The apnea (expiratory timing) control should not be used during ...

[mmm]

The apnea (expiratory timing) control should not be used during intermittent positive-pressure breathing (IPPB) therapy, due to:
 A) asynchrony
  B) pressure delivery
  C) high oxygen concentration delivery
  D) excessive expiratory time

Question 2

The Classic method of measuring compliance and resistance is determined using
   1. airflow
   2. exhalation
   3. transpulmonary pressure
   4. work of breathing
 A) 1 and 3B) 2 and 3
  C) 2 and 4
  D) 1 and 4

[JYan]

Answer to Question 1

A

Answer to Question 2

A