Nurse Aide Practice Exam 2026 – 400 Free Practice Questions to Pass the Exam

Redness on bony areas is a common sign of potential skin injury that a nurse aide should observe. This redness, known as erythema, often indicates that there is pressure being applied to the skin, potentially leading to a pressure ulcer or bedsore if not addressed promptly. Bony areas, such as the heels, elbows, hips, and sacrum, are particularly vulnerable because they have less cushioning from muscle and fat.

An increase in mobility is generally a positive sign, suggesting that the patient is more active and less likely to develop skin injuries due to pressure. Improved appetite is related to a patient’s nutritional status and overall health but does not specifically indicate skin injury risk. Emotional stability also doesn’t directly correlate with potential skin injuries; while it can affect a patient's overall health and recovery, it is not a physical symptom related to skin status. Thus, the observation of skin redness is critical in preventing further complications.