Certified Wound Care Nurse (CWCN) Practice Exam

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Which type of bariatric support is often recommended for patients suffering from pressure ulcers?

  1. Wheelchair cushioning

  2. Regular hospital mattresses

  3. Specialized pressure-relieving mattresses

  4. Foam bed coverings

The correct answer is: Specialized pressure-relieving mattresses

Specialized pressure-relieving mattresses are often recommended for patients suffering from pressure ulcers because they are specifically designed to distribute weight evenly, reducing pressure points that can lead to skin breakdown and alleviate discomfort. These mattresses incorporate various features such as air-filled chambers, gel, or foam that adjust to the contours of the body, providing enhanced support and minimizing the risk of further tissue damage. In contrast, other options may not adequately address the unique needs of patients with pressure ulcers. For example, regular hospital mattresses may not provide the necessary level of support or pressure relief, leading to potential complications for patients who are already at risk. Wheelchair cushioning can be helpful, but it primarily supports seated patients and may not be sufficient for those who spend extended periods in bed. Foam bed coverings, while they may offer some level of comfort, typically lack the advanced pressure-relieving properties found in specialized mattresses, making them less effective in preventing and treating pressure ulcers.