Question

The medial knee may be at risk for a pressure ulcer in a patient who is in a side-lying position, but not in a supine position. The ischium, elbow, and occipital bone are all sites at risk for pressure ulcers in an immobilized supine patient.

a. True
b. False

Answer 1

The statement is false. The medial knee is at risk for pressure ulcers in a side-lying position, not in a supine position. In a supine position, the ischium, elbow, and occipital bone are at risk for pressure ulcers.

Step-by-step explanation:

The statement is false. In a side-lying position, the medial knee is at risk for pressure ulcers due to the bony prominence of the knee joint. However, in a supine position, the ischium, elbow, and occipital bone are at risk for pressure ulcers due to their bony prominences when the patient is immobilized. Pressure ulcers occur when there is constant, long-term, unrelieved pressure on certain body parts, leading to tissue death.