Objective To explore the influence of nursing interruption event intervention on the incidence of nursing risk events.Methods In January 2012,we carried out intervention on nursing interruption events.And general situation questionnaire was used on December 30 th,2011(control group) and December 30 th,2012(intervention group) respectively to investigate 190 clinical nurses.Results The occurrence of the interruption events was positively correlated with the incidence of nursing risk events.Effective interven...