is associated with superficial erosion and minimal inflammation -short duration and resolves quickly when cause is identified and removed Chronic: one of long duration, eroding through the muscular wall with the formation of fibrous tissue -present continuously for many months or intermittently throughout lifetime --More common Anorexia Nervosa - Self-starvation, an intense fear of being fat and disrupted self image Symptoms: extreme thinness, lanugo, hair loss, sensitivity to cold, dry and yellowish skin, constipation and absent or irregular menstruation Diagnostics: osteopenia or osteoporosis, iron-deficiency anemia, elevated BUN, abnormal renal function, hypoglycemia, electrolyte imbalances Treatment: nutritional support and psychiatric care Applying a cast - •Cover affected part with stockinette and padding •Immerse plaster of paris material in warm water, wrap and mold it •Sets in 15 minutes •24-72 hours before weight bearing •Do not cover - risk for burn •No direct pressure; petal edges Assessment of pressure ulcers on patients with dark skin - Look for areas of skin darker than surrounding
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