Women's Royal Voluntary Service. n a British auxiliary service organized in 1938 as the Women's Voluntary Service for work in air raids and civil defence: active throughout World War II and since 1945 in providing support services for those in need: became the Women's Royal Voluntary Service in 1966, (Abbrev.) WRVS.
Clean the wound. Using a syringe or other field expedient device, irrigate the wound with clean water in order to remove debris. Antiseptic can also be applied to lessen the likelihood of infection. Apply a pressure bandage directly over the wound (with guaze, and preferably a hemostatic agent, packed into the wound).
Usage. 1  Spray onto the wound to wash away any dirt and debris. 2  After use the wound should look wet and clean. 3  If necessary use a clean tissue or cotton wool to wipe up any excess liquid. 4  Repeat as necessary. 5  For external use only. 6  Do not use around the eyes or ears, in the mouth or over large areas of the body.