A nurse caring for a client who has a peripheral intravenous saline lock understands that its purpose is to:

A. This intervention promotes emotional expression and allows the client to verbalize their fears, worries, and uncertainties related to the cancer diagnosis. Encouraging the client to express their feelings fosters a sense of emotional support, validation, and empathy, which are essential for coping with the emotional impact of the diagnosis.
C. Cancer diagnosis and treatment often involve multiple appointments, tests, and treatments, which can be overwhelming for the client. Assisting the client with time management and priorities can help alleviate stress and enhance coping by providing structure, organization, and support in managing the demands of the treatment plan and daily life responsibilities.
D. Involving the client in decision-making and allowing them input into the treatment plan empowers the client and promotes a sense of control and autonomy over their care. Collaborative decision-making enhances the client's engagement, adherence, and satisfaction with the treatment plan, which are essential for successful coping and treatment outcomes.
B. Telling the client what coping skills to use may not be the most effective approach, as it disregards the individuality of the client's coping mechanisms and preferences. Instead, the nurse should explore with the client what coping strategies they have used in the past and provide guidance and support in identifying and implementing effective coping strategies that align with the client's needs and preferences.
E. Providing extensive instructions about the treatment plan and prognosis is important for promoting understanding, informed decision-making, and adherence to the treatment plan. However, the timing and amount of information should be tailored to the client's readiness and preferences. Too much information too soon may overwhelm the client and hinder coping, while inadequate information may lead to uncertainty and anxiety. Therefore, the nurse should provide information in a clear, empathetic, and supportive manner, ensuring that the client's informational needs are met while respecting their emotional readiness.

C. This is a critical initial step before administering enteral feedings. Aspirating stomach contents helps confirm the placement of the nasogastric tube in the stomach rather than the respiratory tract. Checking the pH of the aspirate can further confirm gastric placement, as gastric fluid typically has an acidic pH (usually less than 5). This step ensures that the feeding will be delivered to the correct location, minimizing the risk of aspiration.
A. While it's important for the formula to be at an appropriate temperature for administration to prevent discomfort or complications such as cramping, this is not typically the first action to take. It can be done concurrently with other preparatory steps.
B. Proper labeling of the feeding container is essential for patient safety and adherence to institutional policies. However, this is not the first action to be completed. It's usually done after preparing the feeding and confirming the tube placement.
D. Assessing residual volume involves checking for any residual contents in the stomach from previous feedings. This step helps determine how much of the previous feeding remains in the stomach and whether it's safe to administer the next feeding. However, it typically follows confirming tube placement, as it's essential to know the tube is in the correct position before assessing residual volume.