Question

A 70-year-old with AF and CHA₂DS₂‑VASc 4 asks about anticoagulant choice. Which statement aligns with guidelines?

Accepted Answer

DOACs are preferred over warfarin for most with nonvalvular AF

Answer

Warfarin is always preferred over DOACs

Answer

Aspirin plus clopidogrel equals DOAC for stroke prevention

Answer

No anticoagulation is needed if rate controlled

Answer

Warfarin with INR target 1.5-2.0 is acceptable

Practice question

A 70-year-old with AF and CHA₂DS₂‑VASc 4 asks about anticoagulant choice. Which statement aligns with guidelines?