帮忙写一篇关于急救的英语作文`野外治疗毒蛇咬伤一般按以下几个步骤进行：1、早期结扎.被蛇咬后,应立即用柔软的绳子或乳胶管（建议随身携带）,在伤口上方超过一个关节结扎,结扎的动

帮忙写一篇关于急救的英语作文`野外治疗毒蛇咬伤一般按以下几个步骤进行：1、早期结扎.被蛇咬后,应立即用柔软的绳子或乳胶管（建议随身携带）,在伤口上方超过一个关节结扎,结扎的动
帮忙写一篇关于急救的英语作文`
野外治疗毒蛇咬伤一般按以下几个步骤进行：
1、早期结扎.被蛇咬后,应立即用柔软的绳子或乳胶管（建议随身携带）,在伤口上方超过一个关节结扎,结扎的动作要迅速,最好在咬伤后2—5分钟完成,“一般来说只要在一两个小时内能赶到医院的,可以在绑扎好伤口后不再做其它处理.”
2、冲洗伤口.结扎后,可用清水、冷开水、冷开水加食盐或肥皂水冲洗伤口,若用双氧水、1：500高锰酸钾液冲洗更好.
3、刀刺排毒.在经过冲洗处理后,应用干净的利器（建议在野外急救箱内备几片手术刀片）挑破伤口,同时在伤口周围的皮肤上,挑破如米粒大小数处.或以牙痕为中心作“?觹”型切开.用刀时不宜刺得太深,以免伤及血管.有条件的可以将伤口浸于冷盐水中,从上而下地向伤口挤压20分钟左右,使毒液排出.也可以用口直接吸毒,但必须注意安全,边吸边吐,每次都用清水漱口,陈医生特别提醒说：“若口内有溃疡或龋齿,则不能用口吸毒,因为毒液通过口腔黏膜损伤处会很快进入血液循环.
用这些写一篇英语作文~

帮忙写一篇关于急救的英语作文`野外治疗毒蛇咬伤一般按以下几个步骤进行：1、早期结扎.被蛇咬后,应立即用柔软的绳子或乳胶管（建议随身携带）,在伤口上方超过一个关节结扎,结扎的动
1,early phase ligation.The queen is bitten by the snake ,should use soft rope or latex to be in charge of immediately (suggest carrying about with one),in exceeding a arthrosis ligation above the wound,the ligation action is prompter than,2 5 minutes are completed best behind biting ",to inspect with the sort as long as internal energy when does other treatment hour no longer in one two after finishing binding a wound the hospital's ,can".2,washes a wound.The ligation queen ,Shimizu available ,cold boiled water ,cold boiled water add salt or soap-suds washes a wound,if liquid irrigation is much better with hydrogen peroxide solutions ,1：500 purple salt.3,knife thorn arranges poison.In handling the day afer tomorrow course irrigation,the clean good tool (suggest that preparing a several piece of knife blade within open country first-aid case) applying pricks a wound ,exposes on the simultaneous skin in wound vicinity,if the number of rice grain big or small gets along.Or,with the tooth,does trace do "for the centre?The type cuts } " apart.Be inadvisable to stab with a dagger very deep when with the knife,to avoid that the wound reaches a blood vessel.In being able to a wound be soaked in cold brine conditionally,from going ahead but going to the fields to the wound squeezing 20 minutes or so ,using venom snapout.Also,can use to take drugs directly,but must pay attention to safety ,sucking as well as vomiting,use Shimizu to gargle every time,Dr.Chen warns of especially saying:Can not use to take drugs then "if the mouth inner has the ulcer or decayed tooth,that the sticky film loses a place because of the venom passes an oral cavity is able to enter blood circulation very quickly.

I don't no?