每年5月份起,毒虫活动频繁,人们在农田和野外劳作时,被毒虫咬伤的情况时有发生。由于毒虫体内含有剧烈毒液,咬伤后不仅局部皮肤红肿,且可引起全身症状,甚至危及生命。因此有必要掌握毒虫咬伤后的处置方法。 蜂蜇伤 当蜂刺刺人人体时,毒腺中的毒液通过毒刺注入人的皮肤,伤口会立即灼痛和奇痒,局部很快红肿,刺伤处有小出血点或小水疱。少数蜂一次刺伤,一般无全身症状,若被群蜂遍刺身体暴露部位,可产生大面积肿胀,组织坏死,严重者可出现恶心、乏力、发热 Since May each year, poisonous insects and frequent activities of people working in the fields and the field, was bitten by poisonous insects have occurred. As the venom contains violent venom body, not only local skin after bites swelling, and can cause systemic symptoms, and even life-threatening. Therefore, it is necessary to master the disposal of poisonous insects and bites. Bee sting When a bee pricks a human body, the poisonous venom in the gland is injected into the human skin through a stinger. The wound will burn and itch instantly. Local swollen swollen spots and small bleeding points or small blisters at the stab wound. A small number of bee once stabbed, generally no systemic symptoms, if was swarmed through the exposed parts of the body, can produce large areas of swelling, tissue necrosis, severe cases may be nausea, fatigue, fever