健康与急救Frist aidIt is important for you to learn some knowledge about first aid in your daily life. If a person has an accident, he needs medical care before a doctor can be found. When you give first aid, you must pay attention to three things. First, when a person stops breathing, open his/her mouth and see if there is food at the bulk of his/her mouth. Second, if a person cannot breathe, do you best to start his/her breathing at once, using a mouth to mouth way. Third, if a person is hurt badly, try at once to stop the bleeding. Then take him/her to a doctor. If a person loses one third of his/her blood, he/she may die.
在日常生活中,学习一些急救知识,对一个人来说很重要。假如一个人发生车祸,在医生到来之前,需要对他进行医疗护理,做急救时,应注意以下几点。首先,如果他停止了呼吸,掰开他的嘴巴看看喉咙口有无食物。其次,假如他不能呼吸,就采取人工呼吸的方法,尽快使他开始呼吸。第三,如果他伤的很重,应立即止血,然后送往医院。如果他失血过多,达三分之一,那么他有可能会死。
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