What is the purpose of starting a new saline infusion after stopping the transfusion due to a reaction?

• A. To maintain venous patency and hydration
• B. To flush the system for medication delivery
• C. To dilute the patient's blood
• D. To promote diuresis

Answer: (A)

The main idea is to keep the IV line open and support the patient’s fluids after stopping a transfusion because of a reaction. When a transfusion is halted, starting a new saline infusion helps ensure the vein remains patent so you can continue to administer fluids or medications if needed, and it provides hydration to help stabilize circulation and prevent volume depletion. It also helps flush any remaining blood product from the line to reduce ongoing exposure. The other options aren’t the primary goal: diluting the patient’s blood, promoting diuresis, or focusing on medication delivery aren’t the main reasons for initiating a new saline infusion in this situation.