目的探讨心血管儿科护理中常见的不安全因素。方法选取2015-2016年在本院就诊的80例心血管疾病患儿,收集其病历资料,对其进行回顾性的总结与分析。结果心血管儿科护理不安全因素所占比例从高至低分别为服务态度35.00%,责任意识26.25%,业务水平22.50%,沟通能力16.25%。结论心血管儿科护理中不安全因素与护理工作人员密切相关,应采取积极有效的措施,预防控制不安全因素的发生,保证患儿的安全。 Objective To explore the common unsafe factors in cardiovascular pediatric care. Methods Eighty children with cardiovascular diseases from 2015 to 2016 in our hospital were selected and their medical records were collected and analyzed retrospectively. Results The proportions of unsafe factors in cardiovascular pediatric care were 35.00% in service attitude, 26.25% in sense of responsibility, 22.50% in business and 16.25% in communication. Conclusions The unsafe factors in cardiovascular pediatric nursing are closely related to the nursing staff. Active and effective measures should be taken to prevent and control unsafe factors and ensure the safety of children.