A nurse is preparing to administer a platelet transfusion to a client with severe thrombocytopenia. The nurse should:
Infuse the platelets slowly over 4 hours.
Use a standard IV infusion set for administration.
Verify compatibility with the client's blood type.
Warm the platelets to room temperature before infusion.
The Correct Answer is C
A. Platelets should be infused rapidly, typically over 30 to 60 minutes, to prevent clotting and ensure effectiveness.
B. A specialized platelet administration set with a filter should be used, not a standard IV infusion set.
C. Although ABO compatibility is less critical for platelets than for red blood cell transfusions, compatibility should still be verified to reduce the risk of reactions.
D. Platelets should not be warmed; they should be stored at room temperature and gently agitated to prevent clumping.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A: Notify the healthcare provider immediately to obtain a blood transfusion order – This is the priority action because the client’s hemoglobin level of 8 g/dL, along with symptoms of hypoxia, indicates a need for urgent medical intervention. Obtaining an order for a transfusion is crucial for addressing the underlying issue of low hemoglobin and associated hypoxia.
B: Administer supplemental oxygen to the client to improve oxygenation – While this action is important, it is not the first step. The low hemoglobin indicates a need for a transfusion, and notifying the provider can lead to quicker treatment.
C: Initiating IV access with a large-bore catheter is an important step in preparation for a possible blood transfusion, but it is not the first action. The client's current symptoms must be managed promptly.
D: Ambulation may be contraindicated post-major surgery, especially when the client is symptomatic. It could exacerbate the client's condition and is not the immediate priority in this scenario.
Correct Answer is B
Explanation
A) Incorrect: Administering a bolus of normal saline may help increase intravascular volume, but it is not the first intervention to be implemented. The nurse should first identify the cause of the client's symptoms and take appropriate actions.
B) Correct: The client's symptoms of feeling lightheaded and dizzy, along with a drop in blood pressure and an increase in heart rate, suggest orthostatic hypotension. The nurse's first intervention should be to elevate the client's feet and lower the head to improve blood flow to the brain.
C) Incorrect: Checking the client's hemoglobin and hematocrit levels is essential but may not be the first intervention in this situation. The client's symptoms indicate an immediate need to address the orthostatic hypotension.
D) Incorrect: Notifying the healthcare provider for further evaluation is important, but it may not be the first intervention. The nurse should first take immediate actions to address the client's symptoms of orthostatic hypotension.
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