Arizona Certified Nursing Assistant (CNA) Practice Test

What term is used to describe areas of the body where bone lies close to the skin?

1. Pressure ulcer

2. Pressure point

3. Vascular point

4. Bone protrusion

The correct answer is: Pressure point

The term used to describe areas of the body where bone lies close to the skin is known as a pressure point. These areas are significant in nursing and healthcare because they are more susceptible to pressure ulcers when a patient is immobile or positioned improperly for an extended period. Pressure points are commonly located over bony prominences such as the elbows, heels, hips, and the back of the head. Understanding the location of these pressure points helps healthcare providers take proactive measures, such as repositioning patients regularly, using specialized mattresses, and providing supportive padding to minimize the risk of skin breakdown and pressure-related injuries. The focus on pressure points is essential in nursing care to ensure the comfort and safety of patients, particularly those with limited mobility.