Question

A 70-year-old patient with permanent atrial fibrillation and no valvular disease is assessed for stroke prevention. His CHA2DS2-VASc score is 3. Which of the following is the most appropriate management to prevent thromboembolic events?

Accepted Answer

Warfarin with target INR of 2-3

Answer

No anticoagulation required

Answer

Aspirin only

Answer

Clopidogrel only

Answer

Fondaparinux

Practice question

A 70-year-old patient with permanent atrial fibrillation and no valvular disease is assessed for stroke prevention. His CHA2DS2-VASc score is 3. Which of the following is the most appropriate management to prevent thromboembolic events?