抗菌药物是医院应用最广泛的药物之一,合理应用抗菌药,可有效防治细菌感染性疾病;反之,将导致耐药菌的产生,给感染性疾病的治疗带来困难。本文试从我院病案室随机抽取1995～1997年住院病历576份,总病例次为600例次(每年200例次),对抗生素的应用情况作一调查分析,以期为临床合理 Antimicrobial drugs is one of the most widely used drugs in hospitals. The rational use of antimicrobial agents can effectively prevent and treat bacterial infectious diseases. On the contrary, it will lead to the generation of resistant bacteria and cause difficulties in the treatment of infectious diseases. This article tries to randomly select from 1995-1997 inpatient medical record of 576 cases, the total number of cases was 600 cases (200 cases per year), the application of antibiotics to make a survey and analysis, with a view to clinical reasonable