Final answer:
The Closed method is the burn management technique that uses multiple dressing changes to promote healing and prevent infection. It differs from the open method, debridement, and grafting.
so the correct answer is Option C. Closed method
Step-by-step explanation:
The method of burn management that includes use of multiple dressing changes is the Closed method. This involves covering the burn wound with dressings and changing them periodically to promote healing and prevent infection. Unlike the open method, which leaves the wound exposed, the closed method protects it, and unlike debridement or grafting, which are surgical procedures to remove damaged tissue or cover the burn with skin, respectively, the closed method focuses on regular dressing changes as the primary management technique.
the correct answer is Option C. Closed method