1、单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,二级,三级,四级,五级,*,First Aid,-to save our lives,In our daily life,we will meet many accident happen around us,Sprain（扭伤）(ankle,wrist,knee,elbow）,Nosebleed(流鼻血）,Muscle cramp(肌肉痉挛）,Sudden death（猝死）,Bruise(瘀伤）,Apoplexy(中风）,CPR,When we mee
2、t an accident about sudden death,There is a technology called CPR(,c,ardio,p,ulmonary,r,esuscitation)心肺复苏术,Before 2005，the operations sequence of CPR can be summarized as A-B-C.,A:airway(气道),B:breathing,C:circulation,In 2010,the operations sequence of CPR have been changed into C-A-B.,Decide whether
3、 have consciousness,If doesnt have consciousness,give the patient chest outside pressure(胸外压)as soon as possible.,C:circulation,Kneel on the right of patient(跪在右边),Open his clothes,breastbone,costicartilage,胸骨中1/3与下1/3交界处,raise fingers,cant touch his body,Place to press,danger,(按压深度),depth:5cm,times
4、100time/min,(按压次数),A:airway,Tongue and epiglottis will,choke the throat,clean the mouth,B:breathing,The time of blowing should be more than 1 second at every turn(,每次吹气时间为1秒以上),.,The breathe frequency(频率)is 1012times/min,When this step is taking,we can see thorax movement.(胸廓运动),After 5 round(周期)of CPR,if the patient still have not consciousness and carotid pulsation(颈动脉搏动),we should keep doing this.,What we should do first is to call for,120,Thank you,此课件下载可自行编辑修改，供参考！,感谢您的支持，我们努力做得更好！,
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