The most important action to be taken in the event of a transfusion reaction is?

NHM MP Staff Nurse - 2015

Medical & Surgical Nursing

Easy

Appeared in: NHM MP Staff Nurse - 2015

Explanation

The first and most critical action in a suspected transfusion reaction is to immediately stop the transfusion.
This action prevents the patient from receiving more of the blood product causing the adverse reaction, which is essential to minimize harm and prevent the reaction from worsening.
All other interventions, such as assessing vital signs or notifying the provider, are secondary to stopping the infusion of the causative agent.

Option A: While checking for fever is a key part of assessing a transfusion reaction, it is not the first priority. The immediate goal is to stop the cause of the reaction.
Option C: Sending samples to the blood bank is part of the follow-up investigation to determine the cause of the reaction. It is not an immediate life-saving intervention.
Option D: Removing the IV line is contraindicated and dangerous. Maintaining patent IV access is critical for administering fluids and emergency medications needed to treat the reaction.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Prioritization of nursing actions during a blood transfusion reaction as background academic context rather than a clinical decision trigger.
Prompt recognition and immediate action are critical nursing responsibilities that can prevent life-threatening complications from a transfusion reaction, such as shock or renal failure.
The nurse must stay with the patient during the first 15 minutes of a transfusion, as this is when most severe reactions occur.
What if? If a patient develops a mild rash and itching but no other symptoms, the nurse should still stop the transfusion immediately and notify the provider. Even mild allergic reactions can escalate, and it may be possible to restart the transfusion after administering an antihistamine, but only with a provider's order.

How to Approach the Question

Identify the keywords in the question: 'most important action' and 'transfusion reaction'.
Recognize this as a priority-setting question. The goal is to select the intervention that has the most immediate and significant impact on patient safety.
Apply the principle of 'first, do no further harm'. The transfusion is the source of the problem, so stopping it is the most direct way to prevent further harm.
Evaluate the options: Checking temperature is assessment, sending samples is investigation, and removing the IV line would prevent necessary treatment. Stopping the transfusion is the only option that directly addresses the cause of the problem.
Therefore, stopping the transfusion is the highest priority and the correct first action.

Concept Tested & Keywords

Concept Tested: Prioritization of nursing actions during a blood transfusion reaction.
Stem keywords: transfusion reaction, most important action
Lead-in keywords: most important
Negative lead-in flag: false

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E6 Nursing Fundamentals Potter Perry 12e Part 5 pp. 76-78, 77-79

E6 Nursing Fundamentals Taylor p. 830-832