A 67-year-old with AF and prior stroke is on warfarin with variable INRs. He has normal renal function and no mechanical valve. Best strategy?...

Question

A 67-year-old with AF and prior stroke is on warfarin with variable INRs. He has normal renal function and no mechanical valve. Best strategy?

Accepted Answer

Switch to DOAC

Answer

Continue warfarin despite variability

Answer

Stop anticoagulation

Answer

Add aspirin to warfarin

Answer

Bridge with LMWH long term

us-abim MCQ (SBA): AF Anticoagulation (Warfarin vs DOAC)