Practice question

Answer the question and get instant feedback.

HardCardiologyBorderline‑Risk AFus-abfmus-abimus-usmle-step-2us-usmle-step-3

A 58-year-old man with nonvalvular AF (CHA₂DS₂‑VASc 1: HTN only) asks about anticoagulation. Best approach per guideline?

Educational content. Not a substitute for clinical judgement or local policy.