The nurse is preparing to transfuse a client with a unit of packed red blood cells (PRBC's). Which intravenous solution is correct for use with the PRBC transfusion?

A. 0.9% Sodium Chloride (NS): Normal saline is the only IV solution compatible with packed red blood cells. It maintains isotonicity and does not cause hemolysis or clotting of the transfused blood. Using NS ensures safe administration and prevents adverse reactions related to solution incompatibility. B. 0.45% Sodium Chloride: This hypotonic solution can cause red blood cells to swell and potentially hemolyze. It is not compatible with PRBC transfusions and could compromise the efficacy and safety of the transfusion. C. 5% dextrose in water (D5W): Dextrose solutions are incompatible with PRBCs because they can cause hemolysis and aggregation of red blood cells, leading to transfusion reactions and impaired oxygen delivery. D. Lactated Ringers Solution: Lactated Ringers contains calcium, which can interact with anticoagulants in stored blood and promote clot formation. This makes it unsafe for PRBC transfusions.