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Author Question: The added clinical benefit of secretion removal is facilitated with which high-frequency mode of ... (Read 28 times)

Yi-Chen

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on: Jul 16, 2018
The added clinical benefit of secretion removal is facilitated with which high-frequency mode of ventilation?
 
  a. Jet c. Percussive
  b. Flow d. Oscillatory

Question 2

Active expiration occurs in which ventilator mode?
 
  a. Proportional assist ventilation
  b. High-frequency jet ventilation
  c. Airway pressure-release ventilation
  d. High-frequency oscillatory ventilation


prumorgan

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Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
The clinical benefits of high-frequency percussive ventilation may include facilitation of secretion removal.

Answer to Question 2

ANS: D
With high-frequency oscillatory ventilation, pressure is positive in the airway during the inspira-tory phase and negative during the expiratory phase. Both inspiration and expiration are active.


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