小刘受凉感冒了。他打开家里药箱一看,里面的抗生素、感冒药等真可谓品种繁多,都是以前患病时吃剩下的。他仔细挑了两种认为效果最好的药物服用,可才两天药就吃完了,只好换其他药继续服用。如此这般,过了一个星期,药倒吃了好几种,感冒也没好。小刘只好去医院看病、开药,一番折腾后总算康复了。相信许多患者都遇到过小刘这样的事情。每当疾病痊愈后,购买的药物一般不会恰好用完。因为药品是有一定使用价值与经济价值的,全部丢掉确实浪费,所以通常会选择留下保存,以备以后使用。但是,像小刘这样自作主张地使用剩余药物,不但不利于疾病的康复,而且若不慎使用了变质、过期的药物,后果就难以预料了。那么,用剩的药品哪些该留,哪些该弃,留下的药又该如何保存呢? Liu cold caught cold. He opened the home medicine cabinet to see that inside the antibiotics, cold medicine really can be described as a wide variety, are eating the rest of the previous illness. He carefully picks two kinds of drugs that take the best effect, only finished two days of medicine, had to take other drugs to continue taking. So, after a week, medicine to eat several, cold is not good. Liu had to go to the hospital for a doctor, prescribe medicine, after some agonizing finally recovered. I believe many patients have encountered such a thing Liu. When the illness is healed, the purchase of the drug generally does not happen to run out. Because medicines have certain use value and economic value, all lose is indeed wasted, so they usually choose to keep for future use. However, the self-advocating use of the remaining drugs like Liu is not only not conducive to the rehabilitation of the disease, but the consequences are unpredictable if the metamorphic and expired drugs are inadvertently used. So, the remaining drugs which should stay, which should be abandoned, leaving the medicine how to save it?