Following change-of-shift report, a nurse enters the room of a client who is receiving packed RBCs. Which of the following findings should the nurse identify as appropriate for blood product transfusion?

Choice A rationale Blood products must be administered using a Y-type infusion set specifically designed with an in-line filter to remove debris and small clots. The only compatible solution for priming the tubing and flushing the line is 0.9 percent sodium chloride, which is an isotonic solution. Using other fluids, especially those containing dextrose, can lead to the hemolysis of red blood cells. Proper set-up ensures the integrity of the packed RBCs throughout the entire transfusion process. Choice B rationale Infusing blood over 5 hours is inappropriate and unsafe due to the significant risk of bacterial growth and product degradation at room temperature. Standards of practice dictate that a unit of packed RBCs must be infused within a maximum of 4 hours from the time it leaves the blood bank. If the infusion cannot be completed within this timeframe, the remaining product should be returned or discarded to prevent septic transfusion reactions and ensure patient safety. Choice C rationale Administering blood through a 24-gauge IV catheter is generally avoided because the small lumen diameter can cause mechanical trauma to the red blood cells, leading to hemolysis. For adult clients, an 18-gauge or 20-gauge catheter is preferred to allow for adequate flow rates and to maintain the structural integrity of the cells. While a 22-gauge might be used in some cases, a 24-gauge is typically reserved for pediatric populations or very fragile veins, posing risks. Choice D rationale Medications should never be added to blood components or piggybacked into the blood tubing port during a transfusion. This practice increases the risk of contamination, potential physical or chemical incompatibilities between the drug and the blood, and makes it difficult to determine the cause of a reaction if one occurs. A separate intravenous access site should be utilized for antibiotic administration to maintain the purity of the transfusion and ensure accurate monitoring of the patient.