ATI RN
ATI Med Surg Pharm Comprehensive Exam 1 Questions
Extract:
Question 1 of 5
A nurse is reviewing laboratory results of a client who has atrial fibrillation and is taking warfarin. For which of the following results should the nurse notify the provider?
Correct Answer: A
Rationale: A PT of 45 seconds is prolonged and indicates a potential risk of bleeding due to excessive anticoagulation with warfarin. The nurse should notify the provider for further evaluation and adjustment of the warfarin dosage.
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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