近年来,头孢菌素类药物在临床应用日益广泛,随之而来的不良反应发生率和耐药菌株的产生,呈逐年上升趋势[1,2]。为了能更安全有效地使用本类药物,就其常见的不良反应及临床对策进行探讨,供临床参考。1常见的不良反应分类1.1过敏反应主要表现为皮疹、荨麻疹、哮喘、药热、血清病 In recent years, cephalosporins in the increasingly widespread clinical application, the consequent incidence of adverse reactions and the emergence of drug-resistant strains, showed an upward trend year by year [1,2]. In order to be more safe and effective use of this class of drugs, to discuss its common adverse reactions and clinical strategies for clinical reference. A common classification of adverse reactions 1.1 allergic reactions mainly as rash, urticaria, asthma, drug fever, serum disease