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Author Question: Which of the following is a common mixture for helium/oxygen therapy? A) 7/93 B) 20/80 C) 5/95 D) ... (Read 85 times)

krzymel

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Which of the following is a common mixture for helium/oxygen therapy?
 A) 7/93
  B) 20/80
  C) 5/95
  D) none of the above

Question 2

Which of the following is a common mixture for carbon dioxide/oxygen therapy?
 A) 5/95
  B) 20/80
  C) 30/70
  D) none of the above



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Animal_Goddess

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Answer to Question 1

B

Answer to Question 2

A





 

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