Effect of Safety Management Based on Feedforward Control on the Awakening Quality of Patients Undergoing General Anesthesia for Lung Cancer Surgery

Abstract

Objective: To investigate the role of the safety management model based on feed-forward control in the anesthesia nursing of patients undergoing general anesthesia for lung cancer surgery. Methods: A total of 46 patients with lung cancer who underwent general anesthesia surgery and were admitted to the Anesthesiology Department from December 2024 to December 2025 were selected as the research subjects. They were divided into a control group and an observation group using the random number table method, with 23 patients in each group. The control group adopted the routine safety management model in the anesthesiology department, while the observation group adopted the safety management model based on feed-forward control. The recovery-related indicators, the incidence of adverse events during the recovery period, and nursing satisfaction were compared between the two groups. Results: The time for the observation group patients to recover spontaneous breathing, open their eyes, and have extubation was better than that of the control group, and the differences were statistically significant (P Conclusion: The safety management model applying the feed-forward control mechanism can reduce the time for patients undergoing general anesthesia for lung cancer surgery to regain consciousness, optimize the process of regaining consciousness, reduce the incidence of adverse events during the recovery period, and enhance patients’ satisfaction with nursing services.