ATI RN
ATI Medical Surgical Proctored Exam 2023 With NGN Questions and Correct Answers Questions
Extract:
Question 1 of 5
A nurse is teaching a client who has a new prescription for warfarin about foods that affect the INR. The nurse should include in the teaching that which of the following foods interacts with this medication?
Correct Answer: B
Rationale: The correct answer is B: Cabbage. Cabbage is high in vitamin K, which can counteract the effects of warfarin, a medication that works by blocking the action of vitamin K in the blood. Consuming large amounts of foods high in vitamin K, like cabbage, can decrease the effectiveness of warfarin and increase the risk of blood clots. Orange juice (
A), beef stew (
C), and vegetable oil (
D) do not significantly affect INR levels or interact with warfarin in the same way as vitamin K-rich foods like cabbage.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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