Decubitis Ulcers
J. Caldwell P.N.S.
1. Decubitis Ulcers are also known as bed sores.(Marsh 1) They are mostly seen in Geriatrics patients. They occur in people who are put on bed rest, or long periods of wheelchair use. "A traumatic decubitis ulcer is precipitated by continuous pressure on the skin and deep tissue with ischemic necrosis" (Plewig 369). These particular ulcers are mainly found on bony parts of the body. They develop when the cells die because there is a tremendous amount of pressure put on the skin and it is trapped between a mattress or chair and tiny blood vessels collapse. The parts of the body that are affected by these ulcers are the back of the head, ear, shoulders, elbows, hips, sacrum, knees, ankles, and heels. Decubitis ulcers can be classified into three grades. (1) Area is more reddened, skin is dry. (2) Area is more reddened, epidermal layer of the skin is broken, and blisters form. (3) Deeper layers of the skin are affected, blisters are......
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