Objective To explore the influence of the health belief model education on the life quality of nurses.Methods 200 nurses were randomly divided into the experimental group and the control group with 100 cases in each,the experimental group received health belief model education while the control group was given no intervention.The life quality of nurses before and after the education was compared.Results The life guality of nurses showed no significant difference between the two groups before the health belief model education,one month after health belief model education,life quality of nurses in the two groups showed significant difference.Conclusions Application of the health belief model education can improve the nurses'quality of life.

Objective To study the effect of cardiac resynchronization therapy (CRT) on the cardiac function and arrhythmias of patients with chronic heart failure and left ventricular systolic dyssynchrony. Methods Thirty-two cases of patients with chronic heart failure and left ventricular systolic dyssynchrony underwent CRT therapy. And LEVESV, LVEDV, LVEF, LVEDD, MRA, LAA, MRA/LAA were detected by echocardiography while the cardiac function was kept stable. Then the left ventricular systolic 12 segment peak time (Ts) was measurements by tissue doppler in all patients, the poor (Ts-maxD) and standard deviation (Ts-SD) were also calculated. The 24-hour ambulatory 12-lead ECG was took postoperation. All the patients were treated by anti-heart failure drugs after CRT pacemeker implantantion. All these indicators were assessed again at 12 weeks later. Results Compared with the previous CRT pacemaker implantation, LVEF, LV dp/dpsignificantly increased (P < 0.05). LEVESV, Ts-maxD, Ts-SD, MRA, MRA/LAA markedly declined (P < 0.05). But no statistical significance was found between the preoperative and postoperative CRT (P>0.05). Atrial premature beats and paroxysmal atrial tachycardia were significantly reduced in the preoperative CRT (P < 0.05). No significant differences were found in atrial fibrillation, ventricular premature beats and paroxysmal supraventricular tachycardia between the preoperative and postoperative CRT (P > 0.05). Conclusion CRT resynchronization therapy can improve left ventricular systolic function, and reduce the MRA and Ts. The mechanism may be associated with the improvement of left ventricular synchrony, reducing mitral regurgitation, and reducing the occurrence of atrial arrhythmias.

Objective To discuss the coping methods of pediatric nurses with adverse psychology and behavior of parents with terminal children. Methods 198 parents who were assessed with adverse psychology and behavior with terminal children were chosen and randomly divided into the observation group(100 cases) and the control group(98 cases). The control group was given conventional care, while in the observation group, nursing intervention of humanistic care and reinforced health education were adopted in addition. The changes of adverse psychology and behavior of the two groups were observed. Χ2 test was used. Results The adverse psychology and behavior in the observation group was reduced significantly than that of the control group after nursing intervention. Conclusions Nursing intervention can effec-tively mitigate the adverse psychology and behavior in parents with terminal children. It plays an active role beth on the terminal children and their parents.

Objective To explore the curative effect of local oxygen therapy in combination with external application of Houfengsan and vitamin AD mixture in the treatment of red breech. Methods 100children with red breech were divided randomly into the treatment group and the control group with 50 cases in each group. The treatment group was treated with direct local oxygen blowing for 10～15 minutes and applying mixture of Houfengsan and vitamin AD, the control group was treated with 3% zinc oxide unguent.The treatment effect and cure time were compared between the two groups. Results The total efficient rate of the treatment group was 100% ,which was higher than that of the control group. The cure time of the treatment group was (3.92±0.98) days ,and (6.66t1.46) days in the control group, and the difference was significant between the two groups. Conclusions Local oxygen blowing with external application of mixture of Houfengsan and vitamin AD is easy to accept by children, safe, economical and simple to operate. It is an effective method to treat red breech.