You see a reddened area on the person's skin. What should you do?

When observing a reddened area on a person's skin, the most appropriate course of action is to inform the nurse. This decision is crucial because skin changes can indicate a potential issue such as a developing pressure ulcer or an infection, and timely intervention is essential for effective treatment and prevention of further complications.

By notifying the nurse, you ensure that an assessment is made, and if necessary, appropriate measures can be taken. This step is important because nurses have the training to evaluate the condition of the skin and determine the best course of action, which may include treatments or interventions that are beyond the scope of your role as a student nurse.

While applying a moisturizer or a moisture barrier can sometimes be appropriate for certain skin conditions, these options should be undertaken based on an assessment and direction from a nurse or healthcare provider rather than as an initial response to a reddened area. Rubbing or massaging the area could potentially worsen the condition or cause additional irritation, making it an unsuitable action.