After a suspected postpartum transfusion reaction, what is the recommended sequence of actions?

• A. Stop the transfusion, maintain IV with saline, notify physician and blood bank, monitor vitals, collect specimens.
• B. Increase IV rate and continue.
• C. Discard unused blood and resample.
• D. Call family and wait.

Answer: (A)

When a transfusion reaction is suspected, the top priority is to protect the patient from further exposure to the transfused product. The safest immediate action is to stop the transfusion right away and keep the IV line open with normal saline. This maintains venous access and helps dilute any residual product in the circulation.

Notifying the physician and the blood bank promptly is essential so they can assess the reaction, order any needed treatments, and begin the transfusion reaction workup. Monitoring vital signs continuously provides crucial information about the patient’s stability and helps guide ongoing management.

Collecting specimens is a key step before any further interventions. Typically this includes drawing blood for post-transfusion testing and hemolysis workup, and saving the remaining blood product or its tubing for investigation. A urine specimen may also be obtained to check for hemoglobinuria. These samples help identify the cause of the reaction and ensure proper documentation and future safety in transfusion care.

Continuing or increasing the IV rate would risk worsening the reaction, and discarding unused blood without proper testing would eliminate the opportunity to analyze the offending unit. Waiting and involving family does not address the acute medical needs of the patient.

In short, stop the transfusion, maintain IV access with saline, notify the physician and blood bank, monitor the patient, and collect specimens for workup.