V2EX code blue

Code Blue

定义 Definition

Code blue:医院或医疗机构内的紧急呼叫代号,通常表示患者发生心跳/呼吸骤停或即将发生,需要立即进行抢救(如心肺复苏、除颤等)。不同机构的含义可能略有差异,但多与危及生命的医疗急症相关。

发音 Pronunciation

/kod blu/

例句 Examples

The nurse called a code blue in room 312.
护士在312病房呼叫了“蓝色代码”(紧急抢救)。

When the monitor showed no pulse, the team initiated a code blue and started CPR immediately.
当监护仪显示无脉搏时,团队启动了“蓝色代码”并立刻开始心肺复苏。

词源 Etymology

code 原意为“密码/代号”,在机构内部用于快速、明确地传递信息;blue 在许多医疗场景中与“缺氧导致发绀(皮肤发青)”的直观印象相关联。医院采用“颜色 + 代号”的体系(如 code blue、code red)是为了在公共场合高效沟通并在一定程度上避免引发恐慌

相关词 Related Words

文学作品 Literary Works

  • Code Blue(小说/惊悚类作品标题在英语出版物中较常见;不同作者与版本可能使用该短语作书名)
  • Code Blue: A Medical Thriller(以医疗急救与医院情境为主题的通俗小说类型中常见该表达)
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