HESI Pharmacology Exam Test Bank Related

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A client with a history of stroke is prescribed warfarin. The nurse should monitor for which potential side effect?

  • A. Bleeding
  • B. Weight gain
  • C. Headache
  • D. Dizziness
Correct Answer: A

Rationale: The correct answer is A: Bleeding. Warfarin is an anticoagulant medication that works by thinning the blood. One of the potential side effects of warfarin is an increased risk of bleeding. It is crucial for the nurse to monitor the client for signs of bleeding, such as unusual bruising, blood in the urine or stool, or prolonged bleeding from cuts or gums. Prompt recognition and management of bleeding are essential to prevent complications.