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Author Question: Under which of the following conditions would mechanical insufflation-exsufflation with an oronasal ... (Read 14 times)

Sportsfan2111

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on: Jul 16, 2018
Under which of the following conditions would mechanical insufflation-exsufflation with an oronasal mask probably be effective?
 
  1. If the glottis collapses during exsufflation
  2. Presence of fixed airway obstruction
  3. Presence of a chronic neuromuscular disorder
  a. 3 only
  b. 1 and 2 only
  c. 1, 2, and 3
  d. 1 and 3 only

Question 2

Whether using traditional methods or the FET, a period of diaphragmatic breathing and relaxa-tion should always follow attempts at coughing. What is the purpose of this approach?
 
  a. To restore the patient's SO2
  b. To restore lung volume and minimize fa-tigue
  c. To allow the patient time to ask questions
  d. To decrease the likelihood of acute air trapping


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AngeliqueG

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

ANS: A
Mechanical insufflation-exsufflation via an oronasal interface is effective, provided that there is no fixed airway obstruction or glottic collapse during exsufflation.

Answer to Question 2

ANS: B
The period of diaphragmatic breathing and relaxation following the forced expiration is essential in restoring lung volume and minimizing fatigue.


Sportsfan2111

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Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

frankwu0507

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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