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Author Question: High-efficiency particulate air (HEPA) filters are installed in the operating room ventilation ... (Read 41 times)

Engineer

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on: Jul 18, 2018
High-efficiency particulate air (HEPA) filters are installed in the operating room ventilation system and remove particles equal to or larger than ___________.
 
  A. 0.1 m C. 0.3 m
  B. 0.2 m D. All of the above

Question 2

When the operating room door is opened, the ______________press ure from within the room pushes air ____________.
 
  A. negative; in C. positive; out
  B. exchange; in D. All of the above


shaikhs

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Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: C


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