Skin Care and the Prevention of Decubitus Ulcers

Vocabulary flashcards focusing on key terms and definitions related to skin care and the prevention of decubitus ulcers.

Decubitus Ulcers

Also known as pressure ulcers or bed sores; skin breakdown resulting from prolonged pressure.

Shearing

Occurs when a resident slides down in bed, causing skin layers to be pulled in different directions.

Friction

The movement of one layer of skin against another or against a surface, leading to skin breakdown.

Stage 1 Pressure Ulcer

Skin is intact, reddened or discolored and does not 'blanch'; may be warm to the touch.

Stage 2 Pressure Ulcer

Skin is open; involves epidermis and possibly dermis, appears as a shallow crater with a blister.

Stage 3 Pressure Ulcer

Involves epidermis, dermis, and subcutaneous tissue; may have eschar or tunneling, appears as a deep crater.

Stage 4 Pressure Ulcer

Involves all skin layers and supporting structures; may have eschar and can take months to heal.

Risk Factors for Decubitus Ulcers

Includes immobility, incontinence, poor nutrition, and inability to perceive pain.

Skin Inspection

Important intervention involving daily checks of skin to prevent breakdown, especially in folds.

Nutrition importance in skin care

Encouraging protein intake and hydration is vital for tissue repair and overall skin health.

Pressure Relieving Devices

Includes specialty beds, air mattress toppers, and pads for mobility aids to reduce pressure.

Bony Prominences

Areas of the body where bones are close to the skin, requiring special care to prevent ulcers.

Strategies to minimize ulcer risk

Include repositioning residents every 2 hours, keeping them clean and dry, and proper documentation.