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?
ANSWER.
* Calculation of IRV in ml.
Formula
VC = TV+IRV+ERV
IRV = VC - TV - ERV
Here
VC = 4000 ml.
TV = 350 ml.
ERV = 800 ml.
As per above formula
IRV = 4000 - 350 - 800
= 2850 ml.
3. A subject’s measured volumes and capacities are as follows: a. TLC = 4800 ml b....
A subject’s measured volumes and capacities are as follows: TLC = 4800 ml VC = 4000 ml VT = 350 ml ERV = 800 ml What is his IRV in ml? 3020 2850 2000 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?
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
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?
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