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3,900+ exam-style questions across 23 specialties. Gamified flashcards, timed challenges, and competitive duels — built for the MCCQE, USMLE Step 2 CK, PLAB, and AMC exams.

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23 Subspecialties, ranked by exam yield

Cardiology
Neurology
Psychiatry
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GI
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Infectious Disease
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OB/GYN
Pediatrics
Hematology
MSK & Rheumatology
General Surgery
Emerg
Pharm
Ethics
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Biostatistics & Epidemiology
ENT
Geriatrics & Palliative Care
Urology
Musculoskeletal

Sample Question

Cardiology

Which ECG finding defines a STEMI?

a) ≥1 mm ST elevation in 2 contiguous limb leads only

b) New ST elevation at the J point ≥1 mm in ≥2 contiguous leads, except V2–V3 (≥2.5 mm in men <40 years, ≥2 mm in men ≥40 years, ≥1.5 mm in women) ✓ Correct

c) ST depression in V1-V3 only

d) T-wave inversion in any lead

Key teaching point: STEMI: new ST elevation ≥1 mm in ≥2 contiguous leads (except V2–V3: ≥2.5 mm men <40, ≥2 mm men ≥40, ≥1.5 mm women).

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