药物是一把双刃剑,既有正面的治疗作用,也必然会有不同程度的毒性反应,这就要求每个人均要学会正确用药、安全用药。药物服用过量,药物服用不足,服用过期药品,不遵从医嘱或选用错误的药物等情况时有发生,而由于药物使用不当导致死亡的人数也不在少数。据统计,我国每年非正常死亡人数达800万之多,其中医疗损害事件造成约40万人非正常死亡,因为不安全用药就占了很大一部分,是交通事故致死人数的4 Drug is a double-edged sword, both positive therapeutic effect, but also inevitably have varying degrees of toxicity, which requires everyone to learn the correct medication, safe medication. Drug overdoses, inadequate drug use, expired drugs, non-compliance with doctor’s orders or selection of the wrong drug occur occasionally, and deaths due to improper use of medicines are numerous. According to statistics, there are as many as 8 million unnatural deaths each year in our country. Among them, about 400,000 people have died of unhealthy medical malpractice because unsafe medication accounts for a large part of the death toll caused by traffic accidents.