Which of the following control modes of ventilation consists of pressure-limited mandatory breaths that can be automatically adjusted between breaths to achieve a preset tidal volume?
A) Servo
B) Optimal
C) Adaptive
D) Auto-set-point

Question

Quizplus · Accepted Answer

An example of an adaptive control type is pressure-regulated volume control,in which the mandatory breaths are pressure limited and can be adjusted between breaths to achieve a preset tidal volume chosen by the operator.In the servo-controlled mode,the ventilator output automatically follows a varying input by the patient.In the optimal control type,one ventilator set-point is automatically adjusted to optimize another set-point according to some model of system behavior,and the output can be maximized or minimized dynamically.The auto-set-point control type allows the ventilator to select which operator-adjusted set-point to enforce at the moment.

Which of the Following Control Modes of Ventilation Consists of Pressure-Limited