What finding should the nurse recognize as a pressure ulcer risk factor in a bedridden older client?

Localized dry skin on lower extremities, generalized dry skin, and red flush over the entire skin surface are not as directly indicative of pressure ulcer risk as rashes in the axillary and groin regions. Rashes in these areas can signify moisture and friction, both of which are significant risk factors for developing pressure ulcers. Bedridden individuals are particularly vulnerable because they have reduced mobility, which exacerbates issues with skin integrity.

Moisture from rashes can lead to skin breakdown, especially in areas like the axilla and groin where skin folds create an environment conducive to bacterial growth and irritation. Recognizing these rashes helps the nurse initiate preventive measures to protect the skin and reduce the risk of pressure ulcers, such as improving hygiene, applying barrier creams, and repositioning the client more frequently.