肺部感染是老年人常见的呼吸道疾病,但因高龄和存在慢性基础病,以及治疗过程中用药等多种因素影响,临床可表现为以意识障碍为首发或主要症状,而呼吸道症状不明显,导致漏误诊。回顾以意 Pulmonary infection is a common respiratory disease in the elderly, but because of aging and the existence of chronic diseases, as well as medication and other factors in the course of treatment, the clinical manifestations of disturbance of consciousness as the first or main symptom, and respiratory symptoms are not obvious, Lead to misdiagnosis. Recalling the intention