A nurse is assisting in the care of a client who is to receive a transfusion of packed red blood cells (PRBCs). Which of the following solutions should be administered with PRBCs?
0.9% sodium chloride
Dextrose 5% in water
Lactated Ringer's
Dextrose 5% in 0.45% sodium chloride
The Correct Answer is A
Choice A reason: 0.9% sodium chloride or normal saline is the only solution that should be administered with PRBCs, as it has an isotonic osmolarity and pH that are compatible with blood products and can prevent hemolysis or clotting.
Choice B reason: Dextrose 5% in water or D5W should not be administered with PRBCs, as it has a hypotonic osmolarity that can cause hemolysis or rupture of red blood cells due to osmotic pressure.
Choice C reason: Lactated Ringer's or LR should not be administered with PRBCs, as it contains calcium and lactate that can interfere with blood coagulation and cause clotting or embolism.
Choice D reason: Dextrose 5% in 0.45% sodium chloride or D5½NS should not be administered with PRBCs, as it has a hypotonic osmolarity that can cause hemolysis or rupture of red blood cells due to osmotic pressure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Providing the client with small-handled adaptive utensils is not necessary for a visually impaired client. The client may prefer to use their own utensils or regular ones that they are familiar with.
Choice B reason: Describing the food placement as though the plate were a clock is a helpful technique to orient the client to their meal and avoid spills or accidents. The nurse should also ask the client about their preferences and needs before serving the food.
Choice C reason: Discouraging conversations during the client's mealtime is not appropriate for a visually impaired client. The nurse should encourage social interactions and respect the client's dignity and autonomy.
Choice D reason: Arranging for an assistive personnel to feed the client is not indicated for a visually impaired client. The nurse should promote the client's independence and self-care abilities as much as possible.
Correct Answer is C
Explanation
Choice A: This is incorrect because Sims position is used for clients who have lower back pain, abdominal surgery, or enemas. It is not appropriate for clients who have a closed head injury.
Choice B: This is incorrect because modified Trendelenburg position is used for clients who have hypovolemic shock or poor venous return. It is not appropriate for clients who have a closed head injury.
Choice C: This is correct because semi-Fowler's position is used for clients who have increased intracranial pressure, respiratory distress, or head trauma. It elevates the head and chest to reduce cerebral edema and facilitate breathing.
Choice D: This is incorrect because prone position is used for clients who have acute respiratory distress syndrome, spinal cord injury, or pressure ulcers. It is not appropriate for clients who have a closed head injury.
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