The Sechrist Millennium ventilator controls PEEP/CPAP pressure ...

[CQXA]

The Sechrist Millennium ventilator controls PEEP/CPAP pressure by:
 A) applying pressure to the exhalation valve
  B) adding an external threshold resister
  C) increasing inspiratory flow
  D) none of the above

Question 2

How far should a suction catheter be inserted into an endotracheal tube (ETT) to avoid injury to the patient?
 A) Until resistance is felt
  B) To the tip of the ETTC) Five cm past the tip of the ETT
  D) The catheter should remain outside the ETT.

[wergv]

Answer to Question 1

A

Answer to Question 2

B