On detecting a transfusion reaction, the most significant action to be performed by the nurse is?

SCTIMST Staff Nurse - 2015 (Set-B)

Medical & Surgical Nursing

Medium

Appeared in: SCTIMST Staff Nurse - 2015 (Set-B)

Explanation

The immediate and most critical nursing action upon suspecting a transfusion reaction is to stop the infusion. This prevents the patient from receiving more of the incompatible or contaminated blood product, which is causing the adverse reaction.
Continuing the transfusion, even for a short time, can lead to severe complications such as acute hemolytic crisis, anaphylactic shock, kidney failure, or death.
All other interventions, while important, are secondary and must be performed only after the transfusion has been stopped to ensure patient safety.

Option A: Sending a blood sample is a crucial diagnostic step to identify the cause of the reaction, but it is performed after stopping the transfusion and stabilizing the patient.
Option B: Placing the patient in a propped-up position may help with respiratory distress (dyspnea), a possible symptom of a reaction. However, it is a supportive measure and does not address the underlying cause.
Option C: The existing IV access should be maintained to administer emergency medications and IV fluids (normal saline). The blood tubing is disconnected, but the IV catheter itself is not removed. A new administration set with normal saline is connected to the existing IV access.

Clinical Relevance

Nursing practice connection: Knowing Nursing priorities in managing acute transfusion reactions helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
Recognizing and acting on a transfusion reaction is a critical patient safety responsibility for nurses. Promptly stopping the transfusion can be life-saving.
Nurses must be vigilant in monitoring patients, especially during the first 15 minutes when most severe reactions occur, as this is when life-threatening reactions are most likely to manifest.
What if? If the patient develops a fever of 1°C above baseline but has no other symptoms, the nurse must still stop the transfusion immediately. This is a sign of a febrile non-hemolytic reaction, the most common type, and requires immediate cessation and intervention.

How to Approach the Question

This is a priority-based question, asking for the 'most significant' action.
Analyze the situation: a transfusion reaction is a potential medical emergency where an external substance is causing harm.
Apply the core nursing principle of safety: first, remove the source of harm.
Evaluate the options: Sending a sample, repositioning, and managing IV lines are all plausible nursing actions. However, none of them stop the ongoing exposure to the harmful agent.
Conclude that stopping the infusion is the only action that immediately halts the progression of the reaction and is therefore the highest priority.

Concept Tested & Keywords

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E6 Nursing Fundamentals Taylor p. 830-832

E6 Nursing Fundamentals Potter Perry 12e Part 5 p. 76-78