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Author Question: What are the limitations to pulse oximetry according to the American Association for Respiratory ... (Read 31 times)

bobbie

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on: Jul 16, 2018
What are the limitations to pulse oximetry according to the American Association for Respiratory Care (AARC) Clinical Practice Guideline: Pulse Oximetry?
  I. motion artifact
  II. abnormal hemoglobins
  III. ambient light
  IV. intravascular dyes
 A) I
  B) I and II
  C) I, II and III
  D) I, II, III, and IV

Question 2

The main receptor of the parasympathetic nervous system, found almost exclusively in the large central airways, is
 A) GABA
  B) nicotinic
  C) muscarinic
  D) glutamate


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briseldagonzales

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

D

Answer to Question 2

C


bobbie

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Reply 2 on: Jul 16, 2018
Gracias!

covalentbond

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

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