A client has an order for one unit of packed cells. What is a correct nursing action in the administration of this product?
Ensure the blood is spiked with primary tubing and the saline with secondary tubing,
Start a 24 gauge IV in a large peripheral vein.
Keep the line open with the saline from the blood tubing in the event of a reaction.
Initiate the transfusion within half an hour of receiving the blood.
The Correct Answer is D
A. Blood should be administered with a Y-tubing set that has normal saline as the only compatible fluid.
B. A 24-gauge IV is too small; at least an 18- or 20-gauge IV is recommended for blood administration.
C. If a transfusion reaction occurs, the line should be discontinued, and the normal saline should not be used to flush the remaining blood.
D. Blood transfusions must be initiated within 30 minutes of receipt from the blood bank to reduce the risk of bacterial contamination.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Hemolytic anemia is characterized by increased RBC destruction, leading to anemia. This destruction may be caused by autoimmune disorders, infections, or inherited conditions like sickle cell disease.
B. Decreased RBC production is more characteristic of aplastic anemia or anemia of chronic disease.
C. Iron deficiency anemia, not hemolytic anemia, results from decreased iron intake.
D. An inability to absorb vitamin B12 is seen in pernicious anemia, not hemolytic anemia.
Correct Answer is ["A","B","C","D"]
Explanation
A. Histamine is released by mast cells in response to injury, leading to vasodilation and increased capillary permeability.
B. Vasodilation increases blood flow to the affected area, causing redness and warmth.
C. Increased capillary permeability allows immune cells and proteins to reach the injury site, contributing to swelling.
D. Migration of white blood cells (WBCs) to the injured site helps fight infection and remove damaged tissue.
E. The parasympathetic nervous system is not involved in inflammation; the sympathetic nervous system is more likely to be activated in response to injury.
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