What are bony prominences?

Bony prominences refer to areas of the body where bones are positioned close to the skin surface. This anatomical characteristic can make these regions especially vulnerable to pressure sores or ulcers, particularly in individuals who are immobile for extended periods. Common examples of bony prominences include the heels, elbows, knees, and sacrum. Understanding these areas is crucial for nursing assistants, as preventing skin breakdown in these locations is an essential part of patient care, especially for those who are bedridden or have limited mobility. The other choices describe different aspects of body anatomy but do not accurately define bony prominences.