1Relevance between authorization ability and family function of elderly patients with diabetes in communityZHANG Dandan, CUI Huimin, LI Shengling, LIU Dongmei461-4642Incidence of wound infection and its risking factors of elderly outpatients with pressure injuryGUO Yan, WU Jinqiu465-4693Effects of different dosages of polyethylene glycol electrolyte solutions in intestinal preparation for total colonoscopySHI Qian470-4724Nursing of complications of breast cancer patients caused by the implantable venous access port473-4755Observation on the pain of infants receiving vaccine injectionQIAN Libing, WEI Lingling475-4776Effects of cluster management combined with grading prevention in preventing falls of anemia patientsYUAN Hongyan, XU Li478-4817The effect of Omaha classification system applying in patients with chronic persistent asthmaCHEN Denghong, XIAN Qiyun, ZHANG Xiujuan, KANG Fang481-4848The clinical application effect of meticulous nursing intervention on elderly patients with pneumonia484-4869Effects of early functional training on elbow joint function and the surface of wounds487-48910Effects of nursing intervention on perioperative mental status of patients with transient alogia from the department of chest surgery489-49111The application of extension nursing promoting patients with knee injury recovery using the Wechat platform492-49312Prevention of the lower limb deep vein thrombosis in postoperative coma patients with craniocerebral trauma through specialized nursingZHAO Yanjun, DONG Li, WANG Ying494-49613Effects of continous nursing on the activity of daily living and rehabilitation of patients after total knee replacement497-49914Promoting the perioperative sleeping quality of patients in the hepatologi-cal surgery department through quality control circle activities500-50215Effects of applying fast track surgery on patients receiving mamaplasty503-50516Effect of early nursing intervention on prevention and treatment of ab-dominal distension in patients with lumbar vertebral compression fracture505-50717Effects of outpatient nurse midwife service on the spontaneous labor508-50918Effects of continuous nursing in pregnant and puer-peral period on the pregnancy outcomeMENG Cuimei, PENG Yuying, SHEN Zhixia510-51219Application of the safety checklist in treating gestational hypertension using magnesium sulfate513-51520The standardized management of the operating room when conducting extremely dangerous placenta precvia operations515-517 