Which of the following is the technique that can actively remove gas from a ventilator circuit at the beginning of expiration?
A) Expiratory pause
B) Inspiratory pause
C) Positive end-expiratory pressure
D) Negative end-expiratory pressure

Question

Quizplus · Accepted Answer

If negative pressure is applied on exhalation,the decrease in pressure draws air out of the ventilator circuit.An expiratory pause facilitates the measurement of auto-PEEP.An inspiratory pause facilitates the calculation of static pressure and transairway pressure.Positive end-expiratory pressure is positive pressure applied on exhalation and facilitates the improvement of oxygenation.

Which of the Following Is the Technique That Can Actively