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Author Question: Your ICU patient has ARDS with a PaO2 of 62 mmHg despite mechanical ventilation and oxygenation. ... (Read 76 times)

jrubin

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Your ICU patient has ARDS with a PaO2 of 62 mmHg despite mechanical ventilation and oxygenation. Which of the following best explains this finding?
 
  A) It is a problem with perfusion.
  B) It is a problem with ventilation.
  C) It is a problem with the blood gas sample collection.
  D) It is a problem with gas diffusion in the lung.

Question 2

Which of the following changes is NOT of concern in the pregnant trauma patient?
 
  A) Disproportionate increase in vascular volume as compared to red blood cells
  B) The high likelihood of trauma to the uterus in the first trimester
  C) Compression of the inferior vena cava
  D) Rupture of the urinary bladder


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Anna

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jrubin

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Reply 2 on: Jul 3, 2018
:D TYSM


tranoy

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Reply 3 on: Yesterday
Wow, this really help

 

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