<span>Minute respiratory volume can be computed if one knows <u>TIDAL VOLUME (Vt) </u>and <u>RESPIRATORY RATE (f or RR).</u> Minute respiratory volume is the amount of gas inhaled and exhaled by a person. It is a very important factor to be known in respiratory medicine because it directly related to the volume of carbon dioxide gases present within the blood.</span>
I believe the answer is D
In the morning because it is the time when you feel refreshed.
Answer: <u> 2</u> <em>should be the answer</em>