Question

the nurse observes the clients lower extremities as shown. what should the nurse focus on when teaching this client about upcoming diagnostic tests?
burning when having an mri
allergic response to dye when having a ct scan
inaccurate results when having a leg x - ray
falsely elevated serum blood glucose levels

Explanation:

CT - scans may use contrast dye which can cause allergic reactions. Nurses should educate about this risk.

Answer:

B. Allergic response to dye when having a CT scan