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).
1 Rinse the wound with salt water, a very mild soap or Saline . You can make the saline yourself. Dissolve one teaspoon of salt in about half a liter of boiled water.  Itâs best not to use an antiseptic such as Dettol or Savlon but if you do make sure to dilute it well.