If restarting an IV infusion after a suspected reaction, what is required?

• A. Wait 24 hours before restarting.
• B. Restart without any confirmation.
• C. Restart with patient consent only.
• D. Restarting the infusion should occur only with a provider's order.

Answer: (D)

Restarting an IV infusion after a suspected reaction requires formal medical authorization because this is a controlled decision about safety and treatment. A provider’s order ensures the exact solution, concentration, rate, and any necessary changes are reviewed, documented, and appropriate for the patient’s current condition. It also guides monitoring, when to stop if symptoms recur, and any premedication or line changes that might be needed. Without an order, there’s no validated plan to resume therapy, which could put the patient at risk. The process isn’t based on consent alone, and there’s no fixed waiting period; instead, the clinician evaluates the situation and issues an order to proceed safely.