PADI Enriched Air Diver Exam |Question and
Answer| 100% Correct New Edition Graded
A+
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?
✓ 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....
✓ should have it serviced by a qualified professional
The maximum oxygen partial pressure limit is _______ ata/bar
✓ 1.4
True or False: the primary hazard of exceeding oxygen exposure limits is
drowning due to central nervous system (CNS) oxygen toxicity.
✓ True
True or False: Warning signs and symptoms may or may not precede an oxygen
convulsion.
✓ True
If you experience any symptoms of oxygen toxicity you should....
✓ end the dive immediately by making a normal ascent
Answer| 100% Correct New Edition Graded
A+
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?
✓ 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....
✓ should have it serviced by a qualified professional
The maximum oxygen partial pressure limit is _______ ata/bar
✓ 1.4
True or False: the primary hazard of exceeding oxygen exposure limits is
drowning due to central nervous system (CNS) oxygen toxicity.
✓ True
True or False: Warning signs and symptoms may or may not precede an oxygen
convulsion.
✓ True
If you experience any symptoms of oxygen toxicity you should....
✓ end the dive immediately by making a normal ascent
