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?

Choice A reason: Delaying ambulation until the next day is not an appropriate intervention, as it can cause stiffness, muscle weakness, or joint contractures in the affected knee. The nurse should encourage regular exercise and activity within the client's tolerance level to maintain joint mobility and function.

Choice B reason: Applying moist heat prior to ambulation is an appropriate intervention, as it can reduce pain and inflammation in the affected knee by increasing blood flow and relaxing the muscles and tendons around the joint.

Choice C reason: Using a continuous passive motion machine is not an appropriate intervention for osteoarthritis, as it is mainly used after knee replacement surgery to prevent scar tissue formation and improve range of motion in the new joint.

Choice D reason: Restricting intake of dairy products is not an appropriate intervention for osteoarthritis, as dairy products are good sources of calcium and vitamin D that can support bone health and prevent osteoporosis. The nurse should advise the client to eat a balanced diet that includes fruits, vegetables, whole grains, lean protein, and low-fat dairy products.

Choice A reason: Discouraging reminiscing about the past is not a helpful strategy for a client who has dementia and confusion. Reminiscing can stimulate memory, enhance mood, and promote social interaction.

Choice B reason: Asking open-ended questions that encourage the client to express their feelings is not appropriate for a client who has dementia and confusion. Open-ended questions can increase frustration and anxiety for the client who may have difficulty finding words or recalling events. The nurse should use simple, direct, and closed-ended questions instead.

Choice C reason: Using holiday decorations to provide orientation to the time of the year is a beneficial action for a client who has dementia and confusion. Holiday decorations can help the client recognize familiar cues and reduce disorientation.

Choice D reason: Encouraging multiple family members to visit the client at the same time is not advisable for a client who has dementia and confusion. Multiple visitors can overwhelm and agitate the client who may have trouble recognizing faces or voices. The nurse should limit the number of visitors and ensure they are calm and supportive.