Which of the following is false about cuff inflation techniques (MOV = minimal occluding vol-ume; MLT = minimal leak technique)?
a. The MLT approach negates the need for pressure monitoring.
b. The MLT allows a small leak at peak or end of inspiration.
c. At MOV, air leakage around the tube cuff should cease.
d. With MLT, secretions tend to be blown upward during inflation.
ANS: A
Cuff pressure measurements should be done regularly to maintain the cuff pressure in the safe range to avoid tracheal wall injury and minimize risk of aspiration of oral secretions.
You might also like to view...
Yours is the third ambulance to arrive at the scene of a nighttime motor vehicle collision on a busy road. As you approach the scene, which observation should cause you to alert the incident commander of a problem?
A) One ambulance is acting as a physical barrier between the wrecked car and oncoming traffic B) Traffic cones and an EMT are being used to divert and monitor traffic C) One ambulance has been positioned with its lights facing oncoming traffic D) The closest ambulance is parked 200 feet from the wrecked car
A physician's license may be revoked in cases of severe misconduct, which includes unprofessional conduct, commission of a crime, or personal incapacity to perform one's duties.
Answer the following statement true (T) or false (F)