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NAUI Nitrox Diver Final Exam With Solutions 100% Correct $16.49   Add to cart

Exam (elaborations)

NAUI Nitrox Diver Final Exam With Solutions 100% Correct

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NAUI Nitrox Diver Final Exam With Solutions 100% Correct What is the absolute pressure at 34 msw (111 fsw)? 4.4 ata What is the nitrogen partial pressure (PN2) in EAN35 at a depth of 26 msw (85 fsw)? 2.3 ata What is the oxygen partial pressure (PO2) of EAN38 at 27 msw (87 fsw)? 1.4 ata At w...

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  • September 17, 2024
  • 13
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Naui scuba
  • Naui scuba
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UpperClass
NAUI Nitrox Diver Final Exam With
Solutions 100% Correct

What is the absolute pressure at 34 msw (111 fsw)? 4.4 ata




What is the nitrogen partial pressure (PN2) in EAN35 at a depth of 26 msw (85 fsw)? 2.3

ata




What is the oxygen partial pressure (PO2) of EAN38 at 27 msw (87 fsw)? 1.4 ata




At what depth in the ocean is the absolute pressure 6.4 ata? 54 msw (178 fsw)




If the PO2 at 30 msw (98 fsw) is 1.4 atmospheres, what is the oxygen fraction of the breathing

mixture? 0.35




What is the partial pressure of nitrogen in air at 40 msw (130 fsw)? 3.9 ata




True or False. Narcosis is reduced significantly when diving with enriched air nitrox.

False

, NAUI Nitrox Diver Final Exam With
Solutions 100% Correct
The mechanisms of nitrogen narcosis are thought to be similar to: Anesthesia




Oxygen is used by the body in: Metabolism




The term used for low oxygen in the body is: Hypoxia




Breathing high partial pressures of oxygen can cause: Convulsions




The accepted oxygen partial pressure exposure limit for recreational nitrox diving is: 1.4

ata




At the first signs or symptoms of oxygen toxicity, a diver should: Terminate the dive.




Historically, what are the two standard nitrox mixes? 32% oxygen and 36% oxygen




What is the "best mix" to use for an oxygen partial pressure limit of 1.4 ata on a dive to 27 msw

(90 fsw)? EAN38

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