how do you get minute ventilation
The calculation of minute ventilation is simple: MV=TV*Rf or minute volume is equal to tidal volume (amount of air for one breath, ml) multiplied by the respiratory frequency (number of breaths per minute). This table shows normal minute ventilation (liters of air per minute) in healthy subjects at rest (14 studies).
Respiratory Minute Volume in Health and Disease. Minute ventilation (or pulmonary ventilation, or respiratory minute volume, or flow of air) is the volume of air that can be inhaled (inhaled minute volume) or exhaled during one minute.