IRV (inspiratory reserve volume) = Vital capacity - tidal volume - expiratory reserve volume
= 4000 - 350 - 800
= 2,850 ml
A subject’s measured volumes and capacities are as follows: TLC = 4800 ml VC = 4000...
3. A subject’s measured volumes and capacities are as follows: a. TLC = 4800 ml b. VC = 4000 ml c. VT = 350 ml d. ERV = 800 ml i. What is his IRV in ml?
1. A subject’s measured volumes and capacities are as follows: a. TLC = 5500 ml b. IRV = 2200 ml c. ERV = 1500 ml d. VT = 650 ml i. What is his FRC in ml? 1. 4000 2. 2650 3. 2300 4. Can’t tell from the available data
2. The same subject’s measured volumes and capacities are as follows: a. TLC = 5500 ml b. IRV = 2200 ml c. ERV = 1500 ml d. VT = 650 ml i. What is his VC in ml?
A subject’s measured volumes and capacities are as follows: TLC = 5500 ml IRV = 2200 ml ERV = 1500 ml VT = 650 ml What is his FRC in ml?
Please answer both questions . Which lung volumes does fibrosis impact and how? For all lung volumes/capacities listed, writeor NC (no change) (5 pts) Δ1.ung Volume VT ERV RV TLC VC 4. The graph shows the normal change in lung volume per change in intrapleural pressure during inspiration. How does fibrosis affect the change in lung volume per same change in intrapleural pressure? Draw a curve on the graph to illustrate. (2 pts) Δ Intrapleural Pressure . Which lung volumes...
Joe Smith is a 69-year-old male with a 50-year history of smoking 2 packs of cigarettes a day (i.e. 100-pack-year smoking history). Over the past 5 years, he has become increasingly short of breath. At first, he noticed this only when exercising, but now he is even short of breath at rest. Over the past two years, he has had several bouts of lower respiratory tract infection treated successfully with antibiotics. His shortness of breath hasn't subsided, and his breathing...