青霉素自从问世以来至今已有40余年的历史,挽救了数以万计的危重病人生命,至今久经不衰。但在临床应用中也出现一些值得重视的问题,现分述如下,以引起临床医护人员的重视。一、严格掌握适应证: 1.最佳疗效(对革兰氏阳性球菌) (1)链球菌感染:如化脓性咽炎、扁 Penicillin has been in existence for more than 40 years since it was introduced, saving the lives of tens of thousands of critically ill patients so far. However, there are some problems worth noting in clinical application, which are described as follows to arouse the attention of clinicians. First, the strict indications: 1. The best effect (against Gram-positive cocci) (1) streptococcal infection: such as suppurative pharyngitis, flat