A nurse is caring for a client who has a prescription for one unit of packed RBCs. The nurse should plan to remain in the room with the client at which of the following times during the infusion to observe for a transfusion reaction?
The first 2 min
The final 2 min
The final 15 min
The first 15 min
The Correct Answer is D
A. The first 2 min - This is too short a period to monitor effectively for transfusion reactions.
B. The final 2 min - Transfusion reactions are more likely to occur at the beginning of the transfusion rather than at the end.
C. The final 15 min - While it’s still important to monitor, reactions are most likely to be detected earlier in the infusion.
D. The first 15 min - Transfusion reactions typically occur within the first 15 minutes of starting the blood transfusion. The nurse should remain with the patient during this critical period to monitor for any signs of a reaction, such as fever, chills, rash, or difficulty breathing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Allergic: Allergic reactions typically involve symptoms such as hives, itching, and sometimes anaphylaxis, but not usually fever, chills, or hematuria (red-tinged urine).
B. Acute pain: Acute pain transfusion reaction is characterized by severe pain but not usually accompanied by fever, chills, or hematuria.
C. Febrile: Febrile reactions involve fever and chills but do not typically include red-tinged urine, which indicates hemolysis of red blood cells.
D. Hemolytic: A hemolytic transfusion reaction involves the destruction of red blood cells, leading to fever, chills, and red-tinged urine due to the presence of hemoglobin from lysed red cells in the urine.
Correct Answer is ["A","C","E"]
Explanation
A. Increased heart rate - Tachycardia can occur as the heart compensates for increased blood volume and the need to maintain effective circulation.
B. Increased hematocrit - Hematocrit usually decreases in fluid overload because the increased plasma volume dilutes the red blood cells.
C. Increased blood pressure - Excess fluid volume often leads to hypertension as there is more fluid for the heart to pump, increasing vascular resistance.
D. Increased temperature - Temperature is not directly affected by fluid overload; fever or changes in temperature are more likely related to infection or other inflammatory responses.
E. Increased respiratory rate - Fluid overload can cause pulmonary congestion and decreased oxygenation, leading to increased respiratory effort to maintain adequate oxygen levels.
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