12/8/25, 1:04 PM NAUI Nitrox Diver Final EXAM LATEST 2025 || Questions And Answers | With 100% Correct Answers graded A+ Guaranteed Succ…
NAUI Nitrox Diver Final EXAM LATEST 2025 ||
Questions And Answers | With 100% Correct
Answers graded A+ Guaranteed Success!!
Save
Terms in this set (83)
The main reason to dive Nitrogen
with "nitrox" is to reduce
exposure to some of the
problems in diving caused
by:
We say that nitrogen is an Our bodies do not use the nitrogen we breathe.
inert gas. This means_____.
What is the primary safety Narcosis
hazard of breathing
nitrogen at depth?
NAUI sanctioned enriched 1992
air nitrox training in:
Extended bottom time
Benefits of nitrox include: Increased safety margins
Shorter surface intervals
The greatest advantages 15- 33 msw (50-110 fsw)
for diving using nitrox
occur in what depth
range?
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, 12/8/25, 1:04 PM NAUI Nitrox Diver Final EXAM LATEST 2025 || Questions And Answers | With 100% Correct Answers graded A+ Guaranteed Succ…
True or False: A scuba False
diver breathing nitrox
avoids any risk of nitrogen
narcosis.
If a nitrox mix is 36% 0.36
oxygen, what is the
fraction of oxygen in the
gas mix?
_____ describes the Boyle's Law
relationship between
absolute pressure and the
volume of a gas.
To find the partial pressure Multiply the gas fraction by the absolute pressure.
of a gas in a mixture:
The water pressure plus Absolute pressure
atmospheric pressure
equals:
What is the absolute 4.4 ata
pressure at 34 msw (111
fsw)?
What is the nitrogen 2.3 ata
partial pressure (PN2) in
EAN35 at a depth of 26
msw (85 fsw)?
What is the oxygen partial 1.4 ata
pressure (PO2) of EAN38
at 27 msw (87 fsw)?
At what depth in the 54 msw (178 fsw)
ocean is the absolute
pressure 6.4 ata?
https://quizlet.com/1119020850/naui-nitrox-diver-final-exam-latest-2025-questions-and-answers-with-100-correct-answers-graded-a-guaranteed-succ… 2/10
NAUI Nitrox Diver Final EXAM LATEST 2025 ||
Questions And Answers | With 100% Correct
Answers graded A+ Guaranteed Success!!
Save
Terms in this set (83)
The main reason to dive Nitrogen
with "nitrox" is to reduce
exposure to some of the
problems in diving caused
by:
We say that nitrogen is an Our bodies do not use the nitrogen we breathe.
inert gas. This means_____.
What is the primary safety Narcosis
hazard of breathing
nitrogen at depth?
NAUI sanctioned enriched 1992
air nitrox training in:
Extended bottom time
Benefits of nitrox include: Increased safety margins
Shorter surface intervals
The greatest advantages 15- 33 msw (50-110 fsw)
for diving using nitrox
occur in what depth
range?
https://quizlet.com/1119020850/naui-nitrox-diver-final-exam-latest-2025-questions-and-answers-with-100-correct-answers-graded-a-guaranteed-succ… 1/10
, 12/8/25, 1:04 PM NAUI Nitrox Diver Final EXAM LATEST 2025 || Questions And Answers | With 100% Correct Answers graded A+ Guaranteed Succ…
True or False: A scuba False
diver breathing nitrox
avoids any risk of nitrogen
narcosis.
If a nitrox mix is 36% 0.36
oxygen, what is the
fraction of oxygen in the
gas mix?
_____ describes the Boyle's Law
relationship between
absolute pressure and the
volume of a gas.
To find the partial pressure Multiply the gas fraction by the absolute pressure.
of a gas in a mixture:
The water pressure plus Absolute pressure
atmospheric pressure
equals:
What is the absolute 4.4 ata
pressure at 34 msw (111
fsw)?
What is the nitrogen 2.3 ata
partial pressure (PN2) in
EAN35 at a depth of 26
msw (85 fsw)?
What is the oxygen partial 1.4 ata
pressure (PO2) of EAN38
at 27 msw (87 fsw)?
At what depth in the 54 msw (178 fsw)
ocean is the absolute
pressure 6.4 ata?
https://quizlet.com/1119020850/naui-nitrox-diver-final-exam-latest-2025-questions-and-answers-with-100-correct-answers-graded-a-guaranteed-succ… 2/10
