ATI LPN
ATI LPN Med Surg Cardiac Exam Questions
Extract:
Question 1 of 5
A nurse is collecting data for a client who experienced a myocardial infarction prior to a cardiac arrest. Which of the following laboratory tests will identify early injury to the cardiac muscle?
Correct Answer: B
Rationale: Troponin T is highly specific and sensitive for myocardial injury, rising within hours of cardiac muscle damage, making it the gold standard for early diagnosis of myocardial infarction.
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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