Objective To investigate the effect of preoperative individuation mental nursing on operative patients. Methods 56 cases of patients with operation were randomly divided into experiment group and control group.The patients in the experiment group were applied with preope rative individuation mental nursing and routine nursing care ,while only received routine nursing care in the control group. The alteration of blood pressure,heart rate and anxiety of patients before and after intervention was evaluated. Results The blood pressure,heart rate and anxiety level of experimental group became better than the control group. Conclusion Personalized preoperative psychological care can to stabilize mood and reduce anxiety, so it was an effective way to make operation successful.

Objective To address the correlation between self-efficacy and quality of life in patients after coronary artery bypass graft. Methods A total of 88 patients in our hospital were investigated by using general data questionnaire, Barnason self-efficacy scale and concise health questionnaire ( MOS-SF 36 ) at 2 weeks, 6 weeks and 3 months after coronary artery bypass graft. Results The self-efficacy scores were (42. 8 ± 5. 4) at 2 weeks after operation, (44. 5 ± 4. 2) at 6 weeks after operation and (47. 6 ± 5. 6) at 3 months after operation, and the scores of quality of life were (73. 7 ± 11. 4) at 2 weeks after operation, (85. 9 ± 10. 6) at 6 weeks afteroperationand(93.9±16.2)at3monthsafteroperation(F=3.452,P<0.05). Afteroperation,theself-efficacy increase gradually, and the difference was statistically significant. The scores of quality of life were (73. 7 ± 11. 4) at 2 weeks, (85. 9 ± 10. 6) at 6 weeks, and (93. 9 ± 16. 2) at 3 months after operation, and there was a positive correlation between self-efficacy and quality of life ( r=0. 411, 0. 447, 0. 307,respectively;P<0. 01). Conclusions The quality of life and self-efficacy of patients after coronary artery bypass surgery are improved, and the two are positively correlated. Nursing staff should be based on principles of self-efficacy theory to strengthen the nursing work which may improve the patient′s self-efficacy and the quality of life.