急性化学制剂中毒时,应根据毒物进入途径的不同,而采取相应的排毒方法。1.呼吸道吸入 应立即撤离现场,加强通风,解松患者衣服,并予吸氧,以排除呼吸道内残留毒气。2.皮肤吸收 应立即脱去污染衣服,用大量微温水冲洗皮肤,但忌用热水,以防毒物过多吸收。清洗时应注意毛发、指甲等部位,一般持续5～10分钟,若为强酸强碱中毒,则应冲洗30分钟以上。对 Acute chemical poisoning, poisoning should be based on different access routes, and take the appropriate method of detoxification. 1. Respiratory tract inhalation should be promptly evacuated from the scene to enhance ventilation, relieve the patient’s clothes, and oxygen, in order to rule out residual gas in the respiratory tract. 2. Skin absorption Immediately take off contaminated clothes, rinse the skin with plenty of lukewarm water, but avoid using hot water to prevent excessive absorption of poison. Cleaning should pay attention to hair, nails and other parts, generally lasts 5 to 10 minutes, if strong acid and alkali poisoning, you should rinse for more than 30 minutes. Correct