First aid, 2013 september 2013 | Página 7

The least serious burns are those in which only the outer layer of skin is burned, but not all the way through. Symptoms: ? ? ? The skin is usually red Often there is swelling Pain sometimes is present What to do? : ? ? ? ? ? Remove patient from heat source Run cool water over burnt area Gently clean the injured area Gently dry Use a sterile bandage to cover burns B: 2nd degree burn: The first layer of skin has been burned through and the second layer of skin Symptoms: ? ? ? Blisters develop Skin takes on an intensely reddened, splotchy appearance There is severe pain and swelling. What to do? : ? ? ? ? ? Clean the affected area thoroughly Gently dry Make the patient lie down Keep burnt body part at a raised level Use a sterile bandage to cover burns C: 3rd degree burn: The most serious burns involve all layers of the skin and cause permanent tissue damage. Fat, muscle and even bone may be affected. You should contact medical help immediately. Symptoms: