作为临床医生,特别是感染科医生,每日的临床工作都可能接触到由细菌、病毒、支原体、衣原体等病原微生物所致的感染性疾病,如何正确地使用抗菌药物,成为临床医生最重要也是最基本的技能。抗菌药物的广泛应用治愈并挽救了许多患者生命的同时,也出现了由于抗菌药物不合理应用导致的不良后果,特别是细菌耐药性的快速增长,已成为全球瞩目的重要医学事件。 As a clinician, especially an infecting physician, daily clinical work may come into contact with infectious diseases caused by pathogenic microorganisms such as bacteria, viruses, mycoplasmas and chlamydia. How to use antimicrobial drugs correctly is of paramount importance to the clinician The most basic skills. The wide application of antimicrobial drugs has cured and saved many patients’ lives. At the same time, the adverse effects caused by the irrational application of antimicrobial drugs have also appeared. In particular, the rapid growth of bacterial resistance has become an important medical event attracting worldwide attention.