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小孩每分呼吸多少下正常
更新时间: 2020-11-05 00:00:00  

小孩每分钟呼吸正常次数:小于1岁30-40次,2-3岁25-30次,4-7岁20-25次。正常儿童每分钟呼吸次数和年龄是有关系的,年纪越小,呼吸频率越高。观察呼吸次数,必须在安静或睡眠状态下进行,这样才准确。

关键词: 小孩 呼吸 多少 正常

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