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).
A neti pot is a shallow container with a long, tapered spout. Neti pots are designed for rinsing or irrigating the nasal cavity. This irrigation helps relieve nasal congestion. You don't need to buy a manufactured solution to use in a neti pot. A homemade solution works just as well. Use water that's labeled distilled or sterile to prevent infections that can occur with other types of water. You can use tap water if it's been boiled and cooled until lukewarm.