A nurse is caring for a client who is receiving total parenteral nutrition. Which of the following laboratory results indicates a possible complication of this therapy?

c. The bedroom extension cord is placed under a heavy nightstand.

The nurse should intervene and address the placement of the bedroom extension cord under a heavy nightstand. This poses a safety hazard as it increases the risk of electrical fire or tripping. The nurse shouldmeducate the client about the importance of using proper outlets and avoiding the use of extension cords in general, especially when they are hidden under heavy furniture.

Options a, b, and d do not require immediate intervention by the nurse:

a. The television set turned to a loud volume can be addressed by educating the client about the potential risks of prolonged exposure to loud noises and providing guidance on appropriate volume levels.

b. The presence of low chairs with no armrests in the dining room may not necessarily require immediate intervention unless there are specific safety concerns related to the client's mobility or balance. The nurse may provide general recommendations for safer seating options, especially if the client is at risk of falls or has difficulty getting up from low chairs.

d. The presence of wall-to-wall carpeting in the living room is a common feature in many homes and does not necessarily pose a safety hazard. However, the nurse may discuss general home safety measures, such as keeping the carpet clean and free of tripping hazards, especially for clients with mobility issues.

The subjective indication that the client needs PRN (as needed) pain medication is when the client reports pain. Pain is a subjective experience, and it is essential to address the client's self-reported pain level and provide appropriate pain management.

Explanation for the other options:

a) The client's heart rate is 110/min: An increased heart rate can be an objective indication of pain, but it is not a subjective indication. Subjective indications are based on the client's self-report or personal experiences.

b) The client is guarding their abdominal incision: Guarding the abdominal incision may suggest discomfort or pain, but it is an objective indication that can be observed by the nurse. Subjective indications focus on the client's self-report.

c) The client exhibits facial grimacing: Facial grimacing can be an objective indication of pain, but it is not a subjective indication. Again, subjective indications are based on the client's self-report or personal experiences.

In this scenario, the most reliable and appropriate indication for administering PRN pain medication is when the client reports pain, as this acknowledges the client's own perception of their pain level.