[目的]总结人工髋关节和膝关节置换术后并发失血性休克的观察及急救护理。[方法]对12例人工髋关节和膝关节置换术后并发失血性休克病人积极抗休克治疗,同时严密观察病情,并做好急救护理。[结果]12例病人在接受护理干预后全部治愈,无护理并发症发生。[结论]加强人工髋关节和膝关节置换术后合并失血性休克病人的临床观察及急救护理,有利于预后。 [Objective] To summarize the observation and emergency nursing of hemorrhagic shock after artificial hip and knee replacement. [Methods] Active anti-shock treatment was performed in 12 patients with hemorrhagic shock after artificial hip replacement and knee replacement surgery. At the same time, the disease was closely monitored and emergency care was performed. [Results] All 12 patients were cured after receiving nursing intervention, and no nursing complications occurred. [Conclusion] The clinical observation and emergency nursing of patients with hemorrhagic shock complicated with artificial hip and knee replacement are helpful to the prognosis.