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Author Question: Who introduced the use of soft rubber endotracheal tubes around 1930? a. Davidson b. McGill c. ... (Read 77 times)

khang

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on: Jul 16, 2018
Who introduced the use of soft rubber endotracheal tubes around 1930?
 
  a. Davidson
  b. McGill
  c. Haight
  d. Murphy

Question 2

When was synchronized intermittent mandatory ventilation (SIMV) first introduced?
 
  a. 1975
  b. 1985
  c. 1995
  d. 2005


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iman

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

ANS: B
Ivan McGill introduced the use of soft rubber endotracheal tubes.

Answer to Question 2

ANS: A
SIMV was introduced in 1975.


khang

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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
Excellent

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