ATI RN
ATI n120 Med Surg Quiz Questions
Extract:
Question 1 of 5
The nurse has received the laboratory results for a patient who developed chest pain 4 hours ago and may be having a myocardial infarction. Which of the following laboratory test results are most indicative of myocardial damage?
Correct Answer: A
Rationale: Troponins T and I are the most specific and sensitive markers for myocardial injury, released when heart muscle is damaged, making them the best indicator for 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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