人们患病后,总是要打针吃药治疗的。只有合理用药,才能使药品发挥最佳疗效。尤其是老年人患病,更要注意合理用药,要慎重才好。人到老年,身体各系统(如脑、心、肝、肾、肺等)的功能都有不同程度衰退,因此,老年人对药物的耐受、解毒、排泄和抵抗药物副作用的能力大大降低,易在体内积蓄中毒。对药物的耐受程度及 After people get sick, they always need to take the medicine for treatment. Only reasonable medication can make the best use of medicines. In particular, the elderly sick, but also pay attention to rational use of drugs, we should be cautious. People to the elderly, the body’s various systems (such as brain, heart, liver, kidney, lung, etc.) function has varying degrees of decline, therefore, the elderly on drug tolerance, detoxification, excretion and resistance to drug side effects greatly reduced, Easy to accumulate in the body poisoning. The extent of drug resistance and