In the Face of Changing Airway Resistance or Thoracic Compliance,which

Multiple Choice

In the face of changing airway resistance or thoracic compliance,which of the following will occur in volume ventilation?

A) Pressure is selected as the controlled variable
B) Volume will change while pressure will stay the same
C) Pressure will vary but the tidal volume will remain unchanged
D) Pressure will stay the same but FIO₂ will vary with back pressure