--------------------------------------------------------------------- DROWNING --------------------------------------------------------------------- Drowning causes asphyxia by water entering the lungs or by causing the throat to go into spasm so constricting the air passage known as ( dry drowning ). Only small amounts of water can enter the lungs, however, no time should be wasted in trying to remove any water from the casualty's lungs. Congestion of the lungs can happen very quickly, but it may be several hours before it is apparent. So all casualties rescued from drowning should be sent to Hospital. If the casualty has been immersed in cold water for a long period, there is also a danger of Hypothermia, so it is important that the casualty is kept warm. AIM ---- Get air into the casualty's lungs as fast as possible, in the water, if necessary, continue Mouth To Mouth ( see section - Resusitation ) as soon as you can get the casualty onto a firm surface such as the shore or a boat. Arrange removal to Hospital. TREATMENT --------- 1: Quickly remove any obstructions such as seaweed from the casualty's mouth and begin Mouth To Mouth immediately. If the casualty is still in the water, it may be possible to give Ventilation there. 2: When you can place the casualty on a firm surface, check breathing and heartbeat and continue resusitation if necessary. 3: As soon as the casualty begins breathing normally, place in the Recovery Position. ( see section - Resusitation ) 4: Keep the casualty warm. If possible remove wet clothing and dry off the casualty. Cover with spare clothes and/or towels. 5: Remove casualty to Hospital: transport as a stretcher case maintaining the treatment position. -----------------------------------------------------------------------