What should be done to prevent swelling in a burn victim's limbs?

In addressing the prevention of swelling in a burn victim's limbs, the most effective action is to keep those limbs elevated. Elevating the limbs aids in reducing swelling by decreasing the hydrostatic pressure in the injured area, thereby allowing excess fluid to drain away from the site of injury. This technique promotes venous return and helps maintain circulation, which is particularly important in burn victims who may experience significant tissue fluid accumulation as part of the inflammatory response.

While removing jewelry can be important in certain cases, particularly if the burn is severe and swelling is anticipated, it is not the primary intervention for preventing swelling. Therefore, while it is relevant to manage possible constriction from jewelry, elevating the limbs is a more direct method for controlling swelling. Using ice compresses can lead to further tissue damage and should generally be avoided in burns. Moreover, applying a tight bandage could restrict blood flow and potentially worsen swelling, so it is not advised either.

In summary, elevating the limbs is a critical step in managing edema and promoting healing in burn victims, making it the most appropriate choice in preventing swelling.