ATI RN
ATI Nur 221 Med Surg Exam Cardiac Questions
Extract:
Question 1 of 5
Which diagnostic test may be prescribed to evaluate for the presence of a pulmonary embolism?
Correct Answer: B
Rationale: D-Dimer is correct. It detects fibrin degradation products, which are elevated in the presence of a blood clot, making it a useful screening test for pulmonary embolism. Stress testing, ECG, and pulmonary function testing are not specific for diagnosing pulmonary embolism.
Question 2 of 5
Correct Answer:
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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: