英语作文:how to perform first aid

如何进行急救？
急救，主要包括生活急救，疾病急救，人群急救，中毒急救，灾难急救，运动急救，野外急救等急救方法和急救常识。
How to give first aid?
First aid, mainly including life first aid, the disease first aid, the crowd first aid, poisoning first aid, disaster emergency, sports first aid, field first aid and other emergency method and emergency rescue.
比如：注意野外急救基本原则
遇到事故时，应沉着大胆，细心负责，分清轻重缓急，果断实施急救方法;先处理危重病人，再处理病情较轻的病人，在同一患者中，先救治生命，再处理局部;观察现场环境，确保自己及伤者的安全;充分运用现场可供支配的人力、物力来协助急救。
For example: pay attention to the first aid basic principles
The accident when, should calm bold, careful is responsible, prioritization, and decisive first aid methods; First tackle critically ill patient, to deal with the illness is lighter patients, the same patients, first treatment life, to deal with local; Observe the site environment, to ensure the safety of the injured himself and; Make full use of the available for control of manpower and material resources to help in the first aid.