Difficulty: Medium
Average Score: 84%
Simulated
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 risks lactic acidosis with contrast dye, requiring follow-up to hold the drug and monitor renal function. Prostheses, sobriety, and prior scans are less critical.