An increase in which of the following is likely to increase the mean airway pressure (MAP)?
1) Flow rate
2) PEEP levels
3) Peak pressure
4) Expiratory time

Question

Quizplus · Accepted Answer

Increasing PEEP levels and peak pressure directly increase MAP by raising baseline and peak pressures. Increasing flow rate can also increase MAP by affecting the inspiratory time and pressure delivery.

An Increase in Which of the Following Is Likely to Increase