Which statement is true about follow-up with wound care regarding occlusive versus nonocclusive dressings?

• A. Occlusive dressings must be changed daily
• B. Nonocclusive dressings are more effective than occlusive dressings
• C. Occlusive dressings can stay in place over wounds for longer periods than nonocclusive dressings
• D. Occlusive dressings should be avoided for long-term wound care

Answer: (C)

Occlusive dressings keep the wound bed moist by limiting water vapor loss, which supports healing and reduces the need for frequent changes. That moist, protected environment promotes quicker epithelialization and can lessen pain, so the dressing can remain in place longer without compromising the wound. Nonocclusive dressings, like dry or highly absorbent gauze, dry out the wound and require more frequent changes to manage moisture and drainage, which means they don’t stay on as long. Because occlusive dressings maintain a stable, hydrated wound environment, they’re typically kept in place for longer periods, assuming drainage is manageable and there are no signs of infection or maceration. If drainage increases or signs of trouble appear, adjust the dressing plan, but under typical healing conditions, occlusive dressings are the longer-lasting choice.