【摘 要】目的：分析PDCA循環护理模式在心内科护理中的应用。方法：选择109例心内科患者为研究对象，分为常规组、循环组，实施常规护理、PDCA循环护理。结果：循环组护理不良事件发生率，低于常规组(P<0.05)。结论：PDCA循环护理模式用于心内科护理，可抑制护理不良事件发生。

    【关键词】PDCA循环护理模式;心内科住院患者;护理不良事件

    Abstract：Objective To analyze the application of PDCA cycle nursing mode in cardiology nursing. Methods： 109 patients with cardiology were selected as the study subjects. They were divided into routine group and circulation group ......