Question

a nurse is teaching a client who is starting treatment with warfarin. the nurse should plan to include information on which of the following topics to promote the effectiveness of the medication?

• sleep modifications
• fluid modifications
• driving modifications
• dietary modifications

Explanation:

Warfarin is an anticoagulant. Vitamin K can counteract its effect. Dietary modifications (controlling vitamin K - rich foods like leafy greens) are crucial for its effectiveness. Sleep, fluid, and driving modifications do not directly impact warfarin's anticoagulant action.

Answer:

Dietary modifications