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Zorluk: ZorPharmacological and Parenteral Therapies

An adult client on the medical-surgical unit is 15 minutes into a packed red blood cell (PRBC) transfusion. The client suddenly reports severe lower back pain, shortness of breath, and chills. The client's temperature has spiked to 38.9°C (102.0°F). Arrange the following nursing interventions in the correct chronological sequence to manage this acute event.

  1. 1Halt the intravenous blood transfusion immediately.
  2. 2Replace the existing intravenous tubing with a new set primed with 0.9% sodium chloride.
  3. 3Obtain a complete set of vital signs and perform a focused respiratory assessment.
  4. 4Report the clinical findings to the attending healthcare provider and the blood bank.
  5. 5Collect post-transfusion blood and urine specimens while preparing the remaining blood product for return.

Cevap

The correct sequence is: 1) Halt the transfusion, 2) Replace tubing with a new saline-primed set, 3) Assess vital signs and respiratory status, 4) Report to the provider and blood bank, and 5) Collect lab specimens and return the blood bag.
In the event of an acute hemolytic transfusion reaction (indicated by chills, back pain, and fever), the nurse must first stop the transfusion to halt the antigen exposure. Next, maintaining IV access is critical for resuscitation; however, the nurse must disconnect the blood tubing and use new tubing primed with saline to avoid pushing residual blood into the client. Once the source is removed and access is secured, the nurse performs a focused assessment to determine hemodynamic stability. This assessment data is then urgently reported to the healthcare provider and the blood bank. Finally, as part of the formal reaction protocol, the nurse collects necessary blood and urine samples and returns the remaining blood product to the lab for investigation.

Adım Adım Çözüm

1
Stop the transfusion immediately.
Prevents further administration of the incompatible blood product.
Immediate cessation is the highest priority to minimize exposure to the antigen causing the severe hemolytic reaction.
2
Change IV tubing and infuse normal saline.
Maintains IV access without flushing residual blood into the client.
A new tubing set primed with 0.9% sodium chloride ensures the vein remains open for emergency drugs or fluids while preventing any remaining PRBCs in the old tubing from entering circulation.
3
Assess the client.
Provides baseline data on the client's current physiological status.
Vital signs and respiratory assessment determine the severity of the hemolytic response and guide subsequent medical orders.
4
Notify the provider and blood bank.
Initiates medical intervention and the institutional investigation process.
The provider must prescribe emergency treatments, and the blood bank must begin tracking the cause of the reaction.
5
Collect samples and return the blood bag.
Facilitates laboratory analysis to identify the exact cause of the reaction.
Urine is checked for hemoglobinuria indicating hemolysis, and the blood bag and tubing are analyzed for cross-matching errors or contamination.

Anahtar Kavram

Management of acute hemolytic transfusion reactions requires immediate cessation of the blood product, maintenance of IV access with new tubing, client assessment, provider notification, and execution of institutional reaction protocols.
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Pharmacological and Parenteral Therapies

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