A nurse is monitoring a client receiving a blood transfusion. Which of the following findings indicates an allergic transfusion reaction?
Distended jugular veins.
Generalized urticaria.
Bilateral flank pain.
Blood pressure 184/92 mm Hg.
The Correct Answer is B
A. Distended jugular veins may indicate fluid overload or congestive heart failure, not an allergic reaction.
B. Generalized urticaria, or hives, is a classic sign of an allergic transfusion reaction, presenting as an itchy rash or welts on the skin.
C. Bilateral flank pain is more indicative of a hemolytic reaction, particularly due to kidney involvement, rather than an allergic reaction.
D. A blood pressure of 184/92 mm Hg may suggest hypertension or a reaction, but it is not specific to allergic transfusion reactions, which are characterized by skin symptoms like urticaria.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Sharp pain in the lower back is a classic symptom of an acute hemolytic reaction, which can occur due to incompatible blood transfusions.
B. Coughing more could indicate a transfusion-related acute lung injury (TRALI) but is not a typical sign of an acute hemolytic reaction.
C. Ringing in the ears can occur with other conditions but is not a common sign of an acute hemolytic reaction.
D. Feeling needles poking in the feet is vague and not specifically associated with acute hemolytic reactions, which are characterized by more severe systemic symptoms.
Correct Answer is {"A":{"answers":"A,B"},"B":{"answers":"A,B"},"C":{"answers":"A,B"},"D":{"answers":"B"}}
Explanation
- Hemolytic Reaction:
- Administer 0.9% sodium chloride: To maintain fluid balance and prevent kidney damage.
- Send the blood bag back to the blood bank for analysis: To identify the cause of the reaction and prevent future similar incidents.
- Stop blood infusion: To prevent further hemolysis.
- Anaphylactic Reaction:
- Stop blood infusion: To prevent further exposure to the allergen.
- Administer epinephrine: To treat the severe allergic reaction and prevent anaphylactic shock.
- Send the blood bag back to the blood bank for analysis: To identify the allergen and prevent future similar incidents.
- Administer 0.9% sodium chloride: To maintain fluid balance and prevent kidney damage.
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