Why is maintaining a moist wound environment after cleansing beneficial?

• A. It prevents drainage.
• B. It dries the wound.
• C. It promotes epithelialization and reduces dressing adherence.
• D. It makes dressing changes unnecessary.

Answer: (C)

Maintaining a moist wound environment after cleansing supports the healing process by keeping the wound bed hydrated, which allows skin cells to move across the surface more easily to form new epithelium. This moist surface also helps preserve the extracellular matrix and supports formation of granulation tissue, while reducing friction and preventing the dressing from sticking to the wound, which lowers pain and tissue disruption when dressings are changed.

This approach does not mean the wound will stay dry or that drainage stops entirely—exudate management is still needed. Dressings will still be changed to control moisture and protect the wound, rather than making changes unnecessary.