速求一篇英语作文 题目是How to Do Fint Aid 是关于被蛇咬伤的作文

如题所述

How to Do Fint Aid 如何做Fint援助
1, burning method, using lit a match burning wound two or three minutes, then rinse.
2, debridement method, with the sword, and in a row, stop wound cross blood flow
3, covering method, with gauze in distance wound tertiary cm, except bandage to heart blocking blood circulation.
4, an effective snake medicine.

By the snake bites, first sit down and try to minimize the motion, avoid haemal circulation acceleration. General bite in the ankle and knee flexion on, oppression, reduce the blood flow blood vessels. With strong marching braces or rope tied wound above (by heart) party 10 to 30 centimeters, with a blade cut open wound top 1 centimeters, 1-2 cm wide, from up to down extrusion bloodletting. Meanwhile, taking the snake medicine (a 20 pieces), 4 hours at a time. Pierced JinChu need half an hour to loosen once, lest muscle necrosis.
Also, watch the wound, if a row of fine dental, for without snake bites, no questions, If there are two teeth, dental darker is snake bites, must according to the above processing.
Prevention is the key: walk in the hills, wear high help shoes, best tie crus, WuBuShe to startle, saw walking around.

Tape strapping is the place where the top of the calf clingy knee patellar, such ability won't in later move relief when torre (then bites part is the lateral crus, only a dental, another tooth estimate didn't bite or already fell off).
Are generally two dental, at least half of the centimeters, can according to two dental spacing of judgment the viper's size (generally know its size also makes little sense).
Be like conditional, had better be in clean water umbilical blood, especially later speed, the effect much faster than expected.
Without snake medicine (usually don't take), umbilical blood afterwards, special circumstances only with the mouth suck, a puff vomit an one mouthful, (if mouth without a wound, small nerve toxin into gastric aspirate consequences are not terrible)
Try to put against injury snake killed bring up hospital for differentiating, resist the poison blood highway-net toll broad categories, and each has focused
Generally speaking viper attack won't bite to unlock, majority is biting not to put the escape, this process in inject poison, so one feel pain (was bitten) shall immediately as soon as possible, even must vacate beating hand it hard tugging down, I see example is being attacked people are also trying to by hand pry14 snake YinHuanShe), mouth (waste a lot of time, but also good man and timely handling, also not far from the city, otherwise they will be more inject poison will very troublesome.
这个是比较有用的四个办法哈,希望对你有用呢。呵呵
温馨提示:答案为网友推荐,仅供参考