Résumé
Objective To discuss the influence of preoperative visiting by special visiting nurses before operation on relieving mental tension of patients. Methods 80 patients were randomly divided into the experimental group and the control group with 40 patients in each group.All patients were prepared in the same way except that patients in the experimental group were visited by the operation room nurses before the operation.The differences in heart rate and blood pressure were compared between the two groups as the criteria for judging mental tension of the patients. Results Blood pressure and heart rate of patients in the experimental group did not fluctuate as much as the patients in the control group. Conclusions Visiting patients before the operation can stabilize patients' emotion and reduce their stress reaction and mental tension so as to help them get through the perioperative period more smoothly.