A nurse is caring for a client who experienced a mild allergic reaction during a blood transfusion. Which action should the nurse take to prevent future allergic reactions in this client?
Discontinue the blood transfusion immediately.
Administer an antihistamine to manage the current reaction.
Notify the healthcare provider for further evaluation.
Obtain a sample for repeat crossmatching.
The Correct Answer is D
A) Incorrect: Discontinuing the blood transfusion may be necessary if the allergic reaction is severe, but it is not the appropriate action for a mild allergic reaction. The nurse should manage the current reaction and take preventive measures for future transfusions.
B) Incorrect: Administering an antihistamine is appropriate to manage the current allergic reaction, but it may not prevent future allergic reactions. The nurse should focus on preventing allergic reactions in future transfusions.
C) Incorrect: Notifying the healthcare provider is important for appropriate management, but it may not directly prevent future allergic reactions. The nurse should implement preventive measures.
D) Correct: Obtaining a sample for repeat crossmatching is essential to identify and select blood products that are less likely to cause an allergic reaction in the client. This step can help prevent future allergic transfusion reactions and ensure safer blood product selection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. AB-positive (AB+) individuals are universal recipients for red blood cells and can safely receive blood from an O-positive (O+) donor.
B. B-negative (B-) individuals require type B or O blood but must receive Rh-negative blood to avoid incompatibility.
C. A-negative (A-) individuals require type A or O blood and must receive Rh-negative blood.
D. AB-negative (AB-) individuals require type AB, A, B, or O blood but must receive Rh-negative blood to prevent a reaction.
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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