Which cushion type is known to be best for maximum pressure relief and used for patients with a history of pressure ulcers?

Which cushion type is known to be best for maximum pressure relief and used for patients with a history of pressure ulcers?

• A. Contoured foam cushion
• B. Gel cushion with foam base
• C. Air-filled (ROHO) cushion
• D. Honeycomb cushion

Answer: (C)

The essential idea is adjustable, even load distribution to keep pressure off vulnerable skin. An air-filled cushion with individual cells (like a ROHO-style cushion) lets you tailor the support by inflating or deflating to achieve low, evenly distributed interface pressure across the seating surface. This helps the patient float above bony prominences and reduces peak pressures that can drive ulcer formation or hinder healing. The ability to adjust for posture changes and tissue changes over time makes it the preferred choice for someone with a history of pressure ulcers, as it provides the most flexible and effective pressure redistribution. Contoured foam cushions are fixed in shape, which can leave pressure points if the anatomy doesn’t match perfectly. Gel cushions with a foam base offer some distribution, but gel can migrate or thin out, and the foam base can compress, reducing long-term relief. Honeycomb cushions distribute load but are less adaptable to individual contour changes and shifts in tissue condition.

The essential idea is adjustable, even load distribution to keep pressure off vulnerable skin. An air-filled cushion with individual cells (like a ROHO-style cushion) lets you tailor the support by inflating or deflating to achieve low, evenly distributed interface pressure across the seating surface. This helps the patient float above bony prominences and reduces peak pressures that can drive ulcer formation or hinder healing. The ability to adjust for posture changes and tissue changes over time makes it the preferred choice for someone with a history of pressure ulcers, as it provides the most flexible and effective pressure redistribution.

Contoured foam cushions are fixed in shape, which can leave pressure points if the anatomy doesn’t match perfectly. Gel cushions with a foam base offer some distribution, but gel can migrate or thin out, and the foam base can compress, reducing long-term relief. Honeycomb cushions distribute load but are less adaptable to individual contour changes and shifts in tissue condition.