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成人每分钟呼吸多少次正常
更新时间: 2020-11-05 00:00:00  

成人每分钟呼吸2-16次算正常,在清晰状态下为12-18次每分,小儿的呼吸频率较成人快,每分钟为20-30次。新生儿的呼吸频率更快,可达每分钟40次。一般新生儿的呼吸频率随着年龄的增长而逐渐减慢,当达到成人时,即为一分钟16-20次。

关键词: 成人 分钟 呼吸 多少 正常

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