A 70-year-old with AF on warfarin has labile INRs and difficulty with monitoring; eGFR 55. Best strategy?...

Question

A 70-year-old with AF on warfarin has labile INRs and difficulty with monitoring; eGFR 55. Best strategy?

Accepted Answer

Switch to a DOAC if no contraindication

Answer

Continue warfarin indefinitely

Answer

Stop anticoagulation

Answer

Switch to dual antiplatelet therapy

Answer

Start low-dose aspirin with warfarin

us-abim MCQ (SBA): Atrial Fibrillation