Abstract：Objective To investigate the application effect of precise nursing in patients under endo-bronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) after general anesthesia.Methods A retrospective analysis was conducted on 40 patients with pulmonary nodules and lung placeholder admitted to Jiangxi Cancer Hospital from January 2020 to January 2021.All patients received EBUS-TBNA general anesthesia,and were divided into observation group and control group by different nursing methods,with 20 patients in each group.Patients in the control group received routine nursing after EBUS-TBNA general anesthesia,and patients in the observation group received precise nursing based on routine nursing after EBUS-TBNA general anesthesia.The amount of blood loss at 48 h after operation,incidence of postoperative chest distress,satisfaction rate of sampling and total incidence of complications were compared between the two groups.Results The amount of blood loss at 48 h after operation in observation group was less than that in the control group,the difference was statistically significant (P＜0.05).The incidence of postoperative chest distress and total incidence of complications in the observation group were lower than those in the control group,with statistical significances (P＜0.05).The satisfaction rate of sampling of the observation group was higher than that of the control group,and the difference was statistically significant (P＜0.05).Conclusion The application effect of precise nursing in EBUS-TBNA patients after general anesthesia is significant,which can reduce the incidence of complications and ensure the safety of patients.
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