Objective To explore the psychological state after needle stick injury among nurses.Methods A questionnaire survey was conducted among 256 nurses to understand their psychological state after needle stick injury, and the results underwent analysis.Results 220 nurses suffered needle stick injury among 256 nurses.79% nurses recognized that the serious result after needle stick injury was various blood-borne diseases.91% nuuses felt feared after needle stick injury.70% nurses felt inevitable to suffer needle stick injury. 10% and 11% nurses showed avoidance and turnover idea. Conclusions The majority of nurses show negative and fearful mental status after needle stick injury, but they think it is inevitable and give no sufficient attention to it, besides, the minority of nurses show less recognition to needle stick injury.

AIM:To investigate the effect and the mechanism of Zhibai Dihuang Pill(Radix Rehmanniae praeparata,Fructus Corni,Rhizoma Dioscoreae,Rhizoma Anemarrhenae,Cortex phellodendri Chinensis,etc.) on patients with hyperthyroidism. METHODS: Eighty-five hyperthyroid patients were randomly divided into two groups.The control group(40 cases) were treated with propylthiouracil,while the treatment group(45 cases) were treated with propylthiouracil and Zhibai Dihuang Pill;in the 12-week long treatment period,the heart rate,body weight,thyroid free FT_3、FT_4 and TSH and the serum level of FAA,resistin,adiponectin,leptin of patients in both groups were measured. RESULTS: After treatment,the heart rate,the serum of FT_3,FT_4 decreased and the body weight,TSH increased in both groups(P0.05).(CONCLUSION): Zhibai Dihuang Pill can improve the abnormal metabolism of sugar and fat in patients with hyperthyroidism by its actions on the serum level of FFA,resistin,adiponectin,leptin.