因急诊患者的病情存在一定的特殊性和紧急性，从接收患者到分诊救治患者过程中，医护人员需要做出正确且迅速的判断，方便后续的治疗。在分诊和救治过程中运用急危重症病情评估工作，能够帮助医护人员合理评估患者，进而促进急诊护理工作的质量和效率有效提升。本文主要综述急危重症病情评估工具在急诊护理中的应用研究进展。 Due to the particularity and urgency of emergency patients, the medical staff need to make correct and rapid judgment to facilitate subsequent treatment from receiving patients to triage.In the process of triage and treatment, the use of critical illness assessment can help medical staff to evaluate patients reasonably, and then promote the quality and efficiency of emergency nursing work.This article mainly reviews the application of critical illness assessment tools in emergency nursing.