ATI LPN
PN Comprehensive Predictor 2020 Questions
Extract:
Question 1 of 5
A nurse is caring for a client who has a prescription for warfarin. Which of the following laboratory tests should the nurse monitor?
Correct Answer: D
Rationale: Warfarin affects clotting via vitamin K, so prothrombin time (PT) monitors its efficacy and safety. Other tests assess thyroid, kidney, or respiratory function, not anticoagulation.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
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Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: