Deaths from unrecognised oesophageal intubation continue despite national campaigns emphasising the importance of capnography to confirm tracheal intubation. A two-person verbal intubation check is recommended in consensus guidelines intended to prevent such deaths. This check can be performed by the intubator with their assistant, either as a one-step process (identification of sustained exhaled carbon dioxide) or as a two-step process (adding identification of the tracheal tube passing through the vocal cords during videolaryngoscopy).

中文翻译：

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两人口头检查以确认气管插管：评估预防未被发现的食管插管的实践变化


尽管全国性运动强调二氧化碳图确认气管插管的重要性，但未被发现的食管插管导致的死亡仍在继续。共识指南建议进行两人口头插管检查，旨在预防此类死亡。这项检查可以由插管者在其助手下进行，作为一步过程（识别持续呼出的二氧化碳）或作为两步过程（在视频喉镜检查期间添加穿过声带的气管插管的识别）。