Objective　To explore the effect of flash traingingand traditional training on improving the insulin theoretical knowledge and identification ability of nurses in non-endocrinology department. Methods　We selected 443 nurses from the non-endocrine ward of our hospital by stratified sampling

and divided them into the experimental group (227 cases) and the control group (216 cases). Before the training

questionnaires on insulin knowledge were conducted. The experimental group was trained in the form of flash

and the control group was trained with traditional training. After the training

the theoretical and operational results of the two groups were compared to analyze the error rate of common problems and training satisfaction. Chi-square test and t test were carried out by SPSS 22.0. Results　The scores of questionnaire about insulin identification knowledge and operation in the experimental group were significantly higher than those in the control group

(P<0.01). The experimental group have significantly better control in insulin classification and insulin onset time than the control group (P<0.01). The satisfaction of nurse was significantly higher in the experimental group than in the control group (P<0.01). Conclusion　Non-endocrinology nurses are lack of theoretical knowledge and recognition ability of insulin. The flash training can improve their training satisfaction

and ensure the effectiveness and safety of insulin treatment.