A 63-year-old with a new diagnosis of AF (CHA₂DS₂‑VASc 3) prefers to avoid warfarin. No mechanical valve or mitral stenosis. What is recommended?...

Question

A 63-year-old with a new diagnosis of AF (CHA₂DS₂‑VASc 3) prefers to avoid warfarin. No mechanical valve or mitral stenosis. What is recommended?

Accepted Answer

A DOAC at evidence-based dose

Answer

Aspirin alone

Answer

Dual antiplatelet therapy

Answer

No therapy until age 75

Answer

Warfarin with INR 1.5-2.0

us-abfm MCQ (SBA): AF Anticoagulation