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Author Question: Which of the following alternatives may increase the FiO2 capabilities of air-entrainment ... (Read 36 times)

chandani

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on: Jul 16, 2018
Which of the following alternatives may increase the FiO2 capabilities of air-entrainment nebuliz-ers?
 
  1. Add open reservoir to expiratory side of T tube.
  2. Connect together two or more nebulizers.
  3. Use a commercial dual-flow system.
  4. Add open reservoir to inspiratory side of T tube.
  a. 1 and 2 only
  b. 1, 2, and 3 only
  c. 1 and 4 only
  d. 1, 2, 3, and 4

Question 2

What is the maximum FiO2 expected to be delivered by most air-entrainment masks?
 
  a. 30
  b. 40
  c. 50
  d. 60


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kescobar@64

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

ANS: B
The five alternatives for boosting the FiO2 capabilities in these situations are presented in Box 41-2.

Answer to Question 2

ANS: C
Most air-entrainment masks can be set to deliver no more than 50 O2.


chandani

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Reply 2 on: Jul 16, 2018
Wow, this really help

kthug

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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