医院内感染是呼吸系统疾病住院患者的主要并发症之一,其不仅严重影响患者的预后,而且是患者死亡的常见原因。呼吸疾病患者多为老年人,随着年龄老化,机体免疫功能低下,特殊的年龄与特殊的诊疗措施易致医院感染发生。为了解我院呼吸系统疾病病房中引起院内感染的常见病菌种类及含 Infection in hospitals is one of the major complications of hospitalized patients with respiratory diseases, which not only seriously affect the patient’s prognosis, but also a common cause of death in patients. Most patients with respiratory diseases are elderly, with aging, poor immune function, special age and special treatment may easily lead to nosocomial infections. In order to understand the hospital respiratory system disease ward caused by nosocomial infection common bacteria types and containing