目的分析探讨我院儿科门诊使用抗菌药物的合理性。方法对我院儿科门诊处方,抽取其中的9136张,对其中使用抗菌药物的3502张处方进行统计分析。结果使用抗菌药物的处方占38.33%。其中,单联使用率口服占68.70%,注射占24.84%;二联使用率占6.45%,不合理用药占6.45%。结论我院儿科门诊抗菌药物使用率基本符合卫生部规定的抗菌药物使用率控制在50%以下的标准[1]。但也存在不合理用药的现象,应引起临床医师的重视。 Objective To analyze the rationality of using antibacterials in our pediatric clinic. Methods A total of 9136 prescriptions were collected from pediatric outpatients in our hospital, and 3502 prescriptions of antibacterials were analyzed statistically. Results The antibacterial prescription accounted for 38.33%. Among them, the single-use rate of oral 68.70%, injection accounted for 24.84%; second-rate use accounted for 6.45%, irrational use of drugs accounted for 6.45%. Conclusion The pediatric clinic outpatient antibacterial drug usage rate basically conforms to the standard that the antibacterial drug utilization rate regulated by the Ministry of Health is below 50% [1]. But there is also the phenomenon of irrational use of drugs, should attract the attention of clinicians.