Difficulty: Medium
Average Score: 65%
Simulated
A nurse is reviewing the chart of a client who is scheduled to have radiological studies of the kidneys performed with the use of IV contrast dye. Which of the following client medications should the nurse withhold prior to the examination?
Correct answer
D
Rationale
Metformin should be withheld prior to radiological studies with IV contrast dye due to the risk of lactic acidosis, a rare but serious complication.