The client who has developed atrial fibrillation is not responding to medication therapy and has been placed on warfarin (Coumadin). The nurse is doing discharge dietary teaching with the client. The nurse would tell the client to avoid which of the following foods while taking this medication?

Question

Quizplus · Accepted Answer

Broccoli is high in vitamin K, which can interfere with the effectiveness of warfarin (Coumadin) by promoting clot formation. Warfarin works by inhibiting vitamin K-dependent clotting factors, so consuming foods high in vitamin K can counteract the medication's effects.

The Client Who Has Developed Atrial Fibrillation Is Not Responding