A nurse is assessing a client who received hydromorphone 4 mg IV 15 min ago.
The client has a respiratory rate of 10/min.
The nurse should prepare to administer which of the following medications? .

The correct answer is D. Use a solution of 0.9% sodium chloride to flush the transfusion tubing.

Choice A reason: Storing a unit of blood at room temperature for 1 hour prior to the infusion is not recommended. Blood products should be kept refrigerated until just before the transfusion to minimize the risk of bacterial contamination. The recommended storage temperature for packed RBCs is 1-6°C. If blood is left at room temperature, it should be infused within 30 minutes to ensure safety.

Choice B reason: Ensuring that the transfusion is completed within 6 hours is not correct. The standard practice is to complete a blood transfusion over 2 to 4 hours, depending on the volume and the patient’s condition. This is to reduce the risk of bacterial growth and transfusion reactions. Prolonging the transfusion time beyond 4 hours increases the risk of bacterial contamination and can compromise the efficacy of the transfused red blood cells.

Choice C reason: Obtaining venous access using a 22-gauge needle is not ideal for a transfusion of packed RBCs. A larger bore needle, typically an 18-gauge or 20-gauge, is preferred to ensure adequate flow of the viscous packed RBCs and to prevent hemolysis. The smaller the gauge number, the larger the needle diameter, so a 22-gauge needle might be too small and could damage the red blood cells during the transfusion.

Choice D reason: Using a solution of 0.9% sodium chloride to flush the transfusion tubing is the correct action. Normal saline is isotonic and is the only fluid compatible with packed RBCs. It is used to prime the transfusion set and to flush the line before and after the transfusion to prevent hemolysis and clotting within the tubing.

In the context of an emergency response plan following an external disaster and the need to create bed space for potential admissions, the nurse should consider early discharge for clients who are stable and whose discharge will not compromise their safety or health. Based on the given options, the most appropriate candidate for early discharge would be:

B) A client who is 1 day postoperative following a vertebroplasty.

Clients who are one day postoperative after a vertebroplasty are typically recovering from a relatively minor procedure and may be stable for discharge if their condition remains uncomplicated.

The other options:

A) A client receiving heparin for deep-vein thrombosis may require ongoing monitoring and treatment, and early discharge might not be appropriate.

C) A client with cancer and a sealed implant for radiation therapy likely has specific treatment needs and should not be discharged early.

D) A client with COPD and a respiratory rate of 44/min likely has respiratory distress and should not be discharged early. Their condition requires close monitoring and intervention.