You are using a Bird Mark 7A ventilator during IPPB therapy. You ...

[burchfield96]

You are using a Bird Mark 7A ventilator during IPPB therapy. You need to decrease tidal volume. How can you decrease tidal volume without altering inspiratory time?
  I. increase the pressure
  II. decrease the pressure
  III. increase the flow rate
  IV. decrease the flow rate
 A) I and III
  B) I and IV
  C) II and III
  D) II and IV

Question 2

Neonatal measurement of lung volumes is usually measured during
 A) sleep
  B) the morning hours
  C) feeding
  D) Lung volumes cannot be measured in neonates.

[alexanderhamilton]

Answer to Question 1

D

Answer to Question 2

A