It is important for you to learn some basic knowledge about first aid(救援) in your1 life. If a person has a(n) 2, others should try their best to help him/her 3. When you give first aid, you must pay attention to several things. First, when a person stops 4, open his/her mouth. Second, if a person cannot breathe, you can use a mouth -to- mouth way to help him/her. Third, if a person is hurt 5 a knife, you should stop the bleeding at once. If a person loses one third of his/her blood, he/she 6die.
Many accidents may 7at home. All parents should know first aid in order to deal with common injuries which may happen to 8 children. When a person is burnt, wash and cool the area of the skin 9 the cold water for a while. Then put a piece of dry clean cloth over the burn. If a person 10 his/her finger, clean it and put a piece of paper round the cut.
Besides, you must put 11things in safe places where children can't 12them. Children must be told of the danger. 13 should know some first aid in order to 14 life. Sometimes, life or 15 is just decided in the blink of an eye.
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