A 70-year-old with AF on warfarin (stable INR 2-3) is switching to DOAC due to lab burden. No mechanical valve or MS. Is switching appropriate?...

Question

A 70-year-old with AF on warfarin (stable INR 2-3) is switching to DOAC due to lab burden. No mechanical valve or MS. Is switching appropriate?

Accepted Answer

Yes; DOAC is preferred in eligible NVAF

Answer

No; warfarin must be lifelong

Answer

Only if age

Answer

Only if HAS-BLED

Answer

Only if creatinine clearance

us-abim MCQ (SBA): AF Anticoagulant Selection