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Author Question: What FiO2 should be used in neonates prior to endotracheal suctioning? a. Same FiO2 on the ... (Read 99 times)

PhilipSeeMore

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on: Jul 16, 2018
What FiO2 should be used in neonates prior to endotracheal suctioning?
 
  a. Same FiO2 on the ventilator
  b. Always 100
  c. FiO2 10 to 15 higher than FiO2 set in the ventilator
  d. Low FiO2 to prevent retinopathy of prem-aturity

Question 2

Which of the following L:S ratios indicates stable surfactant production and mature lungs?
 
  a. 2:1
  b. 1:1
  c. 1:2
  d. 2:3


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nathang24

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

ANS: C
Most clinicians recommend raising the FiO2 by 10 to 15 for at least 1 min before suctioning.

Answer to Question 2

ANS: A
At approximately 34 to 35 weeks' gestation, this ratio abruptly increases to greater than 2:1. An L:S ratio greater than 2:1 indicates stable surfactant production and mature lungs.


PhilipSeeMore

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Reply 2 on: Jul 16, 2018
YES! Correct, THANKS for helping me on my review

dreamfighter72

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Reply 3 on: Yesterday
Excellent

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