目的 制订新发急性呼吸道传染病危重症患者各阶段护理岗位职责，为建立危重症应急护理预备队提供培训参考。 方法 查阅国内外文献并通过专家访谈拟定初稿，采用德尔菲法对17名相关领域专家进行2轮函询，确定新发急性呼吸道传染病危重症患者各阶段护理岗位职责终稿。 结果 2轮专家函询问卷有效回收率分别为100%和88.2%，专家权威系数分别为0.930和0.885；肯德尔和谐系数分别为0.125和0.299（P<0.001）。 最终形成的新发急性呼吸道传染病危重症患者各阶段护理岗位职责包括一级指标4项，二级指标13项，三级 指标36项，四级指标70项。 结论 新发急性呼吸道传染病危重症患者各阶段护理岗位职责 可为培养呼吸道传染病危重症护理人才提供参考。

Objective In order to develop job duties for all phases at various stages for critically ill patients with emerging acute respiratory infections to provide a training reference for the establishment of a critical care emergency reserve team. Methods After reviewing domestic and international literature and preparing the first draft through expert interviews，two rounds of consultation with 17 experts in related fields were conducted using the Delphi method to determine the job responsibility for critical care nursing positions in emerging acute respiratory infectious diseases. Results The effective rsponse rates of the two rounds of expert correspondence were 100% and 88.2% ，respectively. The authority coefficients of the two rounds of experts were 0.930 and 0.885 respectively，and the Kendall’s harmony coefficients of the two rounds were 0.125 and 0.299 respectively（P<0.001）. The finalized nursing job responsibilities for all stages of care for critically ill patients with emerging acute respiratory infections included 4 primary indicators，13 secondary indicators，36 tertiary indicators，and 70 quaternary indicators. Conclusion The nursing job responsibilities for all stages of care for critically ill patients with emerging acute respiratory infections can provide a reference for cultivating respiratory infectious disease critical care nursing talents.