Most effective method of assessing breathing is by measuring____________?
A. Tidal volume
B. Respiratory rate
C. Alveolar ventilation
D. FEV 1
Respiratory System
The major sign of hypoventilations_____________?
The major sign of hypoventilations_____________?
A. Cyanosis
B. Dyspnea
C. Hypercapnia
D. Hypoxia
During inspiration when the diaphragm contracts, the intrapleural pressure becomes_____________?
During inspiration when the diaphragm contracts, the intrapleural pressure becomes_____________?
A. More negative
B. Less negative
C. Positive
D. Equal to the intra alveolar pressure