ATI RN
ATI Med-Surg Quiz N120 Cardio Gallader Questions
Extract:
Question 1 of 5
A nurse is caring for a client who is developing signs of hemorrhage after 5 days of continuous warfarin use. Which of the following labs should the nurse utilize to determine the medication's current therapeutic level?
Correct Answer: B
Rationale: Prothrombin time (PT) and international normalized ratio (INR) are used to monitor the therapeutic level of warfarin. INR is the preferred method as it standardizes the PT results across different laboratories.
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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