Tuesday, 24 February 2015

Accidents and injuries

نتيجة بحث الصور عن الحروق

Incineration is a thermal injury to the tissue, leading to thrombosis or necrosis of those tissues. There are several sources of heat and according to those sources remedial measures for these burns different recall of the following sources: Dry heat such as direct exposure to fire or hot gases. Moist heat Kaltard for some warm liquids. Chemical heat Kaltard some acids such as sulfuric acid. Friction burns Kaltard heat radiation for a long time to sunlight or X-rays. How are classified burns? Burns, according to the depth of the injury to the skin and are classified note that the skin is made of Aalepeshrh (outer layer) and the dermis (subcutaneous) and the fatty layer (below the dermis). Initial actions: Must identify the type and source of the burn: Thermal - chemical - electric - radiation - sunburn. Rating: (1) determine the type of burn Burns of the first degree (superficial): Only affected by the surface layer of the skin, and the skin acquires a red and becomes dry, and is accompanied by the appearance of puffiness and swelling, and often painful burning. Second degree burns (partial) and affected the inner and outer layer of the skin, and have the color red pimples and spread on the surface filled with fluid so that the skin appears as if it is always wet when this explosion pimples. These painful burns and swelling occur and leave marks on the skin. Third-degree burns (College): destroy all layers of the skin, including Althtanih cells, fat, muscle, bone, nerves, and it appears the place burning in brown or black while the internal tissues shall take the white color and these wounds extremely painful or does not feel the man at all In the case of the destruction of nerve endings that are found on the skin surface. Often accompanied by (around) painful burns from second-degree burns alive threaten its rights and exposed to infection. (2) determine the extent of the danger: Is it cause breathing problems in the case of burns around the nose or mouth. Scattered in more than one part of the body. Influenced by the extent of the various areas of the body: neck - the head - hands - foot - the genitals. Is burning the infected child or adult with identifying the type of burn. Identify the source of the burn: chemical - electric - nuclear - as a result of the explosion - exposure to the sun. (3) determine the incidence rates for each member of the body of knowledge of the degree of the burn: Grown ups:

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