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Author Question: Dry powder inhalers (DPIs): A) use fluorocarbon propellants B) deliver liquid aerosol medication ... (Read 67 times)

Charlie

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on: Jul 16, 2018
Dry powder inhalers (DPIs):
 A) use fluorocarbon propellants
  B) deliver liquid aerosol medication
  C) require a pressurized-gas source
  D) none of the above

Question 2

As the radius of a bubble, or alveolus, decreases, the surface tensionA) fluctuates unpredictablyB) stays the same
  C) decreases
  D) increases


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jaaaaaaa

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

D

Answer to Question 2

D


Charlie

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

sultansheikh

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Reply 3 on: Yesterday
Excellent

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