HESI RN
HESI RN Pharmacology 106a Questions
Extract:
Question 1 of 5
A client is scheduled for a spiral computed tomography (CT) scan with contrast to evaluate for pulmonary embolism. Which information in the client's history requires follow-up by the nurse?
Correct Answer: A
Rationale: Metformin increases the risk of lactic acidosis with contrast agents, requiring follow-up to hold the drug. Metal prostheses, prior CT scans, and sobriety are less critical for contrast safety.
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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