USMLE Step 2 CK confusion pairs
248 pairs of diagnoses, drugs, mechanisms, and findings that look alike on Step 2 CK, grouped by system.
Step 2 CK pairs are in open beta while clinical review finishes. Spot an issue? Tell us.
- Cardiovascular25 pairs
- Pediatrics20 pairs
- Neurology20 pairs
- Gastrointestinal20 pairs
- Infectious Disease19 pairs
- Obstetrics & Gynecology19 pairs
- Respiratory18 pairs
- Hematology & Oncology18 pairs
- Renal & Acid-Base15 pairs
- Endocrine15 pairs
- Psychiatry13 pairs
- MSK & Rheumatology11 pairs
- Primary Care & Geriatrics9 pairs
- Dermatology9 pairs
- Emergency Medicine7 pairs
- Surgery7 pairs
- Behavioral & Public Health3 pairs