A Standardized Multicomponent Respiratory Guidance and Nursing Care Protocol for Elderly Patients with Chronic Obstructive Pulmonary Disease0 views•2026•Medicine•Topical CollectionYajing Liang*1, Chongwei Cao*2, Xiaodan Pan2, Qinhong Xu3, Hualian Pei3, Chao Sun1Yajing Liang*1Chongwei Cao*2Xiaodan Pan2Qinhong Xu3Hualian Pei3Chao Sun11Department of Respiratory Intensive Care Unit, The First Affiliated Hospital of Ningbo University, 2Department of Neurosurgery, Putuo People's Hospital, School of Medicine, Tongji University, 3Department of Nursing, The First Affiliated Hospital of Ningbo UniversityDepartment of Respiratory Intensive Care Unit, The First Affiliated Hospital of Ningbo UniversityDepartment of Neurosurgery, Putuo People's Hospital, School of Medicine, Tongji UniversityDepartment of Nursing, The First Affiliated Hospital of Ningbo University