What should you do if you note that the IV bag is almost empty?

When you note that the IV bag is almost empty, the best course of action is to inform the nurse. The nurse is responsible for monitoring intravenous (IV) therapy and ensuring that it runs smoothly. By notifying the nurse, you are allowing them to assess the situation, determine if a new bag needs to be replaced, and ensure that the patient's treatment is not interrupted.

This approach not only maintains patient safety but also follows the chain of command in a healthcare setting, allowing for proper oversight and care. The nurse has the training and knowledge to evaluate whether the infusion should be continued or adjusted based on the patient's current condition and treatment needs.

In contrast, changing the bag yourself may not be within your scope of practice as a CNA, depending on state regulations and facility policies. Ignoring the situation until the next shift could lead to serious complications for the patient if the IV therapy is crucial for their treatment. Checking the patient for signs of distress is important, but it should be done in conjunction with notifying the nurse, since the empty bag situation needs immediate attention to prevent any potential harm or discomfort to the patient.