What recommendation should a nurse give an older adult with itchy, dry skin?

Using a moisturizer on the skin daily is a highly effective recommendation for older adults experiencing itchy, dry skin. As individuals age, their skin tends to lose moisture more rapidly and can become thinner and more susceptible to dryness and irritation. Regular application of a good quality moisturizer helps to create a barrier that prevents water loss and hydrates the skin, thereby alleviating dryness and reducing the itchiness associated with it.

Moisturizers often contain ingredients that not only trap existing moisture but also could include soothing components that help reduce inflammation and itching. By establishing a routine of daily moisturizing, older adults can significantly improve their skin condition, leading to enhanced comfort and better overall skin health.

While other options might seem reasonable, they do not effectively address the core issue of skin hydration. For instance, while keeping warm can help with overall comfort, it does not directly provide hydration. Taking hot baths may actually strip moisture from the skin, leading to further dryness. Exposing the skin to the air might not provide the necessary hydration and could, in fact, exacerbate dryness in certain conditions. Thus, the best course of action is the consistent use of a moisturizer.