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假如在炎热的夏季,带孩子去林中草地玩耍时,不慎被蛇咬伤,应该怎样处理呢?在不能鉴别是否被毒蛇咬伤时,应首先按毒蛇咬伤进行紧急处理,并密切观察病情变化。因蛇毒可在3～5分钟内被吸收扩散,故应分秒必争。(1)绑扎伤肢:在离伤几约3～10厘米处用止血带或布条、手帕绑扎,以能阻止静脉血及淋巴回流为度,同时用手挤压伤口,将毒液挤出,但要注意每30分钟松解绑扎一次,每次松开3分钟,以防伤肢缺血坏死。一般在服用有效蛇药半小时后可以除去绑扎。(2)切开排毒:绑扎后,可用一小刀,先在火焰上烧烤1分钟左右消毒,待冷却后,将蛇咬伤处行
If in the hot summer, with children playing in the forest grassland, accidentally bitten by a snake, what should be dealt with? In can not identify whether or not bitten by a poisonous snake, snake bites should be the first emergency treatment, and close observation Condition changes. Due to snake venom can be absorbed in 3 to 5 minutes diffusion, it should be second to none. (1) banding the injured limbs: about 3 to 10 cm away from the wound with tourniquet or cloth, bandanas banding to prevent venous blood and lymph reflux for the degree, while squeezing the wound by hand, the venom out, But be careful every 30 minutes loosen banding once each release for 3 minutes to prevent ischemic necrosis of the injured limbs. Generally take an effective snake half an hour later can be removed banding. (2) cut the detoxification: lashing, available a knife, the first barbecue in the flame for about 1 minute disinfection, to be cooled, the snake bite line