药物治疗是指以达到提高患者生活质量为目的的、有针对性的药物治疗方法。对临床用药做出有根据的决定是治疗成功的关键。由于人口老龄化,更多患者患有多种疾病,有关药理、生理和药物知识不断的发展,临床上常要采用联合用药治疗却增加了患者受到药物副作用伤害的危险和 Medication refers to the purpose of improving the quality of life of patients for the purpose of targeted drug treatment. Evidence-based decisions about clinical use are the key to successful treatment. Due to the aging of the population, more patients suffer from various diseases. The continuous development of pharmacological, physiological and drug knowledge clinically necessitates the use of combination therapy, which increases the risk of patients being injured by drug side effects and