A nurse is caring for an adult client who has chronic anemia and is scheduled to receive a transfusion of 1 unit of packed RBCs. Which of the following actions should the nurse take?
Administer the blood via a 21-gauge IV needle.
Flush the blood administration tubing with 0.9% sodium chloride prior to the transfusion.
Check the client's vital signs from the previous shift prior to the initiation of the transfusion.
Set the IV infusion pump to administer the blood over 6 hr.
The Correct Answer is B
A. A larger-bore needle (usually 18- to 20-gauge) is recommended for blood transfusions to prevent hemolysis and ensure adequate flow rate.
B. Flushing the tubing with 0.9% sodium chloride ensures that it is primed and free from air or any incompatible solutions before starting the blood transfusion.
C. Vital signs should be checked immediately before, during, and after the transfusion to monitor for adverse reactions.
D. Blood transfusions are typically completed over 2 to 4 hours, depending on the clinical context, to reduce the risk of complications.
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Related Questions
Correct Answer is D
Explanation
A. The Sims position is a lateral position used for procedures such as rectal examinations and enemas and is not typically indicated for managing increased intracranial pressure.
B. The supine position may worsen increased intracranial pressure by increasing venous return and intracranial pressure.
C. The left lateral position may be used in specific circumstances, such as to relieve pressure on the vena cava in pregnancy, but it is not typically indicated for managing increased intracranial pressure.
D. Positioning the client in Low-Fowler's position (with the head of the bed elevated approximately 15-30 degrees) helps facilitate venous drainage from the brain, thereby reducing intracranial pressure. This position promotes optimal cerebral perfusion and helps manage increased intracranial pressure.
Correct Answer is B
Explanation
A. Providing a cooling blanket may help reduce fever associated with a thyroid storm but is not the priority over monitoring the cardiac rhythm.
B. In a thyroid storm, the client is at risk for severe cardiovascular complications, including tachycardia, arrhythmias, and heart failure. Therefore, the nurse's priority action is to monitor the client's cardiac rhythm continuously to detect any abnormalities promptly and intervene as needed.
C. Administering 0.9% sodium chloride IV may be necessary to maintain fluid balance, but it's not the priority over cardiac monitoring.
D. Obtaining the client's blood glucose may be relevant but is not the priority in the acute management of a thyroid storm.
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