When assessing a patient's skin,the nurse needs to know that

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Moisture on the surface of the skin serves as a medium for bacterial growth and causes irritation,softens epidermal cells,and leads to skin maceration.When restricted from moving freely,dependent body parts are exposed to pressure that reduces circulation to affected tissues.Know which patients require help to turn and change positions.Patients with paralysis,circulatory insufficiency,or local nerve damage are unable to sense an injury to the skin.Patients with limited caloric and protein intake develop thinner,less elastic skin with loss of subcutaneous tissue,which results in impaired or delayed wound healing.

When Assessing a Patient's Skin,the Nurse Needs to Know That