ผ๊ฐ„ ๋ฐœํ•œ, ๋ฆผํ”„์ ˆ ๋น„๋Œ€, ๊ทธ๋ฆฌ๊ณ  ์ง€์†์ ์ธ ๋ฐœ์—ด๋กœ ์ธํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ฆ์ƒ์€ ์ง€๋‚œ ์ฃผ ๋™์•ˆ ์•…ํ™”๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์‹ฌ์žฅ ๋˜๋Š” ํ ์งˆํ™˜์˜ ๋ณ‘๋ ฅ์ด ์—†์Šต๋‹ˆ๋‹ค. ํ‰๋ถ€ X-ray ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋™์ธก ํ๋ฌธ ๋ฆผํ”„์ ˆ ๋น„๋Œ€์™€ ์šฐ์ธก ํ๋ฌธ ๊ทผ์ฒ˜์— ๋‘ฅ๊ทผ ์„ํšŒํ™” ์ดˆ์ ์ด ๋ฐœ๊ฒฌ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋งŒํˆฌ(Mantoux) ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์–‘์„ฑ ๋ฐ˜์‘์„ ๋ณด์˜€์Šต๋‹ˆ๋‹ค. ๊ฐ๋‹ด ๊ฒ€์ฒด๋ฅผ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ Ziehl-Neelsen ์—ผ์ƒ‰์—์„œ ํ•ญ์‚ฐ์„ฑ ๊ฐ„๊ท ์ด ํ™•์ธ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” 4๊ฐ€์ง€ ์•ฝ๋ฌผ ์š”๋ฒ•์„ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” 6๊ฐœ์›” ํ›„์— ๊ด€์ ˆํ†ต, ํ–‡๋น›์— ์•…ํ™”๋˜๋Š” ํ”ผ๋ถ€ ๋ฐœ์ง„, ๊ทธ๋ฆฌ๊ณ  ๊ถŒํƒœ๊ฐ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์‘๊ธ‰์‹ค๋กœ ๋‹ค์‹œ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ•ญํ•ตํ•ญ์ฒด(ANA)์™€ ํ•ญํžˆ์Šคํ†คํ•ญ์ฒด๊ฐ€ ์–‘์„ฑ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž์—๊ฒŒ ์ฒ˜๋ฐฉ๋œ ๋‹ค์Œ ์•ฝ๋ฌผ ์ค‘ ์–ด๋–ค ๊ฒƒ์ด ๊ทธ๋…€์˜ ์ฆ์ƒ์˜ ์›์ธ์ž…๋‹ˆ๊นŒ?
Isoniazid
{ "A": "Rifampicin", "B": "Isoniazid", "C": "Ethambutol", "D": "Streptomycin" }
step1
B
[ "35 year old woman", "recently", "Southeast Asia", "brought", "emergency department due to", "week history", "fatigue", "night sweats", "enlarged lymph nodes", "persistent fever", "symptoms", "getting worse", "past week", "history", "cardiac", "pulmonary disease", "chest X-ray reveals ipsilateral hilar enlargement", "rounded calcified focus", "right hilum", "Mantoux test", "positive", "Sputum samples", "analyzed", "acid-fast bacilli", "identified", "Ziehl-Neelsen staining", "patient", "started", "drug regimen", "returns", "months", "emergency department", "complaints", "joint pain", "skin rash", "gets worse", "sunlight", "malaise", "antinuclear antibody", "anti-histone antibodies", "positive", "following drugs prescribed", "patient", "cause", "symptoms" ]
00000000000000000356
71์„ธ์˜ ์•„ํ”„๋ฆฌ์นด๊ณ„ ๋ฏธ๊ตญ์ธ ๋‚จ์„ฑ์ด ๊ฐ‘์ž‘์Šค๋Ÿฌ์šด ํ•˜์ง€ ๋งˆ๋น„์™€ ํ—ˆ๋ฆฌ ํ†ต์ฆ์œผ๋กœ ์‘๊ธ‰์‹ค์— ์‹ค๋ ค ์™”๋‹ค. ๊ทธ๋Š” 2๊ฐœ์›” ๋™์•ˆ ์ „์‹  ๋ผˆ ํ†ต์ฆ์„ ์•“์•„์™”๋‹ค. ๊ทธ๋Š” ์‹ฌ๊ฐํ•œ ์งˆ๋ณ‘ ๋ณ‘๋ ฅ์€ ์—†๋‹ค. ๊ทธ๋Š” ํ†ต์ฆ ์™„ํ™”๋ฅผ ์œ„ํ•ด ibuprofen์„ ๋ณต์šฉํ•œ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ๊ทธ๋Š” ์ฐฝ๋ฐฑํ•˜๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: ์˜จ๋„ 37.1ยฐC (98.8ยฐF), ๋งฅ๋ฐ• 68ํšŒ/๋ถ„, ํ˜ธํก์ˆ˜ 16ํšŒ/๋ถ„, ํ˜ˆ์•• 155/90 mm Hg. ์‹ ๊ฒฝํ•™์  ๊ฒ€์‚ฌ์—์„œ ํ•˜์ง€ ๋ถ€์ „๋งˆ๋น„๊ฐ€ ๋‚˜ํƒ€๋‚œ๋‹ค. ์ œ8ํ‰์ถ”๋Š” ์ด‰์ง„ ์‹œ ์••ํ†ต์ด ์žˆ๋‹ค. ํ‰์ถ” X-ray ์ดฌ์˜ ๊ฒฐ๊ณผ ๊ฐ™์€ ๋†’์ด์—์„œ ์••๋ฐ• ๊ณจ์ ˆ์ด ํ™•์ธ๋˜์—ˆ๋‹ค. ์‹คํ—˜์‹ค ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. Laboratory test Hemoglobin 9 g/dL Mean corpuscular volume 95 ฮผm3 Leukocyte count 5,000/mm3 Platelet count 240,000/mm3 ESR 85 mm/hr Serum Na+ 135 mEq/L K+ 4.2 mEq/L Cl- 113 mEq/L HCO3- 20 mEq/L Ca+ 11.8 mg/dL Albumin 4 g/dL Urea nitrogen 38 mg/dL Creatinine 2.2 mg/dL ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ฒ™์ถ” ๊ณจ์ ˆ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ๊ธฐ์ „์€ ๋ฌด์—‡์ธ๊ฐ€?
Proliferation of tumor cells
{ "A": "Acidosis-induced bone lysis", "B": "Increased mechanical pressure", "C": "Increased osteoblastic activity", "D": "Proliferation of tumor cells" }
step2&3
D
[ "71 year old African American man", "brought", "emergency department", "sudden onset lower", "back pain", "generalized bone", "months", "history", "severe illnesses", "takes ibuprofen", "pain", "examination", "pale", "vital signs include", "temperature", "98", "pulse 68 min", "respiratory rate", "min", "blood pressure", "90 mm Hg", "neurologic examination shows paraparesis", "8th thoracic vertebra", "tender", "palpation", "X-ray", "thoracic vertebrae confirms", "compression", "same level", "laboratory studies show", "following", "test Hemoglobin 9 g dL Mean corpuscular volume", "5", "hr Serum", "mEq L K", "Cl", "Ca", "mg dL", "Creatinine", "following", "most likely mechanism", "patients vertebral fracture" ]
00000000000000000357
24์„ธ ๋‚จ์„ฑ์ด ์˜คํ† ๋ฐ”์ด ์‚ฌ๊ณ ๋กœ ๋Œ€ํ‡ด๊ณจ๊ณผ ๊ณจ๋ฐ˜ ๊ณจ์ ˆ์ƒ์„ ์ž…์—ˆ์Šต๋‹ˆ๋‹ค. ์ž…์› 2์ผ ํ›„, ํ™˜์ž๋Š” ์„ฌ๋ง, ๋นˆํ˜ธํก ์ฆ์„ธ๋ฅผ ๋ณด์˜€๊ณ , ์ƒ์ง€์— ์ ์ƒ ์ถœํ˜ˆ์ด ๋ฐœ๊ฒฌ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ฆ์ƒ์„ ๊ฐ€์žฅ ์ž˜ ์„ค๋ช…ํ•˜๋Š” ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Fat microglobules in the microvasculature
{ "A": "ํ๋™๋งฅ ๋‚ด ํ˜ˆ์ „", "B": "๋ฏธ์„ธํ˜ˆ๊ด€ ๋‚ด ์ง€๋ฐฉ ๋ฏธ์„ธ๊ตฌ์ฒด", "C": "ํ˜ธ์ค‘๊ตฌ๋กœ ์ธํ•œ ์ œ1ํ˜• ๋ฐ ์ œ2ํ˜• ํํฌ ์„ธํฌ ์†์ƒ", "D": "๋ฉ”ํ…Œ๋‚˜๋ฏผ ์€ ์—ผ์ƒ‰์œผ๋กœ ๊ด€์ฐฐ๋˜๋Š” ์›๋ฐ˜ ๋ชจ์–‘ ๋‚ญ์ข…์„ ๋™๋ฐ˜ํ•œ ํํฌ ๊ฑฐํ’ˆ ์‚ผ์ถœ๋ฌผ" }
step1
B
[ "year old male", "motor vehicle accident", "caused", "to fracture", "femur", "pelvis", "2 days in", "hospital", "patient", "delirious", "tachypneic", "petechial rash", "found", "upper extremities", "following", "most likely responsible", "patients symptoms" ]
00000000000000000358
30๊ฐ‘๋…„ ํก์—ฐ ๊ฒฝ๋ ฅ์ด ์žˆ๋Š” 48์„ธ ๋‚จ์„ฑ์ด ํ‰๋ถ€ CT์—์„œ ์šฐ์ธก ํ ์ƒ์—ฝ์— 5mm์˜ ๊ณ ํ˜• ๊ฒฐ์ ˆ์ด ๊ด€์ฐฐ๋œ ํ›„ 6๊ฐœ์›” ๋งŒ์— ์ถ”์  ๊ฒ€์‚ฌ๋ฅผ ์œ„ํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•˜๋‹ค. ์ถ”์  CT ๊ฒฐ๊ณผ ๊ฒฐ์ ˆ์˜ ํฌ๊ธฐ๊ฐ€ 2cm๋กœ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋™์ธก ์ข…๊ฒฉ๋™ ๋ฆผํ”„์ ˆ ์นจ๋ฒ”์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ํ ๊ฒฐ์ ˆ ์ƒ๊ฒ€ ๊ฒฐ๊ณผ ๊ณผ์—ผ์ƒ‰์„ฑ ํ•ต๊ณผ ํฌ์†Œํ•œ ์„ธํฌ์งˆ์„ ๊ฐ€์ง„ ์ž‘๊ณ  ์ง™์€ ์ฒญ์ƒ‰ ์ข…์–‘ ์„ธํฌ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋‡Œ MRI์™€ ๊ณจ ์Šค์บ”์—์„œ ๋‹ค๋ฅธ ์ „์ด์˜ ์ฆ๊ฑฐ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹ค์Œ ๋‹จ๊ณ„์˜ ๊ด€๋ฆฌ๋Š” ๋ฌด์—‡์ธ๊ฐ€?
Cisplatin-etoposide therapy and radiotherapy
{ "A": "์๊ธฐ ์ ˆ์ œ์ˆ ", "B": "์‹œ์Šคํ”Œ๋ผํ‹ด-์—ํ† ํฌ์‚ฌ์ด๋“œ ์š”๋ฒ• ๋ฐ ๋ฐฉ์‚ฌ์„  ์น˜๋ฃŒ", "C": "์šฐ์ธก ํ์—ฝ ์ ˆ์ œ์ˆ ", "D": "๊ฒŒํ”ผํ‹ฐ๋‹™ ์š”๋ฒ•" }
step2&3
B
[ "48 year old man", "30 pack", "history", "physician", "follow-up examination 6 months", "chest CT showed", "solitary", "solid nodule", "the upper lobe of", "right lung", "follow-up CT shows", "size of", "nodule", "increased", "Ipsilateral mediastinal", "noted", "biopsy", "pulmonary shows small", "dark blue tumor", "hyperchromatic nuclei", "cytoplasm", "Cranial MRI", "skeletal scintigraphy show", "evidence", "metastases", "following", "most appropriate next step", "management" ]
00000000000000000359
์žฌํƒœ ๊ธฐ๊ฐ„ 33์ฃผ์— ํƒœ์–ด๋‚œ ์‹ ์ƒ์•„๊ฐ€ ์ถœ์ƒ 2์‹œ๊ฐ„ ํ›„ ํ˜ธํก์ˆ˜ 70ํšŒ/๋ถ„, ์‹ฌ๋ฐ•์ˆ˜ 148ํšŒ/๋ถ„์ด๋‹ค. ์‹ ์Œ ์†Œ๋ฆฌ๋ฅผ ๋‚ด๊ณ  ์žˆ์œผ๋ฉฐ ๋Š‘๊ฐ„ ๋ฐ ๋Š‘๊ณจ ์•„๋ž˜ ํ•จ๋ชฐ์ด ๊ด€์ฐฐ๋œ๋‹ค. ๋ง์ดˆ ์ฒญ์ƒ‰์ฆ ๋˜ํ•œ ๋‚˜ํƒ€๋‚œ๋‹ค. ์ฆ‰์‹œ ํ‰๋ถ€ ๋ฐฉ์‚ฌ์„  ์ดฌ์˜์„ ์‹œํ–‰ํ•œ ๊ฒฐ๊ณผ ์–‘์ชฝ ํ์—์„œ ๋ฏธ์„ธ ๋ง์ƒ ๊ณผ๋ฆฝ๊ณผ ๊ฐ„์œ ๋ฆฌ ์Œ์˜์ด ๊ด€์ฐฐ๋œ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ธ๊ฐ€?
Respiratory distress syndrome
{ "A": "๊ธฐํ‰", "B": "์‹ ์ƒ์•„ ์ผ๊ณผ์„ฑ ๋นˆํ˜ธํก", "C": "ํ˜ธํก ๊ณค๋ž€ ์ฆํ›„๊ตฐ", "D": "์ฒญ์ƒ‰์ฆ ์„ ์ฒœ์„ฑ ์‹ฌ์žฅ ์งˆํ™˜" }
step1
C
[ "newborn born", "weeks of gestation", "respiratory rate", "70 min", "heart rate", "min", "hours after birth", "grunting", "subcostal retractions", "peripheral cyanosis", "well", "immediate chest radiograph", "taken", "shows", "fine reticular granulation", "ground glass appearance", "lungs", "following", "most likely diagnosis" ]
00000000000000000360
์ •ํ˜•์™ธ๊ณผ ์ˆ˜์ˆ ์„ ์ตœ๊ทผ์— ๋ฐ›์€ 70์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์ž…์› 7์ผ์งธ์— 40,000/mm3์˜ ์‹ฌ๊ฐํ•œ ํ˜ˆ์†ŒํŒ ๊ฐ์†Œ์ฆ์„ ๋ณด์˜€๋‹ค. ๊ทธ๋…€๋Š” ๋‹ค๋ฅธ ์ฆ์ƒ์ด ์—†์œผ๋ฉฐ ๊ด€๋ จ ๋ณ‘๋ ฅ๋„ ์—†๋‹ค. ๋ชจ๋“  ์ ์ ˆํ•œ ์ˆ˜์ˆ  ํ›„ ์˜ˆ๋ฐฉ ์กฐ์น˜๊ฐ€ ์ทจํ•ด์กŒ๋‹ค. ์ž…์› 7์ผ์งธ์˜ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ์ „ํ˜ˆ๊ตฌ ๊ณ„์‚ฐ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. Hemoglobin 13 g/dL Hematocrit 38% Leukocyte count 8,000/mm3 Neutrophils 54% Bands 3% Eosinophils 1% Basophils 0% Lymphocytes 33% Monocytes 7% Platelet count 40,000/mm3 ์‘๊ณ  ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. Partial thromboplastin time (activated) 85 seconds Prothrombin time 63 seconds Reticulocyte count 1.2% Thrombin time < 2 seconds deviation from control ์ด์ „ ๋‚ ์งœ์˜ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์—ˆ๋‹ค. ํ˜ˆ์†ŒํŒ ๊ฐ์†Œ์ฆ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ์€ ๋ฌด์—‡์ธ๊ฐ€?
Heparin-induced thrombocytopenia
{ "A": "DIC", "B": "Thrombotic microangiopathy", "C": "Myelodysplasia", "D": "Heparin-induced thrombocytopenia" }
step1
D
[ "hospitalized 70 year old woman", "recently", "orthopedic surgery", "severe thrombocytopenia", "40", "mm3", "day", "hospitalization", "symptoms", "relevant medical history", "appropriate post-surgery prophylactic measures", "taken", "labs", "day", "hospitalization", "shown", "complete blood count results", "follows", "Hemoglobin", "g", "Leukocyte 8", "mm3 Neutrophils", "Bands", "Eosinophils 1", "Basophils 0", "Lymphocytes 33", "Monocytes 7", "Platelet count 40", "coagulation tests", "follows", "Partial thromboplastin time", "activated", "85 seconds Prothrombin time 63", "Reticulocyte count", "Thrombin time", "2 seconds deviation", "control", "lab results", "previous days", "normal limits", "most likely cause", "thrombocytopenia" ]
00000000000000000361
57์„ธ ๋‚จ์„ฑ์ด ์šด๋™ ์‹œ ํ˜ธํก ๊ณค๋ž€๊ณผ ๋น ๋ฅธ ์‹ฌ๋ฐ•์ˆ˜๋กœ ๋‚ด์›ํ•˜์˜€๋‹ค. ๊ทธ๋Š” ์ด๋Ÿฌํ•œ ์ฆ์ƒ ๋™์•ˆ ์–ด๋– ํ•œ ํ†ต์ฆ๋„ ํ˜ธ์†Œํ•˜์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋Š” ํƒœ์–‘๊ด‘ ํŒจ๋„ ์ œ์กฐ์—…์ฒด์—์„œ ๊ธฐ๊ณ„ ์กฐ์ž‘์ž๋กœ ์ผํ•˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Š” 21 pack-year์˜ ํก์—ฐ ๊ฒฝ๋ ฅ์ด ์žˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ์ฒœ๊ณต์„ฑ ๊ถค์–‘์œผ๋กœ, ์œ„ ์ ˆ์ œ์ˆ ๊ณผ ์šฐํšŒ์ˆ ์„ ๋ฐ›์•„์•ผ ํ–ˆ๋‹ค๋Š” ์ ์ด ํŠน์ง•์ ์ด๋‹ค. ๋˜ํ•œ ๊ทธ๋Š” ์šฐ์šธ์ฆ ๋ณ‘๋ ฅ์ด ์žˆ์œผ๋ฉฐ, ํ˜„์žฌ ์—์Šค์‹œํƒˆ๋กœํ”„๋žŒ์„ ๋ณต์šฉํ•˜๊ณ  ์žˆ๋‹ค. ๊ฐ€์กฑ๋ ฅ์€ ํŠน์ด์‚ฌํ•ญ์ด ์—†๋‹ค. ํ™˜์ž์˜ ์ฒด์ค‘์€ 69 kg (152 lb)์ด๋‹ค. ๊ทธ์˜ ํ‚ค๋Š” 169 cm (5 ft 7 in)์ด๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: ํ˜ˆ์•• 140/90 mm Hg, ์‹ฌ๋ฐ•์ˆ˜ 95/min, ํ˜ธํก์ˆ˜ 12/min, ์ฒด์˜จ 36.6โ„ƒ (97.9โ„‰). ํ ์ฒญ์ง„ ๊ฒฐ๊ณผ ๊ด‘๋ฒ”์œ„ํ•œ ์ฒœ๋ช…์Œ์ด ๋“ค๋ ธ๋‹ค. ์‹ฌ์žฅ ์ฒญ์ง„ ๊ฒฐ๊ณผ S1 ๊ฐ์†Œ์™€ ์‹ฌ์ฒจ์—์„œ ๊ฐ€์žฅ ์ž˜ ๋“ค๋ฆฌ๋Š” 1/6 ๋“ฑ๊ธ‰์˜ ์ค‘๊ฐ„ ์ˆ˜์ถ•๊ธฐ ์žก์Œ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋ณต๋ถ€ ๋ฐ ์‹ ๊ฒฝํ•™์  ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด์ƒ ์†Œ๊ฒฌ์ด ์—†์—ˆ๋‹ค. ํ›„์† ์‹ฌ์žฅ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ขŒ์‹ฌ์‹ค ๋น„๋Œ€์™€ 50%์˜ ๋ฐ•์ถœ๋ฅ ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋‹ค์Œ ์„ ํƒ์ง€ ์ค‘ ํ™˜์ž์—๊ฒŒ์„œ ๋ฐœ๊ฒฌ๋œ ์งˆํ™˜์˜ ์œ„ํ—˜ ์ธ์ž๋Š” ๋ฌด์—‡์ธ๊ฐ€?
Smoking
{ "A": "ํ™˜์ž์˜ ์ฒด์งˆ๋Ÿ‰", "B": "์œ„ ์šฐํšŒ์ˆ  ๋ณ‘๋ ฅ", "C": "์ค‘๊ธˆ์† ๋…ธ์ถœ", "D": "ํก์—ฐ" }
step2&3
D
[ "57 year old man presents", "physician", "dyspnea on exertion", "rapid heartbeat", "denies", "pain", "episodes", "works", "machine operator", "solar panels manufacturer", "pack-year history of smoking", "medical history", "significant", "perforated ulcer", "to", "gastric resection", "bypass", "history of depression", "currently taking escitalopram", "family history", "unremarkable", "patient", "69 kg", "height", "5 ft", "vital signs include", "blood pressure", "90 mm Hg", "heart rate 95 min", "respiratory rate", "min", "temperature 36", "97", "Lung auscultation reveals widespread wheezes", "Cardiac auscultation shows decreased S1", "grade", "6 midsystolic murmur best heard", "apex", "Abdominal", "neurological examinations show", "abnormalities", "subsequent echocardiogram shows increased left ventricular mass", "ejection fraction of 50", "options", "a risk factor", "condition detected", "patient" ]
00000000000000000362
25์„ธ ๋‚จ์„ฑ์ด ์–‘์ชฝ ๋ˆˆ ํ†ต์ฆ์œผ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์ง€๋‚œ 48์‹œ๊ฐ„ ๋™์•ˆ ์„œ์„œํžˆ ์•…ํ™”๋˜์—ˆ๋‹ค๊ณ  ์ง„์ˆ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ง€๋‚œ ์ฃผ๋ง์— ์™ธ์ถœํ•˜์—ฌ ๋งŽ์€ ์–‘์˜ ์ˆ ์„ ๋งˆ์…จ๊ณ  ๋ณดํ˜ธ๋˜์ง€ ์•Š์€ ์„ฑ๊ด€๊ณ„๋ฅผ ๊ฐ€์กŒ๋‹ค๊ณ  ์ธ์ •ํ–ˆ์ง€๋งŒ, ์„ ํ–‰ ์‚ฌ๊ฑด์€ ๊ธฐ์–ตํ•˜์ง€ ๋ชปํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์–‘์ชฝ ๋ˆˆ์— ํ†ต์ฆ๊ณผ ์ถฉํ˜ˆ์ด ์žˆ์œผ๋ฉฐ ๊ฐ๋ง‰์˜ ํ˜ผํƒ๊ณผ ๊ถค์–‘์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์ฝ˜ํƒํŠธ๋ Œ์ฆˆ๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  ์„ธ๊ทน๋“ฑ ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ ์–‘์ชฝ ๊ฐ๋ง‰ ๊ถค์–‘์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์—๊ฒŒ ๊ฐ€์žฅ ์ ํ•ฉํ•œ ์น˜๋ฃŒ๋ฒ•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Gatifloxacin eye drops
{ "A": "Acyclovir", "B": "Gatifloxacin eye drops", "C": "Intravitreal vancomycin and ceftazidime", "D": "Topical dexamethasone and refrain from wearing contacts" }
step2&3
B
[ "year old man presents", "emergency department", "bilateral eye pain", "patient states", "slowly", "worsening", "past 48 hours", "admits to", "out", "past weekend", "drinking large amounts", "alcohol", "unprotected sex", "recall", "predisposing event", "patient's", "normal limits", "Physical exam", "notable", "bilateral painful", "red eyes", "opacification", "ulceration", "cornea", "patient's contact lenses", "removed", "slit lamp exam", "performed", "shows bilateral corneal ulceration", "following", "best treatment", "patient" ]
00000000000000000363
73์„ธ ๋‚จ์„ฑ์ด ์ ์ง„์ ์ธ ์„ฑ๊ฒฉ ๋ณ€ํ™” ๋ณ‘๋ ฅ์„ ๊ฐ€์ง„ ์ฑ„ ๋ถ€์ธ๊ณผ ํ•จ๊ป˜ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ๋ถ€์ธ์€ ์ง€๋‚œ 3๋…„ ๋™์•ˆ ํ™˜์ž๊ฐ€ ์ ์  ๋” ๊ณต๊ฒฉ์ ์ด๊ณ  ์‰ฝ๊ฒŒ ํฅ๋ถ„ํ•˜๊ฒŒ ๋˜์—ˆ์œผ๋ฉฐ, ์ด๋Š” ๊ทธ์˜ ํ‰์†Œ ์„ฑ๊ฒฉ๊ณผ๋Š” ๋งค์šฐ ๋‹ค๋ฅด๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๋ถ€์ธ์€ ๋˜ํ•œ ์ง€๋‚œ ํ•œ ๋‹ฌ ๋™์•ˆ ์š”์‹ค๊ธˆ ์ฆ์ƒ์ด ์—ฌ๋Ÿฌ ๋ฒˆ ์žˆ์—ˆ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ์œ ์˜๋ฏธํ•œ ์˜ํ•™์  ๋ณ‘๋ ฅ์€ ์—†์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํก์—ฐ, ์Œ์ฃผ, ๋˜๋Š” ์˜ค๋ฝ์šฉ ์•ฝ๋ฌผ ์‚ฌ์šฉ ๋ณ‘๋ ฅ์„ ๋ถ€์ธํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋ฐœ์—ด์ด ์—†์œผ๋ฉฐ, ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ๋Š” ํŠน์ด ์‚ฌํ•ญ์ด ์—†์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๊ฐ„์ด ์ •์‹  ์ƒํƒœ ๊ฒ€์‚ฌ(MMSE)๋ฅผ ๋ฐ›๊ณ  30์  ๋งŒ์ ์— 28์ ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๋‘๋ถ€ T2 ์ž๊ธฐ ๊ณต๋ช… ์˜์ƒ(MRI)์„ ์‹œํ–‰ํ–ˆ๊ณ  ๊ฒฐ๊ณผ๋Š” ์ „์‹œ๋ฌผ์— ๋‚˜์™€ ์žˆ์Šต๋‹ˆ๋‹ค(์ด๋ฏธ์ง€ ์ฐธ์กฐ). ์ด ํ™˜์ž ๊ด€๋ฆฌ์—์„œ ๋‹ค์Œ์œผ๋กœ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์ง„๋‹จ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Lumbar puncture
{ "A": "์กฐ์˜ ์ฆ๊ฐ• ๋‘๋ถ€ MRI", "B": "์š”์ถ” ์ฒœ์ž", "C": "๋‡Œ ์ƒ๊ฒ€", "D": "ํ˜ˆ์ฒญ ์„ธ๋ฃฐ๋กœํ”Œ๋ผ์Šค๋ฏผ ์ˆ˜์น˜" }
step2&3
B
[ "year old man", "brought", "wife", "history", "progressive personality changes", "patients wife", "past", "years", "aggressive", "easily agitated", "extremely out", "character", "wife", "several episodes of urinary incontinence", "past month", "significant past medical history", "patient denies", "history of smoking", "alcohol use", "recreational drug use", "patient", "afebrile", "vital signs", "normal limits", "physical examination", "unremarkable", "patient takes", "mini-mental status examination", "scores", "30", "T2 magnetic resonance image", "head", "performed", "results", "shown", "exhibit", "see image", "following", "next best diagnostic step", "management", "patient" ]
00000000000000000364
25์„ธ ์—ฌ์„ฑ์ด ํ•ด๋ณ€์—์„œ ๋ฐฐ๊ตฌ๋ฅผ ํ•œ ํ›„ ์‹ฌ๊ณ„ํ•ญ์ง„, ๋ฐœํ•œ ๋ฐ ํ๋ฆฟํ•œ ์‹œ์•ผ๋ฅผ ํ˜ธ์†Œํ•˜๋ฉฐ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ‰ํ†ต๊ณผ ํ˜ธํก ๊ณค๋ž€์€ ๋ถ€์ธํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ฆ์ƒ์ด ์ž์ฃผ ๋ฐœ์ƒํ•˜์ง€๋งŒ ์‹์‚ฌ๋ฅผ ํ•˜๊ฑฐ๋‚˜ ์„คํƒ•์ด ๋“  ํƒ„์‚ฐ์Œ๋ฃŒ๋ฅผ ๋งˆ์‹  ํ›„์—๋Š” ํ˜ธ์ „๋œ๋‹ค๊ณ  ์ง„์ˆ ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ํŠน์ด์‚ฌํ•ญ์ด ์—†์œผ๋ฉฐ ๋ณต์šฉํ•˜๋Š” ์•ฝ๋ฌผ๋„ ์—†์Šต๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 37ยฐC(98.6ยฐF), ํ˜ˆ์••์€ 135/80 mm Hg, ๋งฅ๋ฐ•์€ 102/min, ํ˜ธํก์ˆ˜๋Š” 18/min์ž…๋‹ˆ๋‹ค. Fingerstick blood glucose ์ˆ˜์น˜๋Š” 42 g/dL์ž…๋‹ˆ๋‹ค. ECG์—์„œ๋Š” ๋™์„ฑ ๋นˆ๋งฅ์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. Urinalysis ๋ฐ toxicology ๊ฒ€์‚ฌ๋Š” ๋ณ„๋‹ค๋ฅธ ์†Œ๊ฒฌ์ด ์—†์—ˆ์Šต๋‹ˆ๋‹ค. ์ ์ ˆํ•œ ์•ฝ๋ฌผ ์น˜๋ฃŒ๋ฅผ ์‹œํ–‰ํ•˜๊ณ  ์ผ์ฃผ์ผ ์ด๋‚ด์— ๊ณต๋ณต ํ˜ˆ์•ก ๊ฒ€์‚ฌ๋ฅผ ๋ฐ›๋„๋ก ์˜ˆ์•ฝํ•œ ํ›„ ํ‡ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ์‹คํ—˜์‹ค ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Blood glucose 45 mg/dL Serum insulin 20 microU/L (N: < 6 microU/L) Serum proinsulin 10 microU/L (N: < 20% of total insulin) C-peptide level 0.8 nmol/L (N: < 0.2 nmol/L) Sulfonylurea Negative IGF-2 Negative ์ด ํ™˜์ž์˜ ์ €ํ˜ˆ๋‹น์˜ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ์žˆ๋Š” ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Beta cell tumor of the pancreas
{ "A": "Heat stroke", "B": "Exogenous insulin", "C": "Beta cell tumor of the pancreas", "D": "Alpha cell tumor of the pancreas" }
step2&3
C
[ "year old woman presents", "emergency department", "palpitations", "sweating", "blurry vision", "playing volleyball", "beach", "denies chest pain", "shortness of breath", "states", "episodes occur often", "resolve", "eating", "meal", "drinking", "sugary soda", "Past medical history", "unremarkable", "takes", "medications", "Temperature", "98", "blood pressure", "80 mm Hg", "pulse", "min", "respirations", "min", "Fingerstick blood glucose level", "g/dL", "ECG reveals sinus tachycardia", "Urinalysis", "toxicology", "Appropriate medical therapy", "administered", "discharged", "appointment", "fasting blood draw", "week", "Laboratory results", "follows", "Blood glucose", "mg dL Serum insulin", "L", "N", "Serum proinsulin 10", "N", "20", "total insulin", "C-peptide level", "0.8 nmol/L", "N", "0.2 nmol/L", "Sulfonylurea Negative IGF-2", "most likely cause", "patients hypoglycemia" ]
00000000000000000365
12๊ฐœ์›” ๋œ ๋‚จ์ž์•„์ด๊ฐ€ ์ฐฝ๋ฐฑํ•œ ์•ˆ์ƒ‰์„ ๊ฑฑ์ •ํ•˜๋Š” ์–ด๋จธ๋‹ˆ์— ์˜ํ•ด ์ง„๋ฃŒ๋ฅผ ๋ฐ›์œผ๋Ÿฌ ์™”์Šต๋‹ˆ๋‹ค. ์–ด๋จธ๋‹ˆ๋Š” ํ™˜์•„๊ฐ€ ํ•ญ์ƒ ํ”ผ๋ถ€๊ฐ€ ํ•˜์–€ ํŽธ์ด์—ˆ์ง€๋งŒ, ์ง€๋‚œ ํ•œ ๋‹ฌ ๋™์•ˆ ์นœ์ฒ™๋“ค์ด ๋”์šฑ ์ฐฝ๋ฐฑํ•ด ๋ณด์ธ๋‹ค๊ณ  ๋งํ–ˆ์—ˆ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ์–ด๋จธ๋‹ˆ๋Š” ํ™˜์•„๊ฐ€ ์‰ฝ๊ฒŒ ํ”ผ๋กœํ•ดํ•˜๋Š” ๊ฒƒ ๊ฐ™์ง€๋งŒ, ํ˜•๊ณผ ์ž˜ ๋†€๊ณ  ์‹ฌ์ง€์–ด ๊ฑท๊ธฐ ์‹œ์ž‘ํ–ˆ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ํ˜ˆ๋ณ€์ด๋‚˜ ํ‘๋ณ€, ๋ฉ์ด ์‰ฝ๊ฒŒ ๋“œ๋Š” ์ฆ์ƒ, ๊ณผ๋„ํ•œ ์ถœํ˜ˆ์€ ์—†๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ์Œ์‹์€ ๊ฐ€๋ฆฌ๋Š” ํŽธ์ด์ง€๋งŒ, ํฌ๋ž˜์ปค์™€ ์ „์œ ๋ฅผ ๋งค์šฐ ์ข‹์•„ํ•œ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๊ฒฐ๋ง‰์˜ ์ฐฝ๋ฐฑํ•จ์ด ๊ด€์ฐฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๊ฐ€ ์•™์™€์œ„ ์ž์„ธ์ผ ๋•Œ ๊ฐ€์žฅ ์ž˜ ๋“ค๋ฆฌ๊ณ  ์ฆ๊ฐ€ํ•˜๋Š” ์ขŒ์ธก ํ‰๊ณจ ํ•˜์—ฐ์—์„œ ๊ฐ€์žฅ ์ž˜ ๋“ค๋ฆฌ๋Š” ๋“ฑ๊ธ‰ II ์ˆ˜์ถ•๊ธฐ ๋ฐ•์ถœ์„ฑ ์žก์Œ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์•„๋ž˜์™€ ๊ฐ™์ด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜์™”์Šต๋‹ˆ๋‹ค. ๋ฐฑํ˜ˆ๊ตฌ ์ˆ˜: 6,500/mm^3 (์ •์ƒ ๊ฐ๋ณ„) ํ˜ˆ์ƒ‰์†Œ: 6.4 g/dL ํ˜ˆ์†ŒํŒ ์ˆ˜: 300,000/mm^3 ํ‰๊ท  ์ ํ˜ˆ๊ตฌ ์šฉ์ (MCV): 71 ยตm^3 ๋ง์ƒ ์ ํ˜ˆ๊ตฌ ์ˆ˜: 2.0% ํ˜ˆ์ฒญ ์ฒ : 34 mcg/dL ํ˜ˆ์ฒญ ํŽ˜๋ฆฌํ‹ด: 6 ng/mL (์ •์ƒ ๋ฒ”์œ„ 7 to 140 ng/mL) ์ด ์ฒ  ๊ฒฐํ•ฉ ๋Šฅ๋ ฅ(TIBC): 565 mcg/dL (์ •์ƒ ๋ฒ”์œ„ 240 to 450 mcg/dL) ๋ง์ดˆ ํ˜ˆ์•ก ๋„๋ง ๊ฒ€์‚ฌ์—์„œ ๋ฐ”์†Œํ•„ ์ ์ƒ๋ฐ˜์  ์—†์ด ์†Œ์ ํ˜ˆ๊ตฌ์ฆ, ์ €์ƒ‰์†Œ์ฆ, ๊ฒฝ๋„์˜ ์ ํ˜ˆ๊ตฌ ๋ถ€๋™์ฆ์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์ง„๋‹จ์„ ์œ„ํ•œ ๋‹ค์Œ ์ตœ์„ ์˜ ๊ด€๋ฆฌ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Limit milk intake
{ "A": "Deferoxamine ํˆฌ์—ฌ", "B": "์‹ฌ์žฅ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ", "C": "์šฐ์œ  ์„ญ์ทจ ์ œํ•œ", "D": "์—ฝ์‚ฐ ์ˆ˜์น˜ ์ธก์ •" }
step2&3
C
[ "month old boy", "brought", "mother", "worried", "pallor", "patient", "always", "fair-skinned", "past month relatives", "commented", "appears more pale", "mother", "patient", "to tire easy", "plays well", "older brother", "started to walk", "denies bloody", "black stools", "easy bruising", "excess bleeding", "states", "picky eater", "loves crackers", "whole milk", "physical examination", "pallor", "conjunctiva", "noted", "grade II systolic ejection murmur best heard", "lower left sternal border", "increases", "patient", "supine", "Labs", "drawn", "shown", "Leukocyte count", "6 500 mm 3", "normal differential Hemoglobin", "6.4 g/dL Platelet count", "300", "mm", "Mean corpuscular volume", "71 m", "Reticulocyte count", "2 0", "Serum iron", "mcg/dL Serum ferritin", "ng/mL", "normal range 7", "ng mL", "Total iron binding capacity", "mcg/dL", "normal range", "450 mcg/dL", "peripheral blood smear", "microcytosis", "hypochromia", "mild anisocytosis", "basophilic stippling", "following", "next best step", "management", "patients diagnosis" ]
00000000000000000366
58์„ธ ๋‚จ์„ฑ์ด ์ˆ˜ ์‹œ๊ฐ„ ์ „์— ์‹œ์ž‘๋˜์–ด ํ˜ผ๋ž€์œผ๋กœ ์ง„ํ–‰๋œ ์ด๋ช… ์ฆ์ƒ์„ ์ฃผ์†Œ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์–‘์ธก ๋ฌด๋ฆŽ ๊ด€์ ˆ์—ผ์„ ์ œ์™ธํ•˜๊ณ ๋Š” ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ์—†์Šต๋‹ˆ๋‹ค. ์ตœ๊ทผ ์–‘์ธก ๋ฌด๋ฆŽ ๊ด€์ ˆ์—ผ ํ‰๊ฐ€๋ฅผ ์œ„ํ•ด ์ •ํ˜•์™ธ๊ณผ ์˜์‚ฌ์—๊ฒŒ ์ง„์ฐฐ์„ ๋ฐ›์•˜์ง€๋งŒ, ๋ฌด๋ฆŽ ์ธ๊ณต๊ด€์ ˆ ์น˜ํ™˜์ˆ ์€ ๋ฐ›์ง€ ์•Š๊ธฐ๋กœ ํ•˜๊ณ  ๋‚ด๊ณผ์  ๊ด€๋ฆฌ๋ฅผ ์„ ํ˜ธํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์•„๋‚ด๋Š” ์˜ค๋Š˜ ํ•˜์ดํ‚น์„ ๊ฐ€๊ธฐ ์ „ ๊ทธ๊ฐ€ ํ˜ผ๋ž€์Šค๋Ÿฌ์›Œ ๋ณด์˜€๊ณ  ํ‰์†Œ์™€ ๊ฐ™์ง€ ์•Š๋‹ค๊ณ  ์–ธ๊ธ‰ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋“ค์€ ์ง‘์— ๋จธ๋ฌผ๊ธฐ๋กœ ๊ฒฐ์ •ํ–ˆ๊ณ , ์•ฝ 14์‹œ๊ฐ„ ํ›„ ๊ทธ๋Š” ์ „ํ˜€ ๋ง์ด ํ†ตํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ˜ผ๋ž€์Šค๋Ÿฌ์šด ๋‚จ์„ฑ์ด ๊ด€์ฐฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ํ™œ๋ ฅ ์ง•ํ›„๋ฅผ ์ธก์ •ํ•˜๊ณ  ํ˜ˆ์•ก ๊ฒ€์‚ฌ๋ฅผ ์ง„ํ–‰ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ํ˜ˆ์•ก ๊ฐ€์Šค ๋ถ„์„์—์„œ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๊ฒฐ๊ณผ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
pH: 7.30, PaCO2: 15 mmHg, HCO3-: 16 mEq/L
{ "A": "pH: 7.30, PaCO2: 15 mmHg, HCO3-: 16 mEq/L", "B": "pH: 7.31, PaCO2: 31 mmHg, HCO3-: 15 mEq/L", "C": "pH: 7.41, PaCO2: 65 mmHg, HCO3-: 34 mEq/L", "D": "pH: 7.47, PaCO2: 11 mmHg, HCO3-: 24 mEq/L" }
step2&3
A
[ "58 year old man presents", "emergency department", "chief complaint", "ringing", "ears", "started several hours", "progressed", "confusion", "patient denies", "history of medical problems", "bilateral knee arthritis", "recently seen by", "orthopedic surgeon to evaluate", "bilateral knee arthritis", "opted to not", "knee replacement", "medical management", "wife noted", "prior to", "today", "confused", "not", "to", "home", "hours later", "longer making", "sense", "Physical exam", "notable", "confused man", "patient's", "performed", "labs", "drawn", "following", "most likely to", "seen", "blood gas analysis" ]
00000000000000000367
56์„ธ ์—ฌ์„ฑ์ด ์œ ๋ฐฉ X์„  ์ดฌ์˜ ๊ฒฐ๊ณผ ์กฐ๋ฐ€ํ•˜๊ณ  ์นจ์ƒ๋Œ๊ธฐ๊ฐ€ ์žˆ๋Š” ์ข…๊ดด์™€ ๊ตฐ์ง‘์„ฑ ๋ฏธ์„ธ ์„ํšŒํ™” ์†Œ๊ฒฌ์„ ๋ณด์—ฌ ๊ท€ ๋ณ‘์›์œผ๋กœ ์˜๋ขฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ฐ€์กฑ๋ ฅ์ƒ ์œ ๋ฐฉ์•”, ์ž๊ถ๋‚ด๋ง‰์•”, ๋‚œ์†Œ์•” ๋ณ‘๋ ฅ์€ ์—†์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ด์ „์—๋Š” ์Šน๋ฌด์›์ด์—ˆ์œผ๋ฉฐ ์€ํ‡ด ํ›„ "์‹ ์ฒด ํ™œ๋™ ๋ถ€์กฑ์„ ๋ณด์ƒํ•˜๊ธฐ ์œ„ํ•ด" ์—„๊ฒฉํ•œ Mediterranean diet๋ฅผ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋‘ ์•„์ด์˜ ์–ด๋จธ๋‹ˆ์ž…๋‹ˆ๋‹ค. ์ด์ „ ๋‹ด๋‹น ์˜์‚ฌ์˜ ๊ถŒ๊ณ ์— ๋”ฐ๋ผ ๊ฐ ์œ ์•„์—๊ฒŒ 18๊ฐœ์›” ๋™์•ˆ ๋ชจ์œ  ์ˆ˜์œ ๋ฅผ ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์œ ์ผํ•œ ๋‘ ๊ฐ€์ง€ ์™ธ๊ณผ์  ์‹œ์ˆ ์€ ์ž„ํ”Œ๋ž€ํŠธ๋ฅผ ์ด์šฉํ•œ ์œ ๋ฐฉ ํ™•๋Œ€์ˆ ๊ณผ ๋‚œ๊ด€ ๊ฒฐ์ฐฐ์ˆ ์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ๋Š” ํŠน์ด ์†Œ๊ฒฌ์ด ์—†์Šต๋‹ˆ๋‹ค. ์ด‰์ง„๋˜๋Š” ์ข…๊ดด๋Š” ์—†์œผ๋ฉฐ ์œ ๋‘ ๋˜๋Š” ์œ ๋ฐฉ ํ”ผ๋ถ€ ์ด์ƒ๋„ ์—†์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์œ ๋ฐฉ์•” ๊ฐ€์กฑ๋ ฅ์ด ์—†์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์œ ๋ฐฉ์•” ๋ฐœ๋ณ‘์— ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์œ„ํ—˜ ์š”์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Occupation
{ "A": "Sedentarism", "B": "Mediterranean diet", "C": "Breast implants", "D": "Occupation" }
step1
D
[ "year old woman", "referred", "office", "mammography results showing", "dense", "spiculated mass", "clustered microcalcifications", "family history", "negative", "breast", "endometrial", "ovarian cancers", "formerly", "flight attendant", "since retirement", "started", "Mediterranean diet", "to compensate", "lack of physical activity", "mother", "two", "breastfed", "infant", "months", "recommended", "previous physician", "only two surgical procedures", "breast augmentation", "implants", "tubal ligation", "physical examination", "unremarkable", "palpable masses", "nipple", "breast", "patient lacks", "family history of breast cancer", "following", "the most significant risk factor", "development of breast cancer", "patient" ]
00000000000000000368
29์„ธ ์—ฌ์„ฑ์ด ์‹ค์‹  ์—ํ”ผ์†Œ๋“œ ํ›„ ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ง€๋‚œ 10์ผ ๋™์•ˆ ๊ทธ๋…€๋Š” ๊ฒฝ๋ฏธํ•œ ์šด๋™์—๋„ ํ˜ธํก ๊ณค๋ž€๊ณผ ์‹ฌ๊ณ„ํ•ญ์ง„์„ ๊ฒช์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” 5์ฃผ ์ „ ๋‰ด์š• ์ฃผ ๋ถ๋ถ€ ํ•˜์ดํ‚น ์—ฌํ–‰์—์„œ ๋Œ์•„์™”์Šต๋‹ˆ๋‹ค. ํ•œ ๋‹ฌ ์ „ ์—ด๊ณผ ์˜คํ•œ์„ ๋™๋ฐ˜ํ•œ ๋…๊ฐ ์—ํ”ผ์†Œ๋“œ๋ฅผ ์ œ์™ธํ•˜๊ณ ๋Š” ์‹ฌ๊ฐํ•œ ์งˆ๋ณ‘ ๋ณ‘๋ ฅ์€ ์—†์Šต๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 37.3ยฐC(99.1ยฐF), ๋งฅ๋ฐ•์€ 45/min, ํ˜ธํก์ˆ˜๋Š” 21/min, ํ˜ˆ์••์€ 148/72 mm Hg์ž…๋‹ˆ๋‹ค. ์•ˆ์ • ์‹œ ECG๊ฐ€ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค. 2๋‹จ๊ณ„ ํ˜ˆ์ฒญ ๊ฒ€์‚ฌ์—์„œ ์ง„๋‹จ์ด ํ™•์ธ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์น˜๋ฃŒ๋ฒ•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Intravenous ceftriaxone
{ "A": "Intravenous ceftriaxone", "B": "Oral doxycycline", "C": "Atropine", "D": "Permanent pacemaker implantation" }
step1
A
[ "29 year old woman", "brought", "emergency department", "episode of syncope", "past 10 days", "dyspnea", "palpitations occurring", "mild exertion", "patient returned", "hiking trip", "New York", "weeks", "Except for", "episode of flu", "fever", "chills", "month", "history", "serious illness", "temperature", "3C", "99", "pulse", "min", "respirations", "min", "blood pressure", "72 mm Hg", "resting ECG", "shown", "Two step serological testing confirms", "diagnosis", "following", "most appropriate treatment" ]
00000000000000000369
64์„ธ ๋‚จ์„ฑ์ด ์ฃผ์น˜์˜์—๊ฒŒ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ ๋ฐ ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ์ „๋ฆฝ์„  ์„ ์•” ์ง„๋‹จ์„ ์‹œ์‚ฌํ•ฉ๋‹ˆ๋‹ค. ์กฐ์ง ์ƒ๊ฒ€์„ ํ†ตํ•ด ์ง„๋‹จ์„ ํ™•์ •ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ „์ด์„ฑ ์งˆํ™˜์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
New-onset lower back pain
{ "A": "Elevated prostatic acid phosphatase (PAP)", "B": "Involvement of the periurethral zone", "C": "New-onset lower back pain", "D": "Palpation of a hard nodule on digital rectal examination" }
step1
C
[ "64 year old male presents", "primary care physician", "Laboratory work-up", "physical examination", "suggestive of", "diagnosis", "prostatic adenocarcinoma", "tissue biopsy", "obtained", "confirms", "diagnosis", "following", "metastatic disease" ]
00000000000000000370
๊ธฐ์กด์— ์ฒ™์ˆ˜ ์ƒ์˜ependymoma๋ฅผ ์•“๊ณ  ์žˆ๋Š” ํ™˜์ž๊ฐ€ ๊ฒ€์ง„์„ ์œ„ํ•ด ์‹ ๊ฒฝ๊ณผ ์˜์‚ฌ์—๊ฒŒ ๋‚ด์›ํ•˜์˜€์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ฑท๋Š” ๋ฐ ์–ด๋ ค์›€์ด ์žˆ๋‹ค๊ณ  ํ˜ธ์†Œํ•˜๋ฉฐ, ์ด๋ฅผ ์™ผ์ชฝ ๋‹ค๋ฆฌ ์•ฝํ™” ํƒ“์œผ๋กœ ๋Œ๋ ธ์Šต๋‹ˆ๋‹ค. ์ง„์ฐฐ ๊ฒฐ๊ณผ, ๊ทธ๋Š” ์™ผ์ชฝ ํ•˜์ง€์˜ ๊ทผ๋ ฅ์ด 1/5๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์™ผ์ชฝ ํ•˜์ง€์˜ ์ง„๋™ ๋ฐ ์œ„์น˜ ๊ฐ๊ฐ ์ €ํ•˜, ๊ทธ๋ฆฌ๊ณ  ์˜ค๋ฅธ์ชฝ ํ•˜์ง€์˜ ํ†ต์ฆ ๋ฐ ์˜จ๋„ ๊ฐ๊ฐ ์ €ํ•˜๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์–ด๋–ค ์ฒ™์ˆ˜ ๋ณ‘๋ณ€์ด ๊ทธ์˜ ์ฆ์ƒ๊ณผ ๊ฐ€์žฅ ์ผ์น˜ํ•ฉ๋‹ˆ๊นŒ?
Left-sided Brown-Sequard (hemisection)
{ "A": "Left-sided Brown-Sequard (hemisection)", "B": "Right-sided Brown-Sequard (hemisection)", "C": "Anterior cord syndrome", "D": "Posterior cord syndrome" }
step1
A
[ "patient", "known spinal cord ependymoma presents", "neurologist", "check up", "difficulty walking", "attributes", "left", "exam", "noted to", "1/5 strength", "left lower extremity", "decreased vibration", "position sensation", "left lower extremity", "decreased pain", "temperature sensation", "right lower extremity", "following spinal cord lesions", "most consistent with", "presentation" ]
00000000000000000371
์žฌํƒœ ๊ธฐ๊ฐ„ 37์ฃผ์— 2500g(5ํŒŒ์šด๋“œ 8์˜จ์Šค)์œผ๋กœ ํƒœ์–ด๋‚œ ์—ฌ์ž ์‹ ์ƒ์•„๊ฐ€ ์ถœ์ƒ ์งํ›„ ๋น ๋ฅธ ํ˜ธํก, ๋™๋™๊ฑฐ๋ฆผ, ๋Š‘๊ณจํ•˜ ํ•จ๋ชฐ์„ ๋ณด์ž…๋‹ˆ๋‹ค. ์ ์ ˆํ•œ ์‘๊ธ‰ ์กฐ์น˜์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ์‹ ์ƒ์•„๋Š” 2์‹œ๊ฐ„ ํ›„์— ์‚ฌ๋งํ•ฉ๋‹ˆ๋‹ค. ๋ถ€๊ฒ€ ๊ฒฐ๊ณผ ์–‘์ธก ์‹ ์žฅ ๋ฌดํ˜•์„ฑ์ฆ์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ์‹ ์ƒ์•„์˜ ํ˜ธํก ๊ณค๋ž€์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ๊ทผ๋ณธ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Decreased amniotic fluid ingestion
{ "A": "Decreased amniotic fluid ingestion", "B": "Injury to the diaphragmatic innervation", "C": "Collapse of the supraglottic airway", "D": "Surfactant inactivation and epithelial inflammation" }
step1
A
[ "2500 g", "8 oz", "female newborn delivered", "weeks", "gestation", "rapid breathing", "grunting", "subcostal retractions", "birth", "appropriate lifesaving measures", "newborn", "hours later", "Autopsy shows bilateral renal agenesis", "following", "most likely underlying cause of", "newborn's respiratory distress" ]
00000000000000000372
53์„ธ ๋‚จ์„ฑ์ด ์ง€๋‚œ 6๊ฐœ์›” ๋™์•ˆ ์žฌ๋ฐœํ•˜๋Š” ๋ฐœ์—ด๊ณผ ์•ผ๊ฐ„ ๋ฐœํ•œ์œผ๋กœ ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๋ฐœ์—ด์€ 7~10์ผ ๋™์•ˆ ์ง€์†๋˜๋‹ค๊ฐ€ ์•ฝ 1์ฃผ์ผ ๋™์•ˆ ์™„์ „ํžˆ ๊ฐ€๋ผ์•‰์€ ํ›„ ๋‹ค์‹œ ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์ด ๊ธฐ๊ฐ„ ๋™์•ˆ ๊ทธ๋Š” ๋˜ํ•œ ๋ชฉ์— ํ†ต์ฆ์ด ์—†๋Š” ๋‘ ๊ฐœ์˜ ๋ฉ์–ด๋ฆฌ๊ฐ€ ์ ์ฐจ์ ์œผ๋กœ ํฌ๊ธฐ๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ๋ฐœ๊ฒฌํ–ˆ์Šต๋‹ˆ๋‹ค. ์ง€๋‚œ 1๋…„ ๋™์•ˆ ๊ทธ๋Š” 8.2kg (18.1 lbs)์˜ ์ฒด์ค‘ ๊ฐ์†Œ๋ฅผ ๊ฒช์—ˆ์Šต๋‹ˆ๋‹ค. 2๋…„ ์ „ ๊ทธ๋Š” ์‹ฌํ•œ ์ธํ›„ํ†ต๊ณผ ๋ฐœ์—ด์„ ๊ฒช์—ˆ๊ณ , ์ด๋Š” ์ „์—ผ์„ฑ ๋‹จํ•ต๊ตฌ์ฆ์œผ๋กœ ์ง„๋‹จ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ง€๋‚œ 10๋…„ ๋™์•ˆ ๋งค์ผ ๋‹ด๋ฐฐ ํ•œ ๊ฐ‘์„ ํ”ผ์› ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ˆ ์„ ๋งˆ์‹œ์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ง์—…์€ ์•„์‹œ์•„์™€ ์•„ํ”„๋ฆฌ์นด๋กœ ๋งค๋‹ฌ ํ•ด์™ธ ์ถœ์žฅ์„ ๊ฐ€๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ทธ๋Š” ์•ฝ๋ฌผ์„ ๋ณต์šฉํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 39ยฐC (102.2ยฐF), ๋งฅ๋ฐ•์€ 90/min, ํ˜ธํก์ˆ˜๋Š” 22/min, ํ˜ˆ์••์€ 105/60 mm Hg์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋ชฉ ์–‘์ชฝ์— ๋น„์••ํ†ต์„ฑ, ๊ณ ์ •๋œ ๊ฒฝ๋ถ€ ๋ฆผํ”„์ ˆ์ด 2๊ฐœ์”ฉ ํ™•๋Œ€๋œ ๊ฒƒ์ด ๊ด€์ฐฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ฒฝ๋ถ€ ๋ฆผํ”„์ ˆ ์ƒ๊ฒ€์œผ๋กœ ์–ป์€ ๊ฒ€์ฒด์˜ ํ˜„๋ฏธ๊ฒฝ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๊ฐ€ ์ œ์‹œ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์—๊ฒŒ ๊ฐ€์žฅ ํ”ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ถ”๊ฐ€ ์†Œ๊ฒฌ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
CD15/30 positive cells
{ "A": "Anti-viral capsid antigen IgG and IgM positive", "B": "CD15/30 positive cells", "C": "Leukocyte count > 500,000/ฮผL", "D": "Acid fast bacilli in the sputum" }
step2&3
B
[ "year old man", "physician", "recurring fever", "night sweats", "past 6 months", "fevers", "10 days", "then", "completely", "week", "returning", "period", "two painless lumps on", "neck", "increased in size", "past year", "kg", "lbs", "weight loss", "Two years", "severe sore throat", "fever", "diagnosed", "infectious mononucleosis", "smoked", "pack", "cigarettes daily", "past 10 years", "not drink alcohol", "job", "monthly international travel", "Asia", "Africa", "takes", "medications", "temperature", "pulse", "90 min", "respirations", "min", "blood pressure", "60 mm Hg", "Physical examination shows 2 enlarged", "nontender", "fixed cervical lymph nodes", "side of", "neck", "Microscopic examination", "specimen obtained", "biopsy of", "cervical lymph node", "shown", "following additional findings", "most likely present", "patient" ]
00000000000000000373
17์„ธ ๋‚จ์„ฑ์ด ์˜์‹ ๋ณ€ํ™”๋ฅผ ์ฃผ์†Œ๋กœ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ตœ๊ทผ ์ถ•๊ตฌ๋ฅผ ํ•˜๋‹ค๊ฐ€ ๊ฒฝ๊ณจ ๊ณจ์ ˆ๋กœ ์ž…์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ๊ฐ„ํ˜ธ์‚ฌ๋Š” ๊ทธ๋ฅผ ๊นจ์šฐ๊ธฐ๊ฐ€ ์–ด๋ ต๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ ํ™”์”จ 98.6๋„ (์„ญ์”จ 37๋„), ํ˜ˆ์••์€ 130/80 mm Hg, ๋งฅ๋ฐ•์€ 60/๋ถ„, ํ˜ธํก์ˆ˜๋Š” 6/๋ถ„์ž…๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ์—์„œ pinpoint pupils๊ณผ ์‹ฌ๊ฐํ•œ lethargy๊ฐ€ ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์˜์‹ ๋ณ€ํ™”๋ฅผ ์ผ์œผํ‚ฌ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์•ฝ๋ฌผ์˜ ์ž‘์šฉ ๊ธฐ์ „์„ ์„ค๋ช…ํ•˜๋Š” ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Neuronal hyperpolarization due to potassium efflux
{ "A": "potassium efflux๋กœ ์ธํ•œ Neuronal hyperpolarization", "B": "sodium influx๋กœ ์ธํ•œ Neuronal hyperpolarization", "C": "sodium efflux๋กœ ์ธํ•œ Neuronal depolarization", "D": "chloride influx๋กœ ์ธํ•œ Neuronal hyperpolarization" }
step1
A
[ "year old male presents", "altered mental status", "recently admitted", "hospital", "tibial fracture suffered", "playing soccer", "nurse states", "difficult", "temperature", "98", "deg F", "blood pressure", "80 mm Hg", "pulse", "60 min", "respirations", "min", "Exam", "notable", "pinpoint pupils", "significant lethargy", "following", "mechanism of action", "drug likely causing", "patient's altered mental status" ]
00000000000000000374
7์„ธ ๋‚จ์ž์•„์ด๊ฐ€ 1์‹œ๊ฐ„ ์ „์— ์‹œ์ž‘๋œ ๊ฐ‘์ž‘์Šค๋Ÿฌ์šด ๋ณตํ†ต์œผ๋กœ ์‘๊ธ‰์‹ค์— ์‹ค๋ ค ์™”์Šต๋‹ˆ๋‹ค. 3์ผ ์ „, ๊ทธ๋Š” ์š”๋กœ ๊ฐ์—ผ์œผ๋กœ ์ง„๋‹จ๋ฐ›๊ณ  nitrofurantoin์œผ๋กœ ์น˜๋ฃŒ๋ฅผ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ์‹ฌ๊ฐํ•œ ์งˆ๋ณ‘์˜ ๊ฐœ์ธ์ ์ธ ๋ณ‘๋ ฅ์€ ์—†์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ๋ถ€๋ชจ๋Š” ๊ทธ๊ฐ€ ํƒœ์–ด๋‚˜๊ธฐ ์ „์— ์ผ€๋ƒ์—์„œ ์ด๋ฏผ์„ ์™”์Šต๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋ณต๋ถ€ ์ „๋ฐ˜์˜ ์••ํ†ต, ๊ฒฝ๋„์˜ ๋น„์žฅ ๋น„๋Œ€, ๊ทธ๋ฆฌ๊ณ  ๊ณต๋ง‰ ํ™ฉ๋‹ฌ์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ์‹ค ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: Hemoglobin 9.8 g/dL Mean corpuscular volume 88 ฮผm3 Reticulocyte count 3.1% Serum Bilirubin Total 3.8 mg/dL Direct 0.6 mg/dL Haptoglobin 16 mg/dL (N=41-165 mg/dL) Lactate dehydrogenase 179 U/L ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ฆ์ƒ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ๊ทผ๋ณธ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?"
Enzyme deficiency in red blood cells
{ "A": "์ ํ˜ˆ๊ตฌ ๋‚ด ํšจ์†Œ ๊ฒฐํ•", "B": "๊ฒฐํ•จ ์žˆ๋Š” ์ ํ˜ˆ๊ตฌ ๋ง‰ ๋‹จ๋ฐฑ์งˆ", "C": "์˜ค๋กœํŠธ์‚ฐ ๋Œ€์‚ฌ์˜ ๊ฒฐํ•จ", "D": "๋ถ€์žฌํ•˜๋Š” hemoglobin beta chain" }
step1
A
[ "year old boy", "brought", "emergency department", "sudden abdominal", "began 1 hour", "Three days", "diagnosed", "urinary tract infection", "treated with nitrofurantoin", "personal history", "serious illness", "parents", "Kenya", "born", "Examination shows diffuse abdominal tenderness", "mild splenomegaly", "scleral icterus", "Laboratory studies show", "Hemoglobin", "g dL Mean corpuscular volume", "Reticulocyte", "Serum Bilirubin Total", "mg dL Direct 0.6 mg dL Haptoglobin", "dL", "N", "mg/dL", "Lactate dehydrogenase", "U L", "following", "most likely underlying cause", "patient", "ymptoms?" ]
00000000000000000375
72์„ธ ๋‚จ์„ฑ์ด 3์ผ ๋™์•ˆ ์˜คํ•œ, ๋ฉ”์Šค๊บผ์›€, ๊ด‘๋ฒ”์œ„ํ•œ ๊ทผ์œกํ†ต์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์˜์‚ฌ๋ฅผ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์กฐ์นด๋Š” 2์ฃผ ์ „์— ์œ ์‚ฌํ•œ ์ฆ์ƒ์„ ๋ณด์˜€๊ณ , ์กฐ์นด์˜ ํ˜ธํก๊ธฐ ๋ถ„๋น„๋ฌผ์—์„œ H1N1 ์ธํ”Œ๋ฃจ์—”์ž ๊ท ์ฃผ๊ฐ€ ๋ถ„๋ฆฌ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 2๊ฐœ์›” ์ „์— ์ธํ”Œ๋ฃจ์—”์ž ์˜ˆ๋ฐฉ ์ ‘์ข…์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 38ยฐC (100.4ยฐF)์ž…๋‹ˆ๋‹ค. ์‹ ์† ์ธํ”Œ๋ฃจ์—”์ž ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์–‘์„ฑ์ž…๋‹ˆ๋‹ค. ์˜ˆ๋ฐฉ ์ ‘์ข…์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ์ด ํ™˜์ž์˜ ๊ฐ์—ผ์„ ๊ฐ€์žฅ ์ž˜ ์„ค๋ช…ํ•˜๋Š” ๊ธฐ์ „์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Random point mutations within viral genome
{ "A": "๋ฐ”์ด๋Ÿฌ์Šค ๊ฒŒ๋†ˆ ๋‚ด์˜ ๋ฌด์ž‘์œ„ ์  ๋Œ์—ฐ๋ณ€์ด", "B": "์—ผ์ƒ‰์ฒด ๊ฐ„์˜ ๋ฐ”์ด๋Ÿฌ์Šค ์œ ์ „์ž ๊ตํ™˜", "C": "๋ฐ”์ด๋Ÿฌ์Šค ๊ฒŒ๋†ˆ ๋ถ„์ ˆ์˜ ์žฌ์กฐํ•ฉ", "D": "๋ฐ”์ด๋Ÿฌ์Šค ํ‘œ๋ฉด ๋‹จ๋ฐฑ์งˆ์˜ ํš๋“" }
step1
A
[ "72 year old man", "physician", "chills", "nausea", "diffuse muscle aches", "3 days", "niece", "similar symptoms", "weeks", "H1N1 influenza strain", "isolated", "respiratory secretions", "received", "influenza vaccination", "months", "temperature", "100 4F", "rapid influenza test", "positive", "following mechanisms best", "patient's infection", "vaccination" ]
00000000000000000376
34์„ธ์˜ G1P0 ์—ฌ์„ฑ์ด ์ž„์‹  35์ฃผ์— ๋‚จ์ž ์•„๊ธฐ๋ฅผ ์ถœ์‚ฐํ•ฉ๋‹ˆ๋‹ค. ์•„๊ธฐ๋Š” ์ถœ์ƒ ์‹œ ๊ฐ•ํ•œ ์šธ์Œ์†Œ๋ฆฌ๋ฅผ ๋‚ด๊ณ  ํŒ”๋‹ค๋ฆฌ๋ฅผ ๋ชจ๋‘ ์›€์ง์ž…๋‹ˆ๋‹ค. ํ˜ธํก์€ ๋А๋ฆฌ๊ณ  ๋ถˆ๊ทœ์น™ํ•ฉ๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 99.1ยฐF(37.3ยฐC), ํ˜ˆ์••์€ 100/55 mmHg, ๋งฅ๋ฐ•์€ 115/min, ํ˜ธํก์ˆ˜๋Š” 18/min์ž…๋‹ˆ๋‹ค. ์ถ”์  ๊ด€์ฐฐ ์˜ˆ์•ฝ ์‹œ, ์˜์‚ฌ๋Š” ์•„๊ธฐ์˜ ๋ชธํ†ต๊ณผ ์ƒ์ง€๋Š” ๋ถ„ํ™์ƒ‰์ธ ๋ฐ˜๋ฉด, ํ•˜์ง€๋Š” ํ‘ธ๋ฅด์Šค๋ฆ„ํ•œ ์ƒ‰์กฐ๋ฅผ ๋ ๋Š” ๊ฒƒ์„ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ํ™˜์ž์˜ ํ‰๋ถ€ ์ฒญ์ง„ ์‹œ ๊ฐ€์žฅ ์ž˜ ๋“ค๋ฆด ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Continuous systolic and diastolic murmur at left upper sternal border
{ "A": "Left sternal border์—์„œ ๋“ค๋ฆฌ๋Š” ์ดˆ๊ธฐ ์ด์™„๊ธฐ ๊ฐ์‡ ์„ฑ ์‹ฌ์žก์Œ", "B": "Right sternal border๋กœ ๋ฐฉ์‚ฌ๋˜๋Š” Holosystolic murmur", "C": "์•ก์™€๋กœ ๋ฐฉ์‚ฌ๋˜๋Š” Holosystolic murmur", "D": "Left upper sternal border์—์„œ ๋“ค๋ฆฌ๋Š” Continuous systolic and diastolic murmur" }
step1
D
[ "year old", "woman gives birth", "male infant", "35 weeks gestation", "child demonstrates", "strong cry", "moves", "arms", "legs", "birth", "Respirations", "slow", "irregular", "temperature", "99", "3C", "blood pressure", "100 55 mmHg", "pulse", "min", "respirations", "min", "follow up appointment", "physician", "infants torso", "upper extremities", "pink", "lower extremities", "hue", "following", "most likely", "heard", "auscultation", "patients chest" ]
00000000000000000377
ํ˜ˆ์•ก ๋ฐฐ์–‘ ๊ฒ€์‚ฌ๊ฐ€ ์‹คํ—˜์‹ค๋กœ ๋ณด๋‚ด์ง‘๋‹ˆ๋‹ค. Intravenous antibiotic therapy๊ฐ€ ์‹œ์ž‘๋ฉ๋‹ˆ๋‹ค. Transesophageal echocardiography ๊ฒฐ๊ณผ, ์‚ผ์ฒจํŒ์— ๋ถ€์ฐฉ๋œ ํฌ๊ณ  ์ง„๋™ํ•˜๋Š” vegetation์ด ๋ณด์ž…๋‹ˆ๋‹ค. ์‚ผ์ฒจํŒ ์ฒจํŒ ๋์— ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์ž‘์€ vegetation์ด ๋ถ€์ฐฉ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ค‘๋“ฑ๋„์˜ ์‚ผ์ฒจํŒ ์—ญ๋ฅ˜๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ฌ์žฅ์˜ ์™ผ์ชฝ๊ณผ ejection fraction์€ ์ •์ƒ์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž ์ƒํƒœ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ๊ท ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Staphylococcus aureus
{ "A": "Streptococcus sanguinis", "B": "Enterococcus faecalis", "C": "Neisseria gonorrhoeae", "D": "Staphylococcus aureus" }
step2&3
D
[ "Blood cultures", "sent", "laboratory", "Intravenous antibiotic therapy", "started", "Transesophageal echocardiography shows", "large", "vegetation attached", "tricuspid valve", "multiple small vegetations attached", "tips of", "tricuspid valve leaflets", "moderate tricuspid regurgitation", "left side of", "heart", "ejection fraction", "normal", "following", "most likely causal organism", "patient's conditions" ]
00000000000000000378
59์„ธ ๋‚จ์„ฑ์ด ํ‰๊ณจํ•˜ ํ‰ํ†ต์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 3์‹œ๊ฐ„ ์ „๋ถ€ํ„ฐ ๋‘”ํ•œ ํ‰๊ณจํ•˜ ํ‰ํ†ต์ด ์ขŒ์ธก ํŒ”๊ณผ ํ„ฑ์œผ๋กœ ๋ฐฉ์‚ฌ๋˜๋Š” ๋ณ‘๋ ฅ์„ ๋ณด๊ณ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ด์ „์—๋„ ์šด๋™ ์‹œ ์œ ๋ฐœ๋˜๋Š” ์œ ์‚ฌํ•œ ํ‰ํ†ต์„ ๊ฒฝํ—˜ํ–ˆ์ง€๋งŒ, ์ด๋ฒˆ ํ†ต์ฆ์€ ๋”์šฑ ์‹ฌํ•˜๋ฉฐ ํœด์‹ ์‹œ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์—๋Š” ํ†ตํ’, ๊ณ ํ˜ˆ์••, ๋‹น๋‡จ๋ณ‘, ๊ณ ์ง€ํ˜ˆ์ฆ์ด ํฌํ•จ๋ฉ๋‹ˆ๋‹ค. EKG์—์„œ ST segment depression์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ํ˜ˆ์ฒญ ํŠธ๋กœํฌ๋‹Œ์ด ์ƒ์Šน๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์•„์Šคํ”ผ๋ฆฐ, ์‚ฐ์†Œ, ๋ชจ๋ฅดํ•€ ์™ธ์—๋„ ์„คํ•˜ ํˆฌ์—ฌ ์•ฝ๋ฌผ์„ ํˆฌ์—ฌํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด ์•ฝ๋ฌผ์˜ ์ฃผ์š” ์ƒ๋ฆฌ์  ํšจ๊ณผ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Decrease preload
{ "A": "Decrease preload", "B": "Increase preload", "C": "Decrease afterload", "D": "Increase contractility" }
step1
A
[ "59 year old male presents", "emergency room", "substernal chest pain", "reports", "three hour history of dull", "chest pain", "radiates", "left arm", "jaw", "similar chest pain", "brought", "exertion", "pain", "more severe", "occurred", "rest", "past medical history includes gout", "hypertension", "diabetes mellitus", "hyperlipidemia", "EKG demonstrates ST segment depression", "Serum troponin", "elevated", "aspirin", "oxygen", "morphine", "started", "sublingual medication", "main physiologic effect", "medication" ]
00000000000000000379
์ƒํ›„ 6์ผ ๋œ ๋‚จ์ž ์‹ ์ƒ์•„๊ฐ€ ์–ด๋จธ๋‹ˆ์— ์˜ํ•ด ํ™ฉ๋‹ฌ๋กœ ํ”ผ๋ถ€์™€ ๋ˆˆ์ด ๋…ธ๋ž—๊ฒŒ ๋ณ€ํ•œ ๊ฒƒ์„ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•ด ์˜์‚ฌ์—๊ฒŒ ๋ฐ๋ ค์™”์Šต๋‹ˆ๋‹ค. ์–ด๋จธ๋‹ˆ๋Š” ์•„๋“ค์—๊ฒŒ ํ•˜๋ฃจ์— ์•ฝ 7๋ฒˆ ๋ชจ์œ  ์ˆ˜์œ ๋ฅผ ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ ์•„๋“ค์ด ์–ด์ œ ์†Œ๋ณ€ ๊ธฐ์ €๊ท€ 2๊ฐœ์™€ ๋ฐฐ๋ณ€ 2ํšŒ๋ฅผ ํ–ˆ๋‹ค๊ณ  ๋งํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 38์ฃผ์— ํƒœ์–ด๋‚ฌ๊ณ  3500g (7.7 lb)์˜ ์ฒด์ค‘์ด์—ˆ์œผ๋ฉฐ, ํ˜„์žฌ ์ฒด์ค‘์€ 3000g (6.6 lb)์ž…๋‹ˆ๋‹ค. ์‹ ์ƒ์•„ ์„ ๋ณ„ ๊ฒ€์‚ฌ๋Š” ์ •์ƒ์ ์ด์—ˆ์Šต๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 37ยฐC (98.6ยฐF), ๋งฅ๋ฐ•์€ 180/๋ถ„, ํ˜ˆ์••์€ 75/45 mm Hg์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๊ณต๋ง‰ ํ™ฉ๋‹ฌ, ๊ด‘๋ฒ”์œ„ํ•œ ํ™ฉ๋‹ฌ, ๊ทธ๋ฆฌ๊ณ  ๊ฑด์กฐํ•œ ์ ๋ง‰์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‚˜๋จธ์ง€ ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด์ƒ์ด ๋ฐœ๊ฒฌ๋˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ํ˜ˆ์ฒญ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ๋นŒ๋ฆฌ๋ฃจ๋นˆ ์ด 9 mg/dL ์ง์ ‘ 0.7 mg/dL AST 15 U/L ALT 15 U/L ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ๊ด€๋ฆฌ์— ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹ค์Œ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?"
Increasing frequency of breastfeeding
{ "A": "์ •๋งฅ ๋ฉด์—ญ ๊ธ€๋กœ๋ถˆ๋ฆฐ", "B": "ํŽ˜๋…ธ๋ฐ”๋ฅด๋น„ํƒˆ", "C": "๋ชจ์œ  ์ˆ˜์œ  ํšŸ์ˆ˜ ์ฆ๊ฐ€", "D": "๋ณต๋ถ€ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ" }
step2&3
C
[ "day old male newborn", "brought", "physician", "mother", "the evaluation of yellowing", "skin", "eyes", "one day", "mother reports", "breastfeeding", "son", "times", "day", "states", "son", "two wet diapers", "two bowel movements", "born", "weeks", "estation ", "500 ", "urrently ", "000 ", "ewborn screening ", "ormal.", "emperature ", "8.", "ulse ", "in,", "lood pressure ", "5/", "m Hg.", "hysical examination hows cleral icterus,", "idespread aundice,", "ry ucous membranes.", "xamination hows ", "bnormalities.", "erum tudies how:", "ilirubin Total mg/ L irect .", "g/dL ST 5 /L LT ", "ollowing ", "ost ppropriate ext tep ", "anagement ", "atient?" ]
00000000000000000380
25์„ธ ์—ฌ์„ฑ์ด ์ฃผํƒ ํ™”์žฌ๋กœ ์ธํ•ด ์˜์‹์„ ์žƒ์€ ์ฑ„ ๋ฐœ๊ฒฌ๋œ ํ›„ ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ด์ „ ๋ณ‘๋ ฅ์€ ์•Œ๋ ค์ง„ ๋ฐ”๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค. ๋ณ‘์›์—์„œ ์ธก์ •ํ•œ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ํ˜ˆ์•• 110/70 mm Hg, ์ฒด์˜จ 36.0ยฐC (97.0ยฐF), ์‹ฌ๋ฐ•์ˆ˜ 76/min์ด๋ฉฐ ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 99%์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๊ทธ๋…€๋Š” ์˜์‹์ด ์—†์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์†๊ณผ ์–ผ๊ตด ์ผ๋ถ€์— ํ‘œ๋ฉด์ ์ธ ํ™”์ƒ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์–ผ๊ตด๊ณผ ์˜ท์€ ๊ทธ์„์Œ์œผ๋กœ ๊ฒ€๊ฒŒ ๋ณ€์ƒ‰๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž๋ฅผ ์น˜๋ฃŒํ•  ๋•Œ ๊ฐ€์žฅ ๋จผ์ € ํ•ด์•ผ ํ•  ์ตœ์„ ์˜ ์กฐ์น˜๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Administer 100% oxygen
{ "A": "Penicillamine", "B": "Sodium nitrite", "C": "100% ์‚ฐ์†Œ ํˆฌ์—ฌ", "D": "Pyridoxine (vitamin B6)" }
step2&3
C
[ "year old woman", "rushed", "emergency department", "found unconscious", "house fire", "previous medical history available", "hospital", "vital signs include", "blood pressure", "70 mm Hg", "temperature 36", "97", "heart rate 76 min", "oxygen 99", "room air", "physical exam", "unconscious", "superficial", "hands", "parts of", "face", "face", "clothes", "soot", "1st best step", "treating", "patient" ]
00000000000000000381
39์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์˜์‹์„ ์žƒ์€ ๊ฒƒ์„ ์ด์›ƒ์ด ๋ชฉ๊ฒฉํ•˜์—ฌ ๋ฐ˜์˜์‹ ์ƒํƒœ๋กœ ์‘๊ธ‰์‹ค์— ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ดˆ๊ธฐ ๊ฒ€์‚ฌ์—์„œ ๋ช…๋ฐฑํ•œ ์™ธ์ƒ์€ ์—†์—ˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์€ ์—†์Šต๋‹ˆ๋‹ค. ์ง€๋‚œ 3์ผ ๋™์•ˆ ์„ค์‚ฌ๋ฅผ ํ–ˆ๊ณ , ๋ฐฐ๋‡จ ํšŸ์ˆ˜๊ฐ€ ๊ฐ์†Œํ–ˆ์Šต๋‹ˆ๋‹ค. ์ถ”๊ฐ€์ ์ธ ๋ณ‘๋ ฅ์€ ํ™•์ธํ•  ์ˆ˜ ์—†์—ˆ์Šต๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ํ˜ˆ์•• 94/62 mm Hg, ์ฒด์˜จ 36.7ยฐC (98.0ยฐF), ๋งฅ๋ฐ• 105ํšŒ/๋ถ„, ํ˜ธํก์ˆ˜ 10ํšŒ/๋ถ„์ž…๋‹ˆ๋‹ค. ํ”ผ๋ถ€๋Š” ๊ฑด์กฐํ•ด ๋ณด์ž…๋‹ˆ๋‹ค. ์ผ๋ฐ˜์ ์ธ basic metabolic panel, ์†Œ๋ณ€ ๊ฒ€์‚ฌ, ์†Œ๋ณ€ ์‚ผํˆฌ์••, ๊ทธ๋ฆฌ๊ณ  ์†Œ๋ณ€ ์ „ํ•ด์งˆ ๊ฒ€์‚ฌ๊ฐ€ ๋Œ€๊ธฐ ์ค‘์ž…๋‹ˆ๋‹ค. ์ด ํ™˜์ž์—๊ฒŒ์„œ ์˜ˆ์ƒ๋˜๋Š” ๋‹ค์Œ ์‹คํ—˜์‹ค ์ด์ƒ ์†Œ๊ฒฌ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Serum blood urea nitrogen/creatinine (BUN/Cr) > 20
{ "A": "Urine osmolality < 350 mOsm/kg", "B": "Urine Na+ > 40 mEq/L", "C": "Serum blood urea nitrogen/creatinine (BUN/Cr) > 20", "D": "Serum creatinine < 1 mg/dL" }
step1
C
[ "year old woman", "brought", "emergency department", "unconscious state", "neighbor", "saw", "consciousness", "apparent injury", "primary survey", "not currently taking", "medications", "loose stools", "past 3 days", "decreased frequency of urination", "further history", "obtained", "vital signs include", "blood pressure", "62 mm Hg", "temperature 36", "98", "pulse", "min", "respiratory rate 10/min", "skin appears dry", "Routine basic metabolic panel", "urine analysis", "urine osmolality", "urine electrolytes", "following lab abnormalities", "expected", "patient" ]
00000000000000000382
45์„ธ ๋‚จ์„ฑ์ด ์ฃผํƒ ํ™”์žฌ ํ›„ ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ดˆ๊ธฐ ์•ˆ์ •ํ™” ํ›„, ํ™˜์ž๋Š” 3๋„ ํ™”์ƒ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•ด ์ค‘ํ™˜์ž์‹ค(ICU)๋กœ ์˜ฎ๊ฒจ์กŒ์Šต๋‹ˆ๋‹ค. ์ž…์› ๋‘˜์งธ ๋‚ , ํ†ต์ƒ์ ์ธ ๊ฒ€์‚ฌ์‹ค ๊ฒ€์‚ฌ ํŒจ๋„์„ ์‹ค์‹œํ•˜์˜€์œผ๋ฉฐ, ๊ฒฐ๊ณผ๋Š” ์•„๋ž˜์™€ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๊ฐ„ํ˜ธ์‚ฌ์— ๋”ฐ๋ฅด๋ฉด, ๊ทธ๋Š” ์ „๋‚ ์— ๋น„ํ•ด ์•ˆ์ •์ ์ธ ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 99ยฐF (37ยฐC), ํ˜ˆ์••์€ 92/64 mmHg, ๋งฅ๋ฐ•์€ 98/min, ํ˜ธํก์ˆ˜๋Š” 14/min, SpO2๋Š” 98%์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ๋ชธํ†ต๊ณผ ํ•˜์ง€ ์ „๋ฐ˜์— ๊ฑธ์ณ ๊ด‘๋ฒ”์œ„ํ•œ ํ™”์ƒ ๋ถ€์œ„๋ฅผ ๊ฐ€์ง„ ๋ฌด๋ฐ˜์‘ ํ™˜์ž๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. Hemoglobin: 13 g/dL Hematocrit: 36% Leukocyte count: ์ •์ƒ์ ์ธ ๋ถ„ํ™”๋ฅผ ๋ณด์ด๋Š” 10,670/mm^3 Platelet count: 180,000/mm^3 Serum: Na+: 135 mEq/L Cl-: 98 mEq/L K+: 4.7 mEq/L HCO3-: 25 mEq/L BUN: 10 mg/dL Glucose: 123 mg/dL Creatinine: 1.8 mg/dL Thyroid-stimulating hormone: 4.3 ยตU/mL Triiodothyronine: 48 ng/dL Thyroxine: 10 ug/dL Ca2+: 8.7 mg/dL AST: 89 U/L ALT: 135 U/L ์ด ํ™˜์ž์—๊ฒŒ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์น˜๋ฃŒ ๊ณผ์ •์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Continued management of his burn wounds
{ "A": "๊ทธ์˜ ํ™”์ƒ ์ƒ์ฒ˜์— ๋Œ€ํ•œ ์ง€์†์ ์ธ ๊ด€๋ฆฌ", "B": "์ฆ‰๊ฐ์ ์ธ Propanolol ํˆฌ์—ฌ", "C": "์ •๊ธฐ์ ์ธ Levothyroxine sodium ์ฃผ์‚ฌ", "D": "ํ™˜์ž์—๊ฒŒ ์ •๋งฅ Ceftriaxone ๋ฐ Vancomycin ํˆฌ์—ฌ ์‹œ์ž‘" }
step2&3
A
[ "year old man", "brought", "emergency department following", "house fire", "Following initial stabilization", "patient", "transferred to", "ICU", "management", "third-degree burn injuries", "second day", "hospitalization", "routine laboratory panel", "obtained", "results", "nurse", "stable compared", "day prior", "temperature", "blood pressure", "64 mmHg", "pulse", "98 min", "respirations", "min", "98", "physical examination demonstrates", "unresponsive patient", "extensive burn injuries", "torso", "lower extremities", "Hemoglobin", "g/dL Hematocrit", "36", "Leukocyte count", "10 670 mm 3", "normal differential Platelet count", "mm", "Serum", "Na", "mEq/L Cl", "98 mEq/L K", "4", "mEq/L HCO3", "mEq/L", "10 mg/dL", "Glucose", "mg/dL Creatinine", "1.8 mg/dL Thyroid-stimulating hormone", "4", "U/mL Triiodothyronine", "48 ng", "10 ug/dL Ca2", "mg/dL AST", "U/L ALT", "U/L", "best course", "management", "patient" ]
00000000000000000383
17์„ธ ์†Œ๋…„์ด 12์ผ ๋™์•ˆ์˜ ๋ฐœ์—ด, ํ”ผ๋กœ, ์ธํ›„ํ†ต์œผ๋กœ ์ธํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋‹ค๋ฅธ ๋ณ‘์›์—์„œ amoxicillin์„ ์ฒ˜๋ฐฉ๋ฐ›์•˜์œผ๋ฉฐ ํ˜„์žฌ ์ „์‹ ์— ๋ฏธ๋งŒ์„ฑ ๋ฐœ์ง„์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 1๋…„ ์ „์— ์ž„์งˆ ์น˜๋ฃŒ๋ฅผ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋‹ค์ˆ˜์˜ ์„ฑ ํŒŒํŠธ๋„ˆ๊ฐ€ ์žˆ์œผ๋ฉฐ ์ฝ˜๋”์„ ๋ถˆ๊ทœ์น™ํ•˜๊ฒŒ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋ฌด๊ธฐ๋ ฅํ•˜๊ณ  ๋งˆ๋ฅธ ๋ชจ์Šต์ž…๋‹ˆ๋‹ค. ๊ทธ์˜ BMI๋Š” 19.0 kg/m2์ž…๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 38.4ยฐC (101.1ยฐF), ๋งฅ๋ฐ• 94/min, ํ˜ˆ์•• 106/72 mm Hg์ž…๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์‚ฌ์ง€์— ๋งˆ์ง„ํ˜• ๋ฐœ์ง„์ด ๋ณด์ž…๋‹ˆ๋‹ค. ๊ตฌ์ธ๋‘ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ํŽธ๋„์„  ๋น„๋Œ€ ๋ฐ ์‚ผ์ถœ๋ฌผ์„ ๋™๋ฐ˜ํ•œ ํ™๋ฐ˜์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์••ํ†ต์„ฑ ๊ฒฝ๋ถ€ ๋ฐ ์„œํ˜œ๋ถ€ ๋ฆผํ”„์ ˆ๋ณ‘์ฆ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋ณต๋ถ€ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๊ฒฝ๋ฏธํ•œ ๋น„์žฅ๋น„๋Œ€๊ฐ€ ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Hemoglobin 14 g/dL Leukocyte count 13,200/mm3 Platelet count 160,000/mm3 ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๊ด€๋ฆฌ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?"
Heterophile agglutination test
{ "A": "Anti-CMV IgM", "B": "ELISA for HIV", "C": "Heterophile agglutination test", "D": "Flow cytometry" }
step2&3
C
[ "year old boy", "physician", "fever", "fatigue", "sore throat", "days", "prescribed amoxicillin", "clinic", "now", "diffuse rash", "body", "treated", "gonorrhea one year ago", "multiple sexual partners", "uses condoms", "appears lethargic", "thin", "BMI", "0 kg/m2", "temperature", "4C", "pulse", "min", "blood pressure", "72 mm Hg", "Examination shows", "morbilliform", "extremities", "Oropharyngeal examination shows tonsillar enlargement", "erythema", "exudates", "Tender cervical", "inguinal lymphadenopathy", "present", "Abdominal examination shows mild splenomegaly", "Laboratory studies show", "Hemoglobin", "g Leukocyte count", "200 mm3 Platelet count", "following", "next best step", "management" ]
00000000000000000384
71์„ธ ๋‚จ์„ฑ์ด ํ”ผ๋กœ์™€ ๋ถˆ์พŒ๊ฐ์ด๋ผ๋Š” ๋น„ํŠน์ด์  ์ฆ์ƒ์„ ํ˜ธ์†Œํ•˜๋ฉฐ 1์ฐจ ์ง„๋ฃŒ ํด๋ฆฌ๋‹‰์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ์ œ2ํ˜• Diabetes Mellitus, ๊ณ ํ˜ˆ์••, ๋น„์ข…์ž์„ธํฌ์„ฑ ๊ณ ํ™˜์•”, ๊ทธ๋ฆฌ๊ณ  ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กคํ˜ˆ์ฆ์ด ๋‘๋“œ๋Ÿฌ์ง‘๋‹ˆ๋‹ค. ๊ทธ๋Š” ํ˜„์žฌ ํ•˜๋ฃจ์— ๋‹ด๋ฐฐ 1๊ฐ‘์„ ํ”ผ์šฐ๊ณ , ํ•˜๋ฃจ์— ์™€์ธ ํ•œ ์ž”์„ ๋งˆ์‹œ๋ฉฐ, ํ˜„์žฌ ๋ถˆ๋ฒ• ์•ฝ๋ฌผ ์‚ฌ์šฉ์€ ๋ถ€์ธํ•ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ์ฒด์˜จ, 36.7ยฐC (98.0ยฐF); ํ˜ˆ์••, 126/74 mm Hg; ์‹ฌ๋ฐ•์ˆ˜, 87/๋ถ„; ๊ทธ๋ฆฌ๊ณ  ํ˜ธํก์ˆ˜, 17/๋ถ„. ์ง„์ฐฐ ์‹œ, ๊ทธ์˜ ์˜์‚ฌ๋Š” ์–‘์ธก์„ฑ ๊ฒฝ๋ถ€ ๋ฐ ์„œํ˜œ๋ถ€ ๋ฆผํ”„์ ˆ๋ณ‘์ฆ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋น„์žฅ๋น„๋Œ€๋„ ๋ฐœ๊ฒฌํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์‹๋‹จ์ด๋‚˜ ์šด๋™์˜ ๋ณ€ํ™” ์—†์ด ์ง€๋‚œ 6๊ฐœ์›” ๋™์•ˆ 18.1kg (40 lb)์ด ๊ฐ์†Œํ–ˆ์œผ๋ฉฐ, ์ฒ˜์Œ์—๋Š” ์ด์— ๋Œ€ํ•ด ์šฐ๋ คํ•˜์ง€ ์•Š์•˜๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ์˜์‚ฌ๋Š” ์ „์ฒด ํ˜ˆ์•ก ๊ฒ€์‚ฌ๋ฅผ ์ง€์‹œํ•˜๊ณ  ์œ ์„ธํฌ ๋ถ„์„์„ ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ๋‚˜์ด์™€ ์ „๋ฐ˜์ ์ธ ์—ญํ•™์„ ๊ณ ๋ คํ•  ๋•Œ, ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Chronic lymphocytic leukemia
{ "A": "Acute lymphocytic leukemia", "B": "Acute myelogenous leukemia", "C": "Chronic lymphocytic leukemia", "D": "Hairy cell leukemia" }
step2&3
C
[ "71 year old man presents", "primary care clinic", "non-specific complaints", "fatigue", "malaise", "past medical history", "significant", "diabetes mellitus type II", "hypertension", "non seminomatous testicular cancer", "hypercholesterolemia", "currently smokes 1 pack", "cigarettes", "day", "drinks", "glass", "wine", "day", "currently denies", "illicit drug use", "vital signs include", "temperature", "36", "98", "blood pressure", "74 mm Hg", "heart rate", "87 min", "respiratory rate", "min", "examination", "physician", "cervical", "inguinal lymphadenopathy", "splenomegaly", "patient comments", "lost", "kg", "40", "past 6 months", "change", "diet", "exercise", "initially not concerned about", "physician orders", "complete blood count", "adds", "flow cytometry", "Based", "age", "overall epidemiology", "following", "most likely diagnosis" ]
00000000000000000385
69์„ธ ๋‚จ์„ฑ์ด ์ถ”์  ๊ด€์ฐฐ์„ ์œ„ํ•ด ์‹ฌ์žฅ ์ „๋ฌธ์˜๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์‹ฌ๋ถ€์ „ ํ™˜์ž์˜ ์‹ฌ์žฅ์—์„œ ๋ฐฉ์ถœ๋˜๋Š” ํŠน์ • ๋‹จ๋ฐฑ์งˆ์„ ์กฐ์ ˆํ•˜์—ฌ ์ž‘์šฉํ•˜๋Š” ์ƒˆ๋กœ์šด ์•ฝ๋ฌผ ์š”๋ฒ•์„ ๊ณ ๋ ค ์ค‘์ž…๋‹ˆ๋‹ค. Candoxatril์ด๋ผ๋Š” ์•ฝ๋ฌผ์€ ์‹ฌ์žฅ์—์„œ ๋ฐฉ์ถœ๋˜๋Š” ํ˜ˆ๊ด€ ํ™•์žฅ ๋งค๊ฐœ์ฒด, ์—”๋„ํ…”๋ฆฐ ๋ฐ ๋ธŒ๋ผ๋””ํ‚ค๋‹Œ์„ ๋ถ„ํ•ดํ•˜๋Š” ์—”๋„ํŽฉํ‹ฐ๋‹ค์ œ์˜ ์ž‘์šฉ์„ ์–ต์ œํ•˜๋Š” ๋Šฅ๋ ฅ์— ๋Œ€ํ•ด ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ๋งค๊ฐœ์ฒด๋Š” ์ฒด๋‚ด์—์„œ ๋‚˜ํŠธ๋ฅจ ๋ฐฐ์„ค์„ ์ด‰์ง„ํ•˜๊ณ  ๋ฐ•์ถœ๋ฅ ์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์Šต๋‹ˆ๋‹ค. ๋ถ€์ž‘์šฉ ์ค‘ ํ•˜๋‚˜๋Š” angiotensin II ์ˆ˜์น˜๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ ์‹ฌ๋ถ€์ „ ํ™˜์ž์—๊ฒŒ ํ•ด๋ฅผ ๋ผ์น  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ํšจ๋Šฅ์„ ๊ฐœ์„ ํ•˜๊ณ  ๋ถ€์ž‘์šฉ์„ ์ค„์ด๊ธฐ ์œ„ํ•ด candoxatril์€ angiotensin receptor blockers์™€ ํ•จ๊ป˜ ์‚ฌ์šฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ์•ฝ๋ฌผ ์š”๋ฒ•์˜ ๊ฒฐ๊ณผ๋กœ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Natriuretic peptides
{ "A": "Nitric oxide", "B": "Leukotrienes", "C": "Acetylcholine", "D": "Natriuretic peptides" }
step1
D
[ "69 year old man", "cardiologist", "follow-up visit", "considered", "new drug", "works", "modulating certain proteins released", "heart", "patients", "heart", "drug called candoxatril", "investigated", "ability to inhibit", "action", "endopeptidase", "breaks down", "mediator released", "heart", "endothelin", "bradykinin", "mediator", "known to promote", "excretion", "sodium", "body", "ejection fraction", "One of", "side effects", "ability to increase angiotensin II levels", "causes harm", "patients", "heart failure", "to", "efficacy", "adverse effects", "candoxatril", "to", "used", "conjunction", "angiotensin receptor blockers", "following", "most likely to increase", "result", "drug regimen" ]
00000000000000000386
๊ธ‰์„ฑ ์‹ฌ๊ทผ ๊ฒฝ์ƒ‰์œผ๋กœ ์ž…์›ํ•œ ํ›„ 72์‹œ๊ฐ„ ํ›„, 48์„ธ ๋‚จ์„ฑ์ด ํ˜ธํก ๊ณค๋ž€๊ณผ ๊ฑฐํ’ˆ ์„ž์ธ ๊ฐ€๋ž˜๋ฅผ ๋™๋ฐ˜ํ•œ ๊ธฐ์นจ์„ ๋ณด์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์–‘์ชฝ ํ์—์„œ ๊ฑฐ์นœ ์ˆ˜ํฌ์Œ์ด ๋“ค๋ฆฌ๊ณ  ์‹ฌ์ฒจ๋ถ€์—์„œ ๊ฐ€์žฅ ์ž˜ ๋“ค๋ฆฌ๋Š”, ์ „์ฒด ์ˆ˜์ถ•๊ธฐ ๋™์•ˆ ๋“ค๋ฆฌ๋Š” ์‹ฌ์žก์Œ์ด ํ™•์ธ๋ฉ๋‹ˆ๋‹ค. ECG์ƒ ์ „์ค‘๊ฒฉ ์œ ๋„์—์„œ QํŒŒ๊ฐ€ ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ํ๋ชจ์„ธํ˜ˆ๊ด€ ์๊ธฐ์••์€ 23 mm Hg์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ํ˜„์žฌ ์ƒํƒœ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Rupture of the chordae tendinae
{ "A": "Postmyocardial infarction syndrome", "B": "Aortic root dilation", "C": "Rupture of the chordae tendinae", "D": "Rupture of the ventricular free wall" }
step1
C
[ "Seventy-two hours", "admission", "acute myocardial infarction", "48 year old man", "dyspnea", "productive cough", "frothy sputum", "Physical examination shows coarse crackles", "lungs", "blowing", "holosystolic murmur heard best", "apex", "ECG shows Q waves", "leads", "Pulmonary capillary wedge pressure", "23 mm Hg", "following", "most likely cause", "patients current condition" ]
00000000000000000387
45์„ธ ๋‚จ์ž๊ฐ€ ๊ธฐ์นจ๊ณผ ํ˜ธํก ๊ณค๋ž€์œผ๋กœ ์˜์‚ฌ๋ฅผ ์ฐพ์•˜๋‹ค. ๊ทธ๋Š” 15๋…„ ๋™์•ˆ ๋งค์ผ ํ•œ ๊ฐ‘์˜ ๋‹ด๋ฐฐ๋ฅผ ํ”ผ์› ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 38.8ยฐC (102ยฐF)์ด๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์šฐ์ธก ํ•˜์—ฝ ์ƒ๋ถ€์—์„œ ํ˜ธํก์Œ ๊ฐ์†Œ ๋ฐ ํƒ€์ง„ ์‹œ ๋‘”ํƒํ•จ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ‰๋ถ€ X-์„  ๊ฒ€์‚ฌ์—์„œ ์šฐ์ธก ํ•˜์—ฝ์˜ ์Œ์˜ ์ฆ๊ฐ€์™€ ์šฐ์ธก ํ‰๋ง‰๊ฐ• ๋‚ด ์†Œ๋Ÿ‰์˜ ์•ก์ฒด๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ํ™˜์ž์˜ ์ฆ์ƒ์€ ํ•ญ์ƒ์ œ ์น˜๋ฃŒ๋กœ ํ˜ธ์ „๋˜์—ˆ์ง€๋งŒ, ์ผ์ฃผ์ผ ํ›„ ์šฐ์ธก ํ‰ํ†ต์ด ๋ฐœ์ƒํ–ˆ๋‹ค. ํ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์šฐ์—ฝ ์ฒญ์ง„ ์‹œ ์ƒˆ๋กœ์šด ๊ธ๋Š” ์†Œ๋ฆฌ์˜ ๊ณ ์Œ์„ฑ ํ˜ธํก์Œ์ด ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ‰๋ง‰ ์ƒ๊ฒ€ ๊ฒ€์ฒด์˜ ์กฐ์งํ•™์  ๊ฒ€์‚ฌ์—์„œ ๋‹ค์Œ ์ค‘ ์–ด๋–ค ์†Œ๊ฒฌ์ด ๋‚˜ํƒ€๋‚  ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’๊ฒ ๋Š”๊ฐ€?
Fibrin-rich infiltrate
{ "A": "์„ฌ์œ ์†Œ ํ’๋ถ€ ์นจ์œค", "B": "์กฐ๋ฐ€ํ•œ ์„ธ๊ท  ์นจ์œค", "C": "์ค‘์‹ฌ ๊ดด์‚ฌ๋ฅผ ๋™๋ฐ˜ํ•œ ์ƒํ”ผ์„ธํฌ ์œ ์‚ฌ ์นจ์œค", "D": "์ ํ˜ˆ๊ตฌ ์นจ์œค" }
step1
A
[ "year old man", "physician", "productive cough", "dyspnea", "smoked one pack", "cigarettes daily", "years", "temperature", "Physical examination shows decreased breath sounds", "dullness", "percussion", "right lower lobe", "x-ray of", "chest shows", "right lower lobe density", "small amount", "fluid", "right pleural space", "patient's symptoms", "antibiotic treatment", "right-sided chest pain one week later", "Pulmonary examination shows new scratchy", "high-pitched breath sounds", "auscultation", "right lobe", "Histologic examination", "pleural", "most likely to show", "following findings" ]
00000000000000000388
์ตœ๊ทผ ๊ฒ€์ง„ ์œ ๋ฐฉ X์„  ์ดฌ์˜์—์„œ ์ขŒ์ธก ์œ ๋ฐฉ์— ๋ฏธ์„ธ ์„ํšŒํ™”๊ฐ€ ๋ฐœ๊ฒฌ๋˜์–ด ์ถ”์  ๊ด€์ฐฐ์„ ์œ„ํ•ด 50์„ธ์˜ ๋น„๋งŒ ์—ฌ์„ฑ์ด ๋‚ด์›ํ•˜์˜€๋‹ค. ํ™˜์ž๋Š” ์ตœ๊ทผ ๊ด€๋ จ ์ฆ์ƒ์€ ๋ถ€์ธํ•œ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ๋‹ค๋‚ญ์„ฑ ๋‚œ์†Œ ์ฆํ›„๊ตฐ (Polycystic Ovarian Syndrome, PCOS)์œผ๋กœ, ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์„ ๋ณต์šฉ ์ค‘์ด๋‹ค. ์ดˆ๊ฒฝ์€ 11์„ธ์— ์žˆ์—ˆ๊ณ , ํ™˜์ž๋Š” ์—ฌ์ „ํžˆ ๊ทœ์น™์ ์ธ ์›”๊ฒฝ ์ฃผ๊ธฐ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ๊ฐ€์กฑ๋ ฅ์€ ์–ด๋จธ๋‹ˆ๊ฐ€ 72์„ธ์— ์œ ๋ฐฉ์•”์— ๊ฑธ๋ฆฐ ๊ฒƒ์ด ์ค‘์š”ํ•˜๋‹ค. ๋ณ‘๋ ฅ ๊ฒ€ํ† ์—์„œ ์ง€๋‚œ 2๊ฐœ์›” ๋™์•ˆ 6.8kg (15 lb)์˜ ์ฒด์ค‘ ๊ฐ์†Œ๊ฐ€ ๋‘๋“œ๋Ÿฌ์ง„๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: ์ฒด์˜จ 37.0ยฐC (98.6ยฐF), ํ˜ˆ์•• 130/70 mm Hg, ๋งฅ๋ฐ• 82/๋ถ„, ํ˜ธํก์ˆ˜ 17/๋ถ„, ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ ์‚ฐ์†Œ ํฌํ™”๋„ 98%. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ™˜์ž๋Š” ์ •์‹ ์ด ๋˜๋ ทํ•˜๊ณ  ํ˜‘์กฐ์ ์ด๋‹ค. ์œ ๋ฐฉ ๊ฒ€์‚ฌ์—์„œ ์ด‰์ง„ ๊ฐ€๋Šฅํ•œ ๋ฉ์–ด๋ฆฌ, ๋ฆผํ”„์ ˆ ๋ณ‘์ฆ ๋˜๋Š” ํ”ผ๋ถ€ ์ˆ˜์ถ•์˜ ์ฆ๊ฑฐ๋Š” ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๋Š”๋‹ค. ์ขŒ์ธก ์œ ๋ฐฉ์˜ ์ ˆ์ œ ์ƒ๊ฒ€์„ ์‹œํ–‰ํ•˜๊ณ , ์กฐ์งํ•™์  ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋น„์นจ์Šต์„ฑ ์•…์„ฑ ์ข…์–‘์˜ ์ฆ๊ฑฐ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด ํ™˜์ž์—๊ฒŒ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์น˜๋ฃŒ ๊ณผ์ •์€ ๋‹ค์Œ ์ค‘ ๋ฌด์—‡์ธ๊ฐ€?
Lumpectomy
{ "A": "์–‘์ธก ์œ ๋ฐฉ X์„  ์ดฌ์˜์„ 6๊ฐœ์›”๋งˆ๋‹ค ์‹œํ–‰ํ•˜๋ฉด์„œ ๊ด€์ฐฐ", "B": "๋ฐฉ์‚ฌ์„  ์š”๋ฒ• (Radiotherapy)", "C": "์ข…๊ดด ์ ˆ์ œ์ˆ  (Lumpectomy)", "D": "์–‘์ธก ์œ ๋ฐฉ ์ ˆ์ œ์ˆ  (Bilateral Mastectomy)" }
step2&3
C
[ "50 year old obese woman presents", "follow-up appointment", "microcalcifications found", "left breast", "recent screening mammogram", "patient denies", "recent associated symptoms", "past medical history", "significant", "polycystic ovarian syndrome", "takes metformin", "menarche occurred", "age", "patient", "regular menstrual cycles", "family history", "significant", "breast cancer", "mother", "age", "72", "review of systems", "notable", "6.8 kg", "weight loss", "past", "months", "vital signs include", "temperature", "98", "blood pressure", "70 mm Hg", "pulse", "min", "respiratory rate", "min", "oxygen saturation 98", "room air", "physical examination", "patient", "alert", "cooperative", "breast examination reveals", "palpable masses", "lymphadenopathy", "evidence", "skin retraction", "excisional biopsy of the left breast", "performed", "histologic examination demonstrates evidence", "non", "following", "most appropriate course", "treatment", "patient" ]
00000000000000000389
18๊ฐœ์›” ๋œ ๋‚จ์ž ์•„์ด๊ฐ€ ๋ˆˆ๊ณผ ์ž… ์ฃผ๋ณ€์˜ ๋ฐœ์ง„ ํ‰๊ฐ€๋ฅผ ์œ„ํ•ด ์–ด๋จธ๋‹ˆ์™€ ํ•จ๊ป˜ ๋ณ‘์›์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ์–ด๋จธ๋‹ˆ๋Š” ๋ฐœ์ง„์ด 2์ฃผ ์ „์— ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์•„์ด๊ฐ€ ๋ˆˆ์„ ์ž์ฃผ ๊ธ๊ธฐ ๋•Œ๋ฌธ์— ๋งค์šฐ ๊ฐ€๋ ค์›Œ ๋ณด์ธ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋ชจ๋“  ์˜ˆ๋ฐฉ ์ ‘์ข…์„ ์ œ๋•Œ ๋ฐ›์•˜๊ณ  ๋ชจ๋“  ๋ฐœ๋‹ฌ ๋‹จ๊ณ„๋ฅผ ์ถฉ์กฑํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ตœ๊ทผ์— ์ง„๋‹จ๋ฐ›์€ ์ฒœ์‹ ๋ณ‘๋ ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ง„์ฐฐ ์‹œ ํ™˜์ž๋Š” ํ™œ๋ฐœํ•˜๊ณ  ๊ธฐ๋ฏผํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ์–‘์ชฝ ๋ˆˆ๊ณผ ์ž… ์ฃผ๋ณ€์— ๋น„๋Š˜ ๋ชจ์–‘์˜ ํ™๋ฐ˜์„ฑ ํ”ผ๋ถ€๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์–‘์ชฝ ๋™๊ณต์€ ํฌ๊ธฐ๊ฐ€ ๊ฐ™๊ณ  ๋น›๊ณผ ์กฐ์ ˆ์— ๋ฐ˜์‘ํ•˜๋ฉฐ ๊ฒฐ๋ง‰์€ ๊นจ๋—ํ•˜๊ณ  ํ™ฉ๋‹ฌ์ด๋‚˜ ์‚ผ์ถœ๋ฌผ์˜ ์ง•ํ›„๋Š” ์—†์Šต๋‹ˆ๋‹ค. ์ธ๋‘์™€ ๊ตฌ๊ฐ• ์ ๋ง‰์€ ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์œผ๋ฉฐ ๋ณ‘๋ณ€์€ ์—†์Šต๋‹ˆ๋‹ค. ์–‘์ชฝ ํ ํ•˜๋ถ€์—์„œ ํ˜ธ๊ธฐ์„ฑ ์ฒœ๋ช…์Œ์ด ๋“ค๋ฆฝ๋‹ˆ๋‹ค. ์ด ํ™˜์ž์˜ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ์žˆ๋Š” ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Atopic dermatitis
{ "A": "Viral conjunctivitis", "B": "Impetigo", "C": "Atopic dermatitis", "D": "Scalded skin syndrome" }
step1
C
[ "month old boy presents", "clinic", "mother", "evaluation", "rash", "eyes", "mouth", "mother states", "rash appeared 2 weeks", "to", "very itchy", "boy scratches", "eyes often", "patient", "date", "of", "vaccinations", "meeting", "developmental milestones", "history of asthma", "recently diagnosed", "examination", "patient", "playful", "alert", "scaly", "erythematous skin surrounding", "eyes", "mouth", "Bilateral pupils", "equal", "reactive to light", "accommodation", "conjunctiva", "clear", "evidence", "jaundice", "exudates", "pharynx", "oral mucosa", "normal limits", "lesions", "present", "Expiratory wheezes", "heard", "lower lung fields", "most likely diagnosis", "patient" ]
00000000000000000390
63์„ธ ๋‚จ์ž๊ฐ€ ๋ˆˆ ์ฃผ์œ„ ๋ถ€์ข…์œผ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ •์› ์ผ์„ ํ•˜๋‹ค๊ฐ€ ์‹ค๋‚ด๋กœ ๋“ค์–ด์™€ ๊ฑฐ์šธ์„ ๋ณด๋‹ˆ ๋ˆˆ๊บผํ’€์ด ๋ถ€์–ด ์žˆ๋Š” ๊ฒƒ์„ ๋ฐœ๊ฒฌํ–ˆ๋‹ค๊ณ  ์ง„์ˆ ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ†ต์ฆ, ๊ฐ€๋ ค์›€์ฆ ๋˜๋Š” ์‹œ๋ ฅ ์žฅ์• ๋Š” ์—†๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ์˜ค๋Š˜ ์•„์นจ ๋ฐ–์ด ๋”์›Œ์„œ ํƒˆ์ˆ˜๋ฅผ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•ด "๋ฌผ์„ ๋งŽ์ด" ๋งˆ์…จ๋‹ค๊ณ  ์ง„์ˆ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ๋ณ‘๋ ฅ์€ ๋ฅ˜๋งˆํ‹ฐ์Šค ๊ด€์ ˆ์—ผ์ด ํŠน์ง•์ ์ž…๋‹ˆ๋‹ค. ๊ทธ๋Š” ํ•„์š”์— ๋”ฐ๋ผ ๋ฉ”ํ† ํŠธ๋ ‰์„ธ์ดํŠธ์™€ ์•„์„ธํŠธ์•„๋ฏธ๋…ธํŽœ์„ ๋ณต์šฉํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์ฒด์˜จ์€ 98ยฐF (36.7ยฐC), ํ˜ˆ์••์€ 168/108 mmHg, ๋งฅ๋ฐ•์€ 75/min์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๋ˆˆ ์ฃผ์œ„ ๋ถ€์ข…, ๊ฐ„ ๋น„๋Œ€, ์–‘์ธก 1+ ํ•จ๋ชฐ์„ฑ ํ•˜์ง€ ๋ถ€์ข…์ด ๊ด€์ฐฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๊ฒ€์‚ฌ ๋ฐ ์š”๊ฒ€์‚ฌ๊ฐ€ ์‹ค์‹œ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋ฐฑํ˜ˆ๊ตฌ ์ˆ˜: 11,000/mm^3 ํ—ค๋ชจ๊ธ€๋กœ๋นˆ: 14 g/dL ํ˜ˆ์ฒญ: Na: 138 mEq/L K+: 4.3 mEq/L Cl-: 104 mEq/L HCO3-: 25 mEq/L ์š”์†Œ ์งˆ์†Œ: 26 mg/dL ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ: 1.4 mg/dL ํฌ๋„๋‹น: 85 mg/dL ์•„์ŠคํŒŒ๋ฅดํ…Œ์ดํŠธ ์•„๋ฏธ๋…ธ์ „์ดํšจ์†Œ (AST, GOT): 15 U/L ์•Œ๋ผ๋‹Œ ์•„๋ฏธ๋…ธ์ „์ดํšจ์†Œ (ALT, GPT): 19 U/L ์•Œ๋ถ€๋ฏผ: 2.0 g/dL ์†Œ๋ณ€: ๋‹จ๋ฐฑ์งˆ: 150 mg/dL ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ: 35 mg/dL ๋ณต๋ถ€ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ๊ฐ„ ๋น„๋Œ€์™€ ๋ถˆ๊ท ์ผํ•œ ์—์ฝ”์„ฑ, ์‹ ์žฅ ์‹ค์งˆ์˜ ์—์ฝ”์„ฑ์ด ์ฆ๊ฐ€๋œ ๋น„๋Œ€๋œ ์‹ ์žฅ์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์‹ ์žฅ ์ƒ๊ฒ€์ด ์‹ค์‹œ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ƒ๊ฒ€ ์†Œ๊ฒฌ ์ค‘ ํ™˜์ž์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์ง„๋‹จ๊ณผ ๊ด€๋ จ๋œ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Apple green birefringence with Congo red staining
{ "A": "์ฝฉ๊ณ  ์ ์ƒ‰ ์—ผ์ƒ‰ ์‹œ ์‚ฌ๊ณผ ๋…น์ƒ‰ ๋ณต๊ตด์ ˆ", "B": "์‚ฌ๊ตฌ์ฒด ๊ธฐ์ €๋ง‰ ๋ถ„์—ด", "C": "์ƒํ”ผํ•˜ ์น˜๋ฐ€ ์นจ์ฐฉ๋ฌผ", "D": "์„ธ๋‡จ๊ด€ ๊ฐ„์งˆ ์„ฌ์œ ์ฆ" }
step2&3
A
[ "63 year old man presents", "emergency department", "periorbital swelling", "states", "gardening", "looked", "mirror", "then", "eyelids", "swollen", "denies pain", "pruritus", "visual disturbances", "states", "drinking", "lot", "water", "to prevent dehydration", "hot outside", "morning", "medical history", "significant", "rheumatoid arthritis", "takes methotrexate", "acetaminophen as needed", "patients temperature", "36", "blood pressure", "mmHg", "pulse", "75 min", "Physical examination", "notable", "periorbital edema", "hepatomegaly", "bilateral", "pitting lower extremity edema", "Labs", "urinalysis", "obtained", "shown", "Leukocyte count", "mm", "Hemoglobin", "g/dL", "Serum", "Na", "mEq/L K", "4", "mEq/L Cl", "mEq/L HCO3", "mEq/L Urea nitrogen", "mg/dL Creatinine", "1.4 mg/dL Glucose", "85 mg/dL Aspartate aminotransferase", "AST", "U/L Alanine aminotransferase", "ALT", "GPT", "U/L Albumin", "2 0 g/dL", "Urine", "Protein", "mg/dL Creatinine", "35 mg/dL", "abdominal ultrasound reveals", "enlarged liver", "heterogeneous echogenicity", "enlarged kidneys", "increased echogenicity", "renal parenchyma", "biopsy of", "kidney", "obtained", "following biopsy findings", "associated with", "patients", "likely diagnosis" ]
00000000000000000391
68์„ธ ์—ฌ์„ฑ์ด ์ •๊ธฐ ๊ฒ€์ง„์„ ์œ„ํ•ด ์ฃผ์น˜์˜์—๊ฒŒ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์•„์นจ์— ๋” ์‹ฌํ•˜๊ณ  ๋‚ฎ ๋™์•ˆ ๊ฐ์†Œํ•˜๋Š” ๋‹ค๋ฆฌ์™€ ์–ผ๊ตด์˜ ๋ถ€์ข…์„ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” 1๋…„ ์ „์— ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์œผ๋กœ ์ง„๋‹จ๋ฐ›๊ณ  metformin์„ ์ฒ˜๋ฐฉ๋ฐ›์•˜์ง€๋งŒ, ์•ฝ๋ฌผ๋ณด๋‹ค '์ž์—ฐ ์š”๋ฒ•'์„ ์„ ํ˜ธํ•˜์—ฌ ๋ณต์šฉ์„ ์ž˜ ์ง€ํ‚ค์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜์ด๋‚˜ ์•…์„ฑ ์ข…์–‘ ๋ณ‘๋ ฅ์ด ์—†์Šต๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์˜ค๋ฅธ์ชฝ ํŒ”์—์„œ ์ธก์ •ํ•œ ํ˜ˆ์••์€ 130/85 mm Hg์ด๊ณ , ์™ผ์ชฝ ํŒ”์—์„œ๋Š” 110/80 mm Hg์ด๋ฉฐ, ์‹ฌ๋ฐ•์ˆ˜๋Š” 79/min, ํ˜ธํก์ˆ˜๋Š” 16/min, ์ฒด์˜จ์€ 36.6โ„ƒ (97.9ยฐF)์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, S1 accentuation์ด ์˜ค๋ฅธ์ชฝ ํ‰๊ณจ ๊ฒฝ๊ณ„์˜ ๋‘ ๋ฒˆ์งธ ๋Š‘๊ฐ„ ๊ณต๊ฐ„์—์„œ ๊ฐ€์žฅ ์ž˜ ๋“ค๋ฆฝ๋‹ˆ๋‹ค. ์–ผ๊ตด๊ณผ ํ•˜์ง€ ๋ถ€์ข…์ด ๋šœ๋ ทํ•ฉ๋‹ˆ๋‹ค. ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ์•„๋ž˜ ํ‘œ์— ๋‚˜์™€ ์žˆ์Šต๋‹ˆ๋‹ค. Fasting plasma glucose 164 mg/dL HbA1c 10.4% Total cholesterol 243.2 mg/dL Triglycerides 194.7 mg/dL Creatinine 1.8 mg/dL Urea nitrogen 22.4 mg/dL Ca2+ 9.6 mg/dL PO42- 38.4 mg/dL ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ƒํƒœ๋ฅผ ๊ฐ€์žฅ ์ž˜ ์„ค๋ช…ํ•˜๋Š” ์ง„์ˆ ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
If measured in this patient, there would be an increased PTH level.
{ "A": "์ด ํ™˜์ž์—์„œ ์ธก์ •ํ•˜๋ฉด PTH ์ˆ˜์น˜๊ฐ€ ์ฆ๊ฐ€ํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.", "B": "๋ถ€๊ฐ‘์ƒ์„  ๊ธฐ๋Šฅ ์ €ํ•˜์ฆ์ด ํ™˜์ž์˜ ๋ณ€ํ˜•๋œ ์‹คํ—˜์‹ค ๊ฒฐ๊ณผ์˜ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ๋†’์€ ์›์ธ์ž…๋‹ˆ๋‹ค.", "C": "1ฮฑ, 25(OH)2D3 ์ƒ์‚ฐ ์ฆ๊ฐ€๋Š” ํ™˜์ž์˜ ์‹คํ—˜์‹ค ์ˆ˜์น˜ ๋ณ€๊ฒฝ์— ๊ธฐ์—ฌํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์Šต๋‹ˆ๋‹ค.", "D": "ํ˜ˆ์ฒญ ์นผ์Š˜ ์ˆ˜์น˜๋Š” ํ•ญ์ƒ ํ™˜์ž์˜ ์ƒํƒœ์—์„œ ๊ฐ์†Œํ•˜๊ธฐ ๋•Œ๋ฌธ์— Ca2+ ์ธก์ •์— ์˜ค๋ฅ˜๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค." }
step1
A
[ "68 year old woman presents", "primary care physician", "regular check-up", "of swelling", "legs", "face", "worse", "morning", "decreases", "day", "diagnosed", "type 2 diabetes mellitus", "year", "prescribed metformin", "not", "compliant", "natural remedies", "medications", "not", "history of cardiovascular disease", "malignancy", "vital signs", "follows", "blood pressure measured", "right hand", "85 mm Hg", "left hand", "80 mm Hg", "heart rate", "min", "respiratory rate", "min", "temperature", "36", "97 9F", "Physical examination reveals S1", "best heard", "second intercostal space", "right sternal border", "Facial", "lower limbs edema", "evident", "results", "laboratory tests", "shown", "table", "Fasting plasma", "mg/dL", "10.4", "Total cholesterol", "Creatinine", "Urea nitrogen", "Ca2", "PO42", "following statements best", "patients condition" ]
00000000000000000392
ํ‰์†Œ ๊ฑด๊ฐ•ํ–ˆ๋˜ 27์„ธ ๋‚จ์„ฑ์ด ํ‘์ƒ‰๋‡จ์™€ ์ขŒ์ธก ์˜†๊ตฌ๋ฆฌ ํ†ต์ฆ์œผ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ง€๋‚œ 2์ผ ๋™์•ˆ ๋ฐœ์—ด, ์ธํ›„ํ†ต, ๊ทธ๋ฆฌ๊ณ  ๊ถŒํƒœ๊ฐ์„ ๊ฒช์—ˆ์Šต๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” 38.1ยฐC (100.5ยฐF)์˜ ์ฒด์˜จ, 120/82 mm Hg์˜ ํ˜ˆ์••, ๊ทธ๋ฆฌ๊ณ  95/min์˜ ๋งฅ๋ฐ•์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ๊ทธ์˜ ๊ฐ€์กฑ๋ ฅ์€ ํŠน์ด์‚ฌํ•ญ์ด ์—†์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์••ํ†ต์ด ์žˆ๋Š” ์•ž์ชฝ ๊ฒฝ๋ถ€ ๋ฆผํ”„์ ˆ๋ณ‘์ฆ์„ ๋™๋ฐ˜ํ•œ ๋น„๋Œ€ํ•ด์ง„ ํŽธ๋„๊ฐ€ ๋ฐœ๊ฒฌ๋ฉ๋‹ˆ๋‹ค. ์†Œ๋ณ€ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๊ณ ๋ฐฐ์œจ ์‹œ์•ผ์—์„œ 20-25๊ฐœ์˜ ์ ํ˜ˆ๊ตฌ์™€ 2+ ๋‹จ๋ฐฑ์งˆ์„ ๋™๋ฐ˜ํ•œ ๋ถ„ํ™์ƒ‰ ์†Œ๋ณ€์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์ด ํ™˜์ž์˜ ์ƒํƒœ๋Š” ๋‹ค์Œ ์ค‘ ๋ฌด์—‡์œผ๋กœ ์ธํ•ด ๋ฐœ์ƒํ–ˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์Šต๋‹ˆ๊นŒ?
Diffuse mesangial IgA deposition
{ "A": "Inherited abnormalities in type IV collagen", "B": "C3 nephritic factor", "C": "Immune complex deposition", "D": "Diffuse mesangial IgA deposition" }
step2&3
D
[ "healthy 27 year old man presents", "Emergency Department", "dark urine", "left flank pain", "fever", "sore throat", "malaise", "2 days", "Vital signs reveal", "temperature", "100", "blood pressure", "mm Hg", "pulse", "95 min", "family history", "Physical examination reveals enlarged tonsils", "tender anterior cervical lymphadenopathy", "Urinalysis shows pink", "red cells/high power field", "2", "protein", "patients condition", "most likely due to" ]
00000000000000000393
70์„ธ ๋‚จ์„ฑ์ด ์ง€๋‚œ 2์‹œ๊ฐ„ ๋™์•ˆ์˜ ํ‰ํ†ต์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ธ‰์„ฑ ์‹ฌ๊ทผ ๊ฒฝ์ƒ‰์œผ๋กœ ์ž…์›ํ•˜์—ฌ 10์ผ ์ „์— ํ‡ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ฒฝํ”ผ์  ๊ด€์ƒ๋™๋งฅ ์ค‘์žฌ์ˆ (percutaneous coronary intervention)๋กœ ์„ฑ๊ณต์ ์œผ๋กœ ์น˜๋ฃŒ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ์ค‘ ํ™˜์ž๋Š” ํ‰ํ†ต์ด ๊ฐ์†Œํ•˜๋ฏ€๋กœ ์•ž์œผ๋กœ ์›…ํฌ๋ฆฌ๋Š” ๊ฒƒ์„ ์„ ํ˜ธํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ํ†ต์ฆ์ด ๊ฐ€์Šด ์ค‘์•™์— ์žˆ์œผ๋ฉฐ ๋“ฑ์ชฝ์œผ๋กœ ๋ฐฉ์‚ฌ๋œ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๋ชธ์ด ์ข‹์ง€ ์•Š์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ํ™˜์ž๋Š” ์‹ฌ๊ณ„ํ•ญ์ง„์ด๋‚˜ ์ˆจ๊ฐ€์จ์„ ๋ถ€์ธํ•ฉ๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ๋งฅ๋ฐ• 90ํšŒ/๋ถ„, ํ˜ธํก์ˆ˜ 20ํšŒ/๋ถ„, ํ˜ˆ์•• 134/82 mm Hg, ์ฒด์˜จ 36.8ยฐC (98.2ยฐF). ํ™˜์ž๋Š” ๋ˆˆ์— ๋„๊ฒŒ ๊ดด๋กœ์›Œํ•˜๋ฉฐ ๊นŠ์€ ์ˆจ์„ ์‰ฌ๋ฉด ํ‰ํ†ต์ด ์•…ํ™”๋˜๊ธฐ ๋•Œ๋ฌธ์— ์–•์€ ์ˆจ์„ ์‰ฌ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ECG๋Š” ๋ฏธ๋งŒ์„ฑ ST ์ƒ์Šน(diffuse ST elevations)์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์—๊ฒŒ ํˆฌ์—ฌํ•ด์•ผ ํ•˜๋Š” ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Ibuprofen
{ "A": "Ibuprofen", "B": "Levofloxacin", "C": "Propranolol", "D": "Warfarin" }
step2&3
A
[ "70 year old man", "brought", "emergency department", "complaints of chest pain", "last", "hours", "discharged from", "hospital 10 days", "admitted", "acute myocardial infarction", "treated with percutaneous coronary intervention", "physical exam", "patient", "forwards", "decreases", "chest pain", "pain", "middle", "chest", "radiates", "back", "feeling unwell", "patient denies", "palpitations", "shortness of breath", "signs include", "pulse 90 min", "respiratory rate 20 min", "blood pressure", "mm Hg", "temperature 36", "98", "patient", "distressed", "taking shallow breaths", "deeper breaths worsen", "chest pain", "ECG shows diffuse ST elevations", "following", "administered", "patient" ]
00000000000000000394
55์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์ค‘๊ฐ„ ํ—ˆ๋ฒ…์ง€์— ๋ฉ์–ด๋ฆฌ๊ฐ€ ์žˆ๋‹ค๋Š” ๋ถˆ๋งŒ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์ฃผ์น˜์˜์—๊ฒŒ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋ฉ์–ด๋ฆฌ๋Š” ์ง€๋‚œ 6๊ฐœ์›” ๋™์•ˆ ์„œ์„œํžˆ ์ž๋ž์œผ๋ฉฐ ํ†ต์ฆ์€ ์—†์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ๊ณ ํ˜ˆ์••๊ณผ ๊ณ ์ง€ํ˜ˆ์ฆ์œผ๋กœ ์ฃผ๋ชฉํ•  ๋งŒํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” lisinopril๊ณผ rosuvastatin์„ ๋ณต์šฉํ•ฉ๋‹ˆ๋‹ค. ์ง„์ฐฐ ๊ฒฐ๊ณผ, ๋จผ์ชฝ ํ—ˆ๋ฒ…์ง€ ์•ˆ์ชฝ ๋ฉด์— ๋‹จ๋‹จํ•˜๊ณ  ์›€์ง์ด์ง€ ์•Š๋Š” ๋ฉ์–ด๋ฆฌ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋‹ค๋ฆฌ์˜ ์™„์ „ํ•œ ์šด๋™ ๋ฒ”์œ„์™€ ๊ทผ๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ ์Šฌ๊ฐœ๊ณจ ๋ฐ˜์‚ฌ๋Š” ์–‘์ชฝ ๋ชจ๋‘ 2+์ž…๋‹ˆ๋‹ค. ๋ฉ์–ด๋ฆฌ ์ƒ๊ฒ€ ๊ฒฐ๊ณผ ํ•ต ์ดํ˜•์„ฑ์„ ๋ณด์ด๋Š” ์—ฌ๋Ÿฌ ๋‹คํ˜•์„ฑ ํ‰ํ™œ๊ทผ ์„ธํฌ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์ดํ›„ ๋ฐฉ์‚ฌ์„  ์น˜๋ฃŒ๋ฅผ ์‹œ์ž‘ํ•˜๊ณ  ์™ธ๊ณผ์  ์ ˆ์ œ๋ฅผ ๋ฐ›์„ ๊ณ„ํš์ž…๋‹ˆ๋‹ค. ์ด ์ข…์–‘์€ ๋‹ค์Œ ์ค‘ ์–ด๋А ๊ฒƒ์— ๊ฐ€์žฅ ๊ฐ•ํ•˜๊ฒŒ ์—ผ์ƒ‰๋ ๊นŒ์š”?
Desmin
{ "A": "Chromogranin", "B": "Desmin", "C": "Cytokeratin", "D": "Glial fibrillary acidic protein" }
step1
B
[ "55 year old female presents", "primary care physician", "mass", "mid thigh", "mass", "slowly", "past six months", "not painful", "patients past medical history", "notable", "hypertension", "hyperlipidemia", "takes lisinopril", "rosuvastatin", "examination", "firm", "immobile mass", "medial aspect of", "distal thigh", "full range of motion", "strength", "lower extremities", "patellar reflexes", "2", "biopsy", "mass reveals multiple pleomorphic smooth muscle cells", "nuclear atypia", "patient", "initiates radiation therapy", "plans to", "surgical resection", "tumor", "most", "stain" ]
00000000000000000395
27์„ธ ์—ฌ์„ฑ์ด ๋ฐœ์—ด ๋ฐ ์ „์‹  ๊ถŒํƒœ๊ฐ์œผ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์ฆ์ƒ์€ ์•ฝ 3์ผ ์ „์— ์‹œ์ž‘๋˜์—ˆ์œผ๋ฉฐ, ๋ฐฐ๋‡จ ์‹œ ํ†ต์ฆ๊ณผ ์†Œ๋ณ€์— ๊ฒฝ๋ฏธํ•œ ํ˜ˆ์•ก์ด ์„ž์—ฌ ๋‚˜์˜ค๋Š” ๊ฒƒ์„ ๋ฐœ๊ฒฌํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜ค๋Š˜ ์•„์นจ ์ผ์ฐ ์˜คํ•œ, ์˜†๊ตฌ๋ฆฌ ํ†ต์ฆ ๋ฐ ๊ฒฝ๋ฏธํ•œ ๋ฉ”์Šค๊บผ์›€์„ ๊ฒฝํ—˜ํ–ˆ์Šต๋‹ˆ๋‹ค. ์•ฝ 1๊ฐœ์›” ์ „์— ๊ทธ๋…€๋Š” rhinovirus ์–‘์„ฑ์ธ "๋…๊ฐ"์— ๊ฑธ๋ ธ๊ณ  ์ง€์ง€ ์š”๋ฒ•์œผ๋กœ ์น˜๋ฃŒ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๊ณผ๊ฑฐ์— ์ฒœ์‹ ๋ณ‘๋ ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ํ˜„์žฌ ์„ฑ์ ์œผ๋กœ ํ™œ๋™์ ์ด๋ฉฐ ํ”ผ์ž„์•ฝ์„ ๋ถˆ๊ทœ์น™ํ•˜๊ฒŒ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๊ฐ€๋” ์ˆ ์„ ๋งˆ์‹œ๋ฉฐ ๋ถˆ๋ฒ• ์•ฝ๋ฌผ ์‚ฌ์šฉ์€ ๋ถ€์ธํ•ฉ๋‹ˆ๋‹ค. ๊ฐ€์กฑ๋ ฅ์œผ๋กœ๋Š” ๊ทธ๋…€์˜ ์–ด๋จธ๋‹ˆ๊ฐ€ systemic lupus erythematosus๋ฅผ ์•“๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์ฒด์˜จ์€ 101ยฐF (38.3ยฐC), ํ˜ˆ์••์€ 125/87 mmHg, ๋งฅ๋ฐ•์€ 101/min, ํ˜ธํก์ˆ˜๋Š” 18/min์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๊ทธ๋…€๋Š” ๋ถˆํŽธํ•ด ๋ณด์ž…๋‹ˆ๋‹ค. ์ขŒ์ธก ์˜†๊ตฌ๋ฆฌ, ์น˜๊ณจ ์ƒ๋ถ€ ๋ฐ ๋Š‘๊ณจ์ฒ™์ถ”๊ฐ ์••ํ†ต์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์†Œ๋ณ€ ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•˜๊ณ  ์š”๋ถ„์„ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Color: Amber pH: 6.8 Leukocyte: Positive Protein: Trace Glucose: Negative Ketones: Negative Blood: Positive Nitrite: Positive Leukocyte esterase: Positive Specific gravity: 1.015 ์ด ํ™˜์ž์—๊ฒŒ ์‹ ์žฅ ์ƒ๊ฒ€์„ ์‹œํ–‰ํ•˜๋Š” ๊ฒฝ์šฐ, ๋ณ‘๋ฆฌํ•™์ ์œผ๋กœ ๋‹ค์Œ ์ค‘ ์–ด๋–ค ๊ฒƒ์ด ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์Šต๋‹ˆ๊นŒ?
Suppurative inflammation with interstitial neutrophilic infiltration
{ "A": "Focal and segmental sclerosis of the glomeruli and mesangium", "B": "Mesangial proliferation", "C": "Normal appearing glomeruli", "D": "Suppurative inflammation with interstitial neutrophilic infiltration" }
step1
D
[ "27 year old woman presents", "emergency department", "fever", "generalized malaise", "symptoms began approximately", "days", "pain", "urination", "mild blood in", "urine", "Earlier", "morning", "experienced chills", "flank pain", "mild nausea", "Approximately", "month", "flu", "rhinovirus positive", "treated with supportive management", "past medical", "currently sexually active", "uses contraception", "occasionally drinks alcohol", "denies illicit drug use", "Family history", "significant", "mother", "systemic lupus erythematosus", "temperature", "3C", "blood pressure", "87 mmHg", "pulse", "min", "respirations", "min", "physical examination", "appears", "left-sided flank", "suprapubic", "costovertebral angle tenderness", "Urine studies", "obtained", "urinalysis", "Color", "Amber pH", "Leukocyte", "Positive Protein", "Trace Glucose", "Negative Ketones", "Negative Blood", "Positive Nitrite", "Positive Leukocyte esterase", "Positive Specific gravity", "1", "renal biopsy", "performed", "patient", "following", "most likely", "found", "pathology" ]
00000000000000000396
๊ณผ๊ฑฐ ๊ฑด๊ฐ•ํ–ˆ๋˜ 20์„ธ ๋‚จ์„ฑ์ด ์ง€๋‚œ 24์‹œ๊ฐ„ ๋™์•ˆ์˜ ์ดˆ์กฐํ•จ์œผ๋กœ ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ๋‹ค. ์ง€๋‚œ ํ•œ ์ฃผ ๋™์•ˆ, ๊ทธ์˜ ๊ฐ€์กฑ๋“ค์€ ํ”ผ๋ถ€์™€ ๋ˆˆ์˜ ํ™ฉ์ƒ‰ ๋ณ€์ƒ‰์„ ์ธ์ง€ํ–ˆ๋‹ค. ๊ทธ๋Š” ๊ฐ€๋” ์ฝ”์นด์ธ๊ณผ ์—‘์Šคํ„ฐ์‹œ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉฐ, ์ฃผ๋ง์—๋Š” ์•Œ์ฝ”์˜ฌ(์•ฝ 20g)์„ ์„ญ์ทจํ•œ๋‹ค. ํ™˜์ž๋Š” ๋˜ํ•œ ๊ณ ์œ„ํ—˜ ์„ฑํ–‰์œ„๋ฅผ ์ธ์ •ํ•˜๋ฉฐ ์ ์ ˆํ•œ ๋ณดํ˜ธ๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š”๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์‹ฌ๋ฐ•์ˆ˜๋Š” ๋ถ„๋‹น 94ํšŒ, ํ˜ธํก์ˆ˜๋Š” ๋ถ„๋‹น 13ํšŒ, ์ฒด์˜จ์€ 37.0ยฐC (98.6ยฐF), ํ˜ˆ์••์€ 110/60 mm Hg๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ™˜์ž๋Š” ์ •์‹  ์šด๋™์„ฑ ์ดˆ์กฐํ•จ์„ ๋ณด์ด๋ฉฐ, ์‹œ๊ฐ„๊ณผ ๊ณต๊ฐ„์— ๋Œ€ํ•œ ์ธ์‹์ด ์ €ํ•˜๋˜์–ด ์žˆ๋‹ค. ๋‹ค๋ฅธ ์†Œ๊ฒฌ์œผ๋กœ๋Š” ์† ํ”๋“ฆ(asterixis), ํ”ผ๋ถ€์™€ ์ ๋ง‰์˜ ํ™ฉ๋‹ฌ, ๊ทธ๋ฆฌ๊ณ  ์ฝ”ํ”ผ๊ฐ€ ๊ด€์ฐฐ๋œ๋‹ค. ๋‚˜๋จธ์ง€ ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ์ •์ƒ์ด๋‹ค. ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: Hemoglobin 16.3 g/dL Hematocrit 47% Leukocyte count 9,750/mm3 Neutrophils 58% Bands 2% Eosinophils 1% Basophils 0% Lymphocytes 24% Monocytes 2% Platelet count 365,000/mm3 Bilirubin 25 mg/dL AST 600 IU/L ALT 650 IU/L TP activity < 40% INR 1.5 ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์ง„๋‹จ์€ ๋ฌด์—‡์ธ๊ฐ€?
Fulminant hepatic failure
{ "A": "์šฉํ˜ˆ์„ฑ ์š”๋… ์ฆํ›„๊ตฐ", "B": "์ „๊ฒฉ์„ฑ ๊ฐ„๋ถ€์ „", "C": "์—‘์Šคํ„ฐ์‹œ ์ค‘๋…", "D": "์ฝ”์นด์ธ ๊ธˆ๋‹จ ์ฆํ›„๊ตฐ" }
step1
B
[ "20 year old man", "healthy", "taken", "emergency department due to agitation", "past 24 hours", "past week", "family members", "coloring of", "skin", "eyes", "occasionally uses cocaine", "ecstasy", "drinks alcohol", "about 20 g", "weekends", "patient", "admits", "high-risk sexual behavior", "not use appropriate protection", "Physical examination shows heart rate", "min", "respiratory rate", "min", "temperature", "98", "blood pressure", "60 mm Hg", "patient shows psychomotor agitation", "not oriented to time", "space", "findings include asterixis", "jaundice", "skin", "mucous membranes", "epistaxis", "rest", "physical examination", "normal", "laboratory tests show", "Hemoglobin", "Hematocrit", "count", "mm3", "Bands", "Basophils", "Lymphocytes", "Platelet count", "Bilirubin", "AST", "IU/L ALT", "TP activity", "40", "INR", "5", "most likely diagnosis" ]
00000000000000000397
31์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์ง€๋‚œ 2์ฃผ ๋™์•ˆ ์ฆ๊ฐ€ํ•˜๋Š” ๋ถˆ์•ˆ ์ฆ์„ธ๋กœ ์ธํ•ด ์˜์‚ฌ์—๊ฒŒ ์ง„์ฐฐ์„ ๋ฐ›์œผ๋Ÿฌ ์™”๋‹ค. ํ™˜์ž๋Š” ์ง‘ ์•ˆ์„ ๊ณ„์† ๋ฐฐํšŒํ•˜๋ฉฐ 10๋ถ„ ์ด์ƒ ๊ฐ€๋งŒํžˆ ์•‰์•„ ์žˆ์„ ์ˆ˜ ์—†๋‹ค๊ณ  ๋ณด๊ณ ํ–ˆ๋‹ค. ์ด ๊ธฐ๊ฐ„ ๋™์•ˆ ํ‰๋ถ€ ์••๋ฐ•๊ฐ๊ณผ ํ˜ธํก ๊ณค๋ž€์„ ๋™๋ฐ˜ํ•œ ๋ถˆ์•ˆ ์—ํ”ผ์†Œ๋“œ๋ฅผ ์—ฌ๋Ÿฌ ๋ฒˆ ๊ฒช์—ˆ๋‹ค. 2๊ฐœ์›” ์ „์— ์ •์‹ ๋ณ‘์œผ๋กœ ์ง„๋‹จ๋ฐ›์•˜๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์€ ํ• ๋กœํŽ˜๋ฆฌ๋Œ๊ณผ ์ข…ํ•ฉ ๋น„ํƒ€๋ฏผ์ด๋‹ค. ํ™˜์ž๋Š” ์ดˆ์กฐํ•ด ๋ณด์ธ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์ด์ƒ ์†Œ๊ฒฌ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ๊ฒ€์‚ฌ ์ค‘ ํ™˜์ž๊ฐ€ ๋ถˆ์•ˆํ•ดํ•˜๋ฉฐ ๋ฐฉ ์•ˆ์„ ๋Œ์•„๋‹ค๋‹ˆ๊ธฐ ์‹œ์ž‘ํ•˜์—ฌ ์—ฌ๋Ÿฌ ์ฐจ๋ก€ ์ค‘๋‹จ๋˜์—ˆ๋‹ค. ํ™˜์ž๊ฐ€ ํ˜„์žฌ ์ฆ์ƒ์„ ๊ฒช์„ ๊ฐ€๋Šฅ์„ฑ์„ ์ค„์ด๊ธฐ ์œ„ํ•ด, ํ™˜์ž์˜ ํ˜„์žฌ ์•ฝ๋ฌผ ๋Œ€์‹  ์–ด๋–ค ๊ธฐ์ „์˜ ์•ฝ๋ฌผ์„ ์ฒ˜๋ฐฉํ•ด์•ผ ํ•˜๋Š”๊ฐ€?
5-HT2Areceptor antagonism
{ "A": "NMDA ์ˆ˜์šฉ์ฒด ๊ธธํ•ญ", "B": "GABA ์ˆ˜์šฉ์ฒด ๊ธธํ•ญ", "C": "5-HT2A ์ˆ˜์šฉ์ฒด ๊ธธํ•ญ", "D": "ฮฑ2 ์ˆ˜์šฉ์ฒด ๊ธธํ•ญ" }
step2&3
C
[ "31 year old woman", "brought", "physician", "of increasing restlessness", "past 2 weeks", "reports", "paces", "house", "unable to sit", "10 minutes", "time", "period", "multiple episodes of anxiety", "chest tightness", "shortness of breath", "diagnosed", "psychotic illness", "months", "current medications include haloperidol", "multivitamin", "appears agitated", "Vital signs", "normal", "Physical examination shows", "abnormalities", "examination", "interrupted multiple times", "restless", "began to walk", "room", "To", "likelihood", "patient", "current symptoms", "drug", "of", "following mechanisms", "action", "prescribed", "current medication" ]
00000000000000000398
62์„ธ ๋‚จ์„ฑ์ด ์šด๋™ ์‹œ ํ˜ธํก ๊ณค๋ž€ ๋ฐ ํ”ผ๋กœ๊ฐ์œผ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ฆ์ƒ์ด 5์ผ ์ „์— ์ ์ง„์ ์œผ๋กœ ์‹œ์ž‘๋˜์–ด ์ ์ฐจ ์•…ํ™”๋˜์—ˆ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์—์„œ ๋งŒ์„ฑ ์•Œ์ฝ”์˜ฌ ์ค‘๋…์ด ํ™•์ธ๋ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ํ˜ˆ์•• 100/60 mm Hg, ์ฒด์˜จ 36.9ยฐC (98.4ยฐF), ํ˜ธํก์ˆ˜ 18/min, ๋งฅ๋ฐ• 98/min์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์–‘์ชฝ ๋ฐœ์˜ ๋ถ€์ข…๊ณผ ์–‘์ชฝ ๋ฐœ์˜ ๊ฐ๊ฐ ์ €ํ•˜๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ํ ์ฒญ์ง„์—์„œ ์–‘์ชฝ ๊ธฐ์ €๋ถ€์—์„œ ์ˆ˜ํฌ์Œ๊ณผ ๋Ÿฐํ‚ค์Œ์ด ๋“ค๋ฆฝ๋‹ˆ๋‹ค. ์‹ฌ์žฅ ๊ฒ€์‚ฌ๋Š” ํŠน์ด ์†Œ๊ฒฌ์ด ์—†์Šต๋‹ˆ๋‹ค. ํ‰๋ถ€ X์„  ์ดฌ์˜ ๊ฒฐ๊ณผ ์ตœ๋Œ€ ์ˆ˜ํ‰ ์‹ฌ์žฅ ์ง๊ฒฝ๊ณผ ์ตœ๋Œ€ ์ˆ˜ํ‰ ํ‰๊ณฝ ๋น„์œจ์ด 0.7๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ๋น„ํƒ€๋ฏผ ์ค‘ ์–ด๋–ค ๋น„ํƒ€๋ฏผ์˜ ๊ฒฐํ•์ด ์ด ํ™˜์ž์˜ ์ƒํƒœ๋ฅผ ์œ ๋ฐœํ–ˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์Šต๋‹ˆ๊นŒ?
Thiamine
{ "A": "Thiamine", "B": "Riboflavin", "C": "Vitamin C", "D": "Niacin" }
step1
A
[ "62 year old man presents", "emergency department", "shortness of breath", "exertion", "fatigue", "symptoms onset", "days", "worsened", "Past medical history", "significant", "chronic alcoholism", "vital signs", "blood pressure 100 60 mm Hg", "temperature 36", "98 4F", "respiratory rate", "min", "pulse 98 min", "physical examination", "bilateral pedal edema", "decreased sensation", "feet", "Basal crackles", "rhonchi", "heard", "pulmonary auscultation", "Cardiac exam", "unremarkable", "chest radiograph shows", "maximal horizontal cardiac diameter", "ratio", "0.7", "A deficiency of", "following vitamins", "most likely responsible", "patients condition" ]
00000000000000000399
60์„ธ ์—ฌ์„ฑ์ด 30๋ถ„ ์ „์— ๋ฐœ์ƒํ•œ ํ˜ธํก ๊ณค๋ž€์œผ๋กœ ์ธํ•ด ์‘๊ธ‰ ์ง„๋ฃŒ์†Œ์—์„œ ์ง„์ฐฐ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋˜ํ•œ ํ˜€์™€ ์ž…์ˆ ์ด ๋ถ“๋Š” ์ฆ์ƒ๋„ ๋ณด์˜€์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์‹ฌ๋ถ€์ „์„ ์•“๊ณ  ์žˆ์œผ๋ฉฐ ์ตœ๊ทผ์— ๊ณ ํ˜ˆ์•• ์ง„๋‹จ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์•ฝ๋ฌผ ์น˜๋ฃŒ๋ฅผ ์‹œ์ž‘ํ–ˆ์œผ๋ฉฐ, ์ฒซ ๋ฒˆ์งธ ๋ณต์šฉ๋Ÿ‰์€ ์˜ค๋Š˜ ์˜คํ›„ ์ฆ์ƒ์ด ์‹œ์ž‘๋˜๊ธฐ ์ „์— ๋ณต์šฉํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ํ˜ˆ์••์€ 167/88 mm Hg์ด๊ณ , ํ˜ธํก์ˆ˜๋Š” 17/min์ด๋ฉฐ, ๋งฅ๋ฐ•์€ 78/min์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋“ฑ๊ณผ ๋ณต๋ถ€์— ํ”ผ๋ถ€ ๋ฐœ์ง„์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์ž…์ˆ ๊ณผ ํ˜€๊ฐ€ ์•ฝ๊ฐ„ ๋ถ€์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ํ‰๋ถ€ ์ฒญ์ง„์—์„œ๋Š” ๋น„์ •์ƒ์ ์ธ ํ˜ธํก์Œ์ด ๋“ค๋ฆฌ์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์–ด๋–ค ์•ฝ๋ฌผ์ด ๊ทธ๋…€์˜ ํ˜„์žฌ ์ฆ์ƒ์„ ์œ ๋ฐœํ–ˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์Šต๋‹ˆ๊นŒ?
Captopril
{ "A": "Captopril", "B": "Amlodipine", "C": "Hydrochlorothiazide (HCTZ)", "D": "Propranolol" }
step1
A
[ "60 year old woman", "evaluation", "urgent care clinic", "breathlessness 30 minutes earlier", "swelling of", "tongue", "lips", "heart failure", "recently diagnosed", "hypertension", "started", "medication", "first dose", "took", "afternoon", "symptoms started", "blood pressure", "88 mm Hg", "respiratory rate", "min", "pulse", "min", "physical examination reveals", "skin rash", "back", "abdomen", "mild swelling of the lips", "tongue", "Chest auscultation", "not reveal", "abnormal breath sounds", "following medications", "likely led", "current symptoms" ]
00000000000000000400