更新时间:2022-04-09 10:06
一秒率(forced expiratory volume in one second/ forced vital capacity,forced expiratory volume in one second/ vital capacity,forced expiratory volume in one second/ forced expiratory volume in six seconds)是2018年公布的呼吸病学名词。
第1秒用力呼气容积与用力肺活量、或与肺活量或与6秒用力呼气容积的比值。是最常用的判断有无气流阻塞的参数。
《呼吸病学名词》