她也可能会采用呼吸量测定法,如果出现哮喘迹象,她还会让你试试吸入剂——这两种方法都有助于医生衡量你的肺功能。
Or she may perform what's known as a spirometry test and, if that signals asthma, an inhalation challenge—both of which help your doctor gauge your lung function.
她也可能会采用呼吸量测定法,如果出现哮喘迹象,她还会让你试试吸入剂——这两种方法都有助于医生衡量你的肺功能。
Or she may perform what's known as a spirometry test and, if that signals asthma, an inhalation challenge—both of which help your doctor gauge your lung function.
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