Which of the following will cause an increase in the pressure energy required for inspiration?
1) Increased compliance
2) Increased flow
3) Increased resistance
4) Increased volume

Question

Quizplus · Accepted Answer

An increase in resistance and volume will cause an increase in the pressure energy required for inspiration, as it requires more force to move air against resistance and into a larger volume. An increase in flow alone does not necessarily increase pressure energy, and an increase in compliance actually reduces the pressure required for inspiration.

Which of the Following Will Cause an Increase in the Pressure