在高温高湿环境下,5km越野跑后劳力性中署,由于产热与散热、氧供与氧耗失衡,造成高热、缺氧双重损害,累及血管、脑、肺、心、肝、肾、横纹肌、血液等多器官,导致多器官功能障碍的发生,其后果往往是致命的。如果得不到及时、妥善的救护,死亡率高达10-50%,。2006-2009年,经院前急救-急救绿色通道-急危重症加强监护单元三环一链的急诊急救医疗服务体系共诊救因在高温高湿环境下进行5km越野跑后劳力性中暑致多器官功能障碍的患者有17例,现将护理体会总结如下: In the hot and humid environment, 5km cross-country running after labor department, due to heat and heat, oxygen supply and oxygen consumption imbalance, resulting in high fever, hypoxia, double damage, involving blood vessels, brain, lung, heart, liver, kidney, , Blood and other organs, leading to multiple organ dysfunction, the consequences are often fatal. Without a timely and proper rescue, the death rate is as high as 10-50%. 2006-2009, First aid for pre-hospital - Emergency green channel - Emergency critical care unit Strengthen the emergency care service system of the Tricyclic and First-line chain Resuscitation due to multi-organs after 5km of cross-country running in high temperature and high humidity environment Dysfunction patients in 17 cases, the nursing experience is summarized as follows: