The primary reason for the patient's visit.
Each case follows a consistent clinical workflow to mirror real-world patient encounters: First Aid USMLE Step 2 CK Cases
First Aid Cases for the USMLE Step 2 CK is a high-yield casebook featuring 344 clinical scenarios designed for active recall and self-quizzing. The book uses a one-case-per-page, two-column format to help students simulate the diagnostic and management reasoning required for the exam. Case Structure & Format The primary reason for the patient's visit