Difficulty: Medium
Average Score: 62%
Simulated
A nurse prepares a client for computed tomography (CT) scan with intravenous (IV) iodinated contrast. The nurse should take which action?
Correct answer
A
Rationale
Iodinated contrast carries a risk of allergic reactions, and a history of shellfish allergy may indicate iodine sensitivity, requiring further evaluation. A 20-gauge may be appropriate but isnÔÇÖt the priority, CBG is irrelevant, and fluid restriction is incorrect.