The patients in the experimental group received the relevant knowledge education in the recovery period 30 minutes before anesthesia. The operation time, anesthesia time, cooperation degree score, total cooperation rate and patient satisfaction were observed and recorded. Results: there was no significant difference in operation time and anesthesia time between the experimental group and the control group (P < 0.05). The percentage of patients in the experimental group was 20.12% and 70.89% respectively, while that in the control group was 40.32% and 20.73% respectively (P < 0.05). The total cooperation rate was 95.00% in the experimental group and 77.00% in the control group. There was significant difference between the two groups (P < 0.05). The satisfaction of patients in the experimental group was 95%. 65% of the patients in the control group were satisfied (P < 0.05). Conclusion: preoperative psychological intervention for patients with general anesthesia and endotracheal intubation can significantly reduce the restlessness and uncooperative phenomenon during extubation, and improve the cooperation rate and satisfaction of patients.

Inclusion Criteria:

the patients who will undergo cholecystectomy surgery

Exclusion Criteria:

the patients who can not well communicate