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Questions and Answers
What is the primary cause of pressure ulcers?
What is the primary cause of pressure ulcers?
Which of the following is NOT a symptom of pressure ulcers?
Which of the following is NOT a symptom of pressure ulcers?
Which of these areas is most likely to develop pressure ulcers in individuals who are confined to a bed?
Which of these areas is most likely to develop pressure ulcers in individuals who are confined to a bed?
What is an effective prevention strategy for pressure ulcers?
What is an effective prevention strategy for pressure ulcers?
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Which of the following risk factors contributes to the development of pressure ulcers?
Which of the following risk factors contributes to the development of pressure ulcers?
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Study Notes
Pressure Ulcers (Bedsores)
- Pressure ulcers are injuries to skin and underlying tissue.
- They result from prolonged pressure on the skin.
- Common locations include heels, ankles, hips, tailbone.
- They can occur quickly.
- Most heal with treatment, but some do not.
Symptoms of Pressure Ulcers
- Unusual changes in skin color or texture
- Swelling
- Pus-like drainage
- Skin that feels cooler or warmer than other areas
- Tender areas
- Bad odor
Common Pressure Sore Locations
- Wheelchair users: Tailbone, buttocks, shoulder blades, backs of arms and legs (where they rest against the chair)
- Bedridden individuals: Back or sides of head, shoulder blades, hip, lower back, tailbone, heels, ankles, skin behind knees
Risk Factors of Pressure Ulcers
- Stress
- Duration of stress
- Paralysis or spasticity
- Edema
- Moisture
- Lack of nerve supply
- Poor nutrition
Prevention Tips
- Change positions frequently
- Keep skin clean and dry
- Use pillows
- Exercise
Pressure Ulcer Stages (Visual Aids)
- Stage 1: Skin is unbroken but inflamed.
- Stage 2: Skin is broken to the epidermis or dermis.
- Stage 3: Ulcer extends to the subcutaneous fat layer.
- Stage 4: Ulcer extends to muscle or bone. Undermining is likely.
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Description
This quiz covers essential information about pressure ulcers, including their symptoms, common locations, risk factors, and prevention strategies. It is crucial for caregivers and healthcare professionals to understand how to identify and prevent these injuries to ensure patient safety and care.
