Question

A 52-year-old with nonvalvular AF (CHA₂DS₂‑VASc 2) is considering aspirin instead of anticoagulation due to fall risk. What do guidelines indicate?

Accepted Answer

Anticoagulation is recommended; aspirin is not an effective alternative

Answer

Aspirin equals anticoagulation for stroke prevention

Answer

No therapy is needed with rate control

Answer

Clopidogrel plus aspirin is preferred

Answer

Warfarin target INR 1.5-2.0 is adequate

Practice question

A 52-year-old with nonvalvular AF (CHA₂DS₂‑VASc 2) is considering aspirin instead of anticoagulation due to fall risk. What do guidelines indicate?