Physiology Flashcards
1
Q
Normal lung volumes for Expiratory lung volume, Tidal Volume, Inspiratory Reserve Volume, Residual Volume?
A
ERV: 1,000 mL
TV: 6-8 cc/kg or 500 mL
IRV: 2-3,000 mL
RV: 1,500 mL
2
Q
What is closing capacity?
A
Lung volume at which the small airways in the dependent part of the lungs begin to close. It is the sum of Residual Volume and Closing Volume
