PADI Enriched Air Diver Complete Study
Guide.
what is the primary benefit of diving with enriched air? - CORRECT ANSWER it exposes you to less
nitrogen
when diving with enriched air nitro, for a given depth you should expect narcosis to be
_______________ compared to diving with air. - CORRECT ANSWER the same as
Advantaged of using a dive computer with enriched air nitro include that.... - CORRECT ANSWER it adds
multilevel diving advantages for the longest no stop dive time, most models will warn you if you exceed
the maximum depth for your gas blend
The general recommendation for scuba equipment (other than your cylinder) used with enriched air is...
- CORRECT ANSWER everything can be used normally just as it is with air
True or false: Some SCUBA manufacturers have special recommendations or requirements that you
should follow when using their equipment with enriched air nitrox. - CORRECT ANSWER True
Nitro required a dedicated cylinder because... - CORRECT ANSWER it's important no one accidentally
confuse it with an air cylinder
in what areas would you expect enriched air cylinder to have a green or green/yellow band on shoulder
with "nitro" or similar written on it? - CORRECT ANSWER in most areas internationally, but some regions
use different markings
if an enriched air cylinder or oxygen service equipment is used with standard compressed air, you.... -
CORRECT ANSWER should have it serviced by a qualified professional
The maximum oxygen partial pressure limit is _______ ata/bar - CORRECT ANSWER 1.4
Guide.
what is the primary benefit of diving with enriched air? - CORRECT ANSWER it exposes you to less
nitrogen
when diving with enriched air nitro, for a given depth you should expect narcosis to be
_______________ compared to diving with air. - CORRECT ANSWER the same as
Advantaged of using a dive computer with enriched air nitro include that.... - CORRECT ANSWER it adds
multilevel diving advantages for the longest no stop dive time, most models will warn you if you exceed
the maximum depth for your gas blend
The general recommendation for scuba equipment (other than your cylinder) used with enriched air is...
- CORRECT ANSWER everything can be used normally just as it is with air
True or false: Some SCUBA manufacturers have special recommendations or requirements that you
should follow when using their equipment with enriched air nitrox. - CORRECT ANSWER True
Nitro required a dedicated cylinder because... - CORRECT ANSWER it's important no one accidentally
confuse it with an air cylinder
in what areas would you expect enriched air cylinder to have a green or green/yellow band on shoulder
with "nitro" or similar written on it? - CORRECT ANSWER in most areas internationally, but some regions
use different markings
if an enriched air cylinder or oxygen service equipment is used with standard compressed air, you.... -
CORRECT ANSWER should have it serviced by a qualified professional
The maximum oxygen partial pressure limit is _______ ata/bar - CORRECT ANSWER 1.4
