Which intervention best reduces the risk of pressure ulcers in at-risk patients?

Which intervention best reduces the risk of pressure ulcers in at-risk patients?

• A. Turn frequently; use pressure-reducing devices; position correctly; maintain good hygiene
• B. Avoid repositioning to limit fatigue
• C. Pressure redistribution with devices and proper positioning; turn often; good hygiene
• D. Massage the surrounding intact skin to stimulate blood flow

Answer: (C)

The key idea is preventing pressure ulcers by actively unloading pressure from vulnerable skin areas, while keeping the skin clean and intact. This means using devices that redistribute pressure (such as specialized mattresses or overlays), ensuring proper body positioning to avoid sustained pressure on bony prominences, and turning or repositioning the patient regularly. Maintaining good skin hygiene also helps prevent maceration and infection, which can accelerate ulcer formation. Why this choice fits best: combining pressure redistribution with appropriate devices and proper positioning addresses the most important factors that cause ulcers—prolonged pressure and shear on the skin—along with regular repositioning and skin care. Regular turning reduces the duration of pressure on any single area, while good hygiene supports skin resilience. Massage of surrounding intact skin is not recommended, as it can cause friction or shear and doesn’t prevent ulcer development. Avoiding repositioning would increase risk, not reduce it. The most effective, comprehensive approach is a plan that includes pressure-relieving devices, correct positioning, regular turning, and good skin care.

The key idea is preventing pressure ulcers by actively unloading pressure from vulnerable skin areas, while keeping the skin clean and intact. This means using devices that redistribute pressure (such as specialized mattresses or overlays), ensuring proper body positioning to avoid sustained pressure on bony prominences, and turning or repositioning the patient regularly. Maintaining good skin hygiene also helps prevent maceration and infection, which can accelerate ulcer formation.

Why this choice fits best: combining pressure redistribution with appropriate devices and proper positioning addresses the most important factors that cause ulcers—prolonged pressure and shear on the skin—along with regular repositioning and skin care. Regular turning reduces the duration of pressure on any single area, while good hygiene supports skin resilience.

Massage of surrounding intact skin is not recommended, as it can cause friction or shear and doesn’t prevent ulcer development. Avoiding repositioning would increase risk, not reduce it. The most effective, comprehensive approach is a plan that includes pressure-relieving devices, correct positioning, regular turning, and good skin care.