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2岁宝宝呼吸次数是多少算正常值
更新时间: 2020-11-05 00:00:00  

2岁宝宝呼吸每分钟可达20到30次算正常值。正常成年人每分钟呼吸大约16-20次。呼吸与脉搏的比是1:4,即每呼吸1次,脉搏搏动4次。小儿呼吸会比成人快,每分钟可达20到30次;新生儿的呼吸频率可达每分钟44次。如果是出现呼吸很紧凑的话,见于发热、疼痛、贫血、甲状腺功能亢进及心力衰竭等。

关键词: 宝宝 呼吸 次数 多少 正常值

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