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?

Restlessness is a common sign that a client's pain is not adequately relieved. When a client experience unrelieved pain, they may find it difficult to get comfortable and may exhibit restlessness, such as frequently changing positions, fidgeting, or appearing agitated. It is important for the nurse to assess the client's pain level and address any concerns regarding pain management.

While difficulty swallowing (dysphagia), constipation, and urinary retention can be potential side effects or complications associated with spinal epidural anesthesia, they are not specific indicators of unrelieved pain. These findings may be related to the effects of the anesthesia itself or other factors, and they should still be assessed and addressed by the nurse. However, restlessness is more directly linked to the experience of pain and should be recognized as an important sign that the client's pain relief measures may need adjustment.

Elevating the legs helps to reduce swelling and promotes venous return, which is beneficial for a client with phlebitis. This action improves circulation and aids in preventing the formation of blood clots.

Rolls the extra stocking material down to the client's knee: This action is incorrect because elastic antiembolic stockings should be applied evenly and smoothly without any excess material. Rolling down the extra material can create folds and wrinkles, which can compromise the effectiveness of the stockings and potentially cause discomfort or impaired circulation.

Massages the legs before applying the stockings: Massaging the legs before applying antiembolic stockings is not recommended. Massaging can stimulate blood flow and may dislodge any existing blood clots, posing a risk of embolism. It is important to handle the legs gently and avoid any aggressive or manipulative actions that can disturb the clots.

Positions the client in a chair before applying the stockings: Positioning the client in a chair before applying antiembolic stockings is not the correct action. It is preferable to have the client lie flat in a supine position, with the legs elevated, while applying the stockings. Lying flat helps improve venous return and ensures proper alignment and positioning of the stockings.