Spirometry is the measurement of

A. fetal head size
B. dimensions and capacity of the pelvis
C. volume of air inhaled or exhaled by the lung
D. cells in the blood

Dyspnea meansin breathing.

The termmeans abnormally rapid breathing.

The termmeans abnormally slow breathing.

The termmeans normal breathing.

In this case study, the drug used to manage asthma is

Translate 轻度哮喘（Two words）

Translate 肺活量（Two words）

The full form for FEV is

In ths sentence "In an acute attack, she will have mild dyspnea, diffuse wheezing, yet an adequate air exchange that responds to bronchodilators." Does bronchodilator alleviate those symptoms?

A. 对
B. 错