Question

multiple choice question
what is the adult value for resting tidal volume?
200 ml
500 ml
1200 ml
4800 ml

Explanation:

Tidal volume refers to the volume of air that is inhaled or exhaled in a normal breath. For adults, the resting tidal volume is approximately 500 mL. 200 mL is too low. 1200 mL is more in line with the inspiratory reserve volume (part of the vital capacity). 4800 mL is close to the total lung capacity for some individuals but not the resting tidal volume.

Answer:

500 mL