1
MED
MEDICAL GAS 6010 INSTALLERS PRACTICE TEST EXA U U U U U U
M QUESTIONS WITH CORRECT VERIFIED SOLUTIONS 1
U U U U U U
00% GUARANTEED PASS U U
The quality medical air shall comply with all of the following standards exce
u u u u u u u u u u u u
pt? A) be filtered to .01 microns B) have less than 25 ppm gaseous hydrocarb
u u u u u u u u u u u u u u
ons C) have no detectable hydrocarbons D) meet the requirements of medic
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al air USP - ANS ✓A) be filtered to .01 microns
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Medical air sources shall only be used for _ ? A) air-
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operating devices B) human respiratory applications C) instrument air D) W
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AGD - ANS ✓B) human respiratory applications
u u u u u u
Medical air compressor systems shall have a pressure relief valve set at _ per
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cent above line pressure? A) 20 B) 30 C) 40 D) 50 - ANS ✓D) 50
u u u u u u u u u u u u u u u
Medical air compressor systems shall have an automatic means to prevent _
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from all on-cycle compressors through all off-
u u u u u u
cycle compressors? A) backfire B) backflow C) back pressure D) backup -
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uANS ✓B) backflow u u
Reciprocating compressors that employ the use of oil can be used for medica u u u u u u u u u u u u
l air as long as the oil-
u u u u u u
containing section is separated from the compression chamber by at least _ s
u u u u u u u u u u u u
eals creating an area open to the atmosphere? A) 2 B) 3 C) 4 D) 5 - ANS ✓A) 2
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When liquid ring compressors are being used to service water and seal wate
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r shall be treated to control waterborne pathogens and chlorine (from _) fro
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m entering the medical air? A) deionization B) hyperchlorination C) hypochl
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orination D) ionization - ANS ✓C) hypochlorination u u u u u u
MEDICAL GAS u
, 2
MED
Aftercoolers shall be provided with individual _ ? A) condensate traps B) flex
u u u u u u u u u u u u
ible connectors C) pressure indicators D) temperature indicators -
u u u u u u u u
uANS ✓A) condensate traps
u u u
Recievers for medical air shall not be equipped with _ ? A) a sight glass B) a te
u u u u u u u u u u u u u u u u u
mperature indicator C) automatic and manual drains D) relief valves -
u u u u u u u u u u
ANS ✓B) a temperature indicator
u u u u u
Medical air filters shall be located immediately upstream (source side) of th
u u u u u u u u u u u
e _ ? A) aftercoolers B) final line regulator C) pressure indicator D) receiver -
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ANS ✓B) final line regulator
u u u u u
Medical air filters shall be sized for 100% of the system peak calculated dem
u u u u u u u u u u u u u
and and be rates for a minimum of 98% efficiency at _ micron or greater? A) .
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01 B) 1 C) 5 D) 10 - ANS ✓B) 1
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Medical air receivers shall be provided with proper valves that allow the rec
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eiver to be _ during service without shutting down the supply of medical air?
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A) bypassed B) filled C) online D) pressurized - ANS ✓A) bypassed
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In a medical air supply system dryers, filters, and regulators shall be _ ? A) at
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least duplexed B) at least simplexes C) downstream of the source valve D) up
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stream of the aftercoolers - ANS ✓A) at least duplexed
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Medical air shall be sampled at 1/4" NPS valved sample port upstream of the
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_ ? A) dew point monitor B) carbon monoxide monitor C) final line regulator
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D) source valve - ANS ✓D) source valve
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Where medical air piping systems at different operating pressures are requi
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red, the piping shall separate after the _ ? A) filters B) final line regulators C)
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relief valve D) source valve - ANS ✓A) filters
u u u u u u u u
MEDICAL GAS u
, 3
MED
The medical air intake shall be located outdoors a minimum of _ ft above gro
u u u u u u u u u u u u u u
und level? A) 10 B) 15 C) 20 D) 25 - ANS ✓C) 20
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The medical air intake shall be located a minimum of _ ft from all exhausts or
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other noxious fumes? A) 10 B) 15 C) 20 D) 25 - ANS ✓D) 25
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The medical air intake shall be minimum _ ft from all doors, windows, or oth
u u u u u u u u u u u u u u
er openings in a building? A) 10 B) 15 C) 20 D) 25 - ANS ✓A) 10
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Where liquid ring compressors or water- u u u u u
cooled aftercoolers are used, air receivers shall be equipped with a _ sensor?
u u u u u u u u u u u u
A) high temperature B) high water level C) low temperature D) low water le
u u u u u u u u u u u u u u
vel - ANS ✓B) high water level
u u u u u u
Medical air compressors that employ the use of oil are required to have coal
u u u u u u u u u u u u u
escing filters with _ indicator? A) a charcoal absorber B) a color C) an audible
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D) an element change - ANS ✓D) an element change
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When the backup or lag compressor is running, the _ alarm(s) shall activate?
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A) area B) local C) main D) source - ANS ✓B) local
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Dew point shall be monitored and shall activate the required alarms when t
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he dew point at a system pressure exceeds _ *F? A) 32 B) 35 C) 39 D) 42 -
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ANS ✓B) 35
u u u
Carbon monoxide shall activate the required alarms when the CO level excee
u u u u u u u u u u u
ds _ PPM? A) 5 B) 10 C) 15 D) 20 - ANS ✓B) 10
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Medical air reconstituted from oxygen USP and nitrogen NF (synthetic air) p
u u u u u u u u u u u
roduced using proportioning systems shall meet all of the following except ?
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A) be 19.5% to 23.5% oxygen B) be analyzed continuously and recorded C) b
u u u u u u u u u u u u u
e cleared for marketing and approved by FDA D) the completion of a risk ana
u u u u u u u u u u u u u u
lysis and approval by authority having jurisdiction before use -
u u u u u u u u u
MEDICAL GAS u
MED
MEDICAL GAS 6010 INSTALLERS PRACTICE TEST EXA U U U U U U
M QUESTIONS WITH CORRECT VERIFIED SOLUTIONS 1
U U U U U U
00% GUARANTEED PASS U U
The quality medical air shall comply with all of the following standards exce
u u u u u u u u u u u u
pt? A) be filtered to .01 microns B) have less than 25 ppm gaseous hydrocarb
u u u u u u u u u u u u u u
ons C) have no detectable hydrocarbons D) meet the requirements of medic
u u u u u u u u u u u
al air USP - ANS ✓A) be filtered to .01 microns
u u u u u u u u u u
Medical air sources shall only be used for _ ? A) air-
u u u u u u u u u u u
operating devices B) human respiratory applications C) instrument air D) W
u u u u u u u u u u
AGD - ANS ✓B) human respiratory applications
u u u u u u
Medical air compressor systems shall have a pressure relief valve set at _ per
u u u u u u u u u u u u u
cent above line pressure? A) 20 B) 30 C) 40 D) 50 - ANS ✓D) 50
u u u u u u u u u u u u u u u
Medical air compressor systems shall have an automatic means to prevent _
u u u u u u u u u u u u
from all on-cycle compressors through all off-
u u u u u u
cycle compressors? A) backfire B) backflow C) back pressure D) backup -
u u u u u u u u u u u
uANS ✓B) backflow u u
Reciprocating compressors that employ the use of oil can be used for medica u u u u u u u u u u u u
l air as long as the oil-
u u u u u u
containing section is separated from the compression chamber by at least _ s
u u u u u u u u u u u u
eals creating an area open to the atmosphere? A) 2 B) 3 C) 4 D) 5 - ANS ✓A) 2
u u u u u u u u u u u u u u u u u u u
When liquid ring compressors are being used to service water and seal wate
u u u u u u u u u u u u
r shall be treated to control waterborne pathogens and chlorine (from _) fro
u u u u u u u u u u u u
m entering the medical air? A) deionization B) hyperchlorination C) hypochl
u u u u u u u u u u
orination D) ionization - ANS ✓C) hypochlorination u u u u u u
MEDICAL GAS u
, 2
MED
Aftercoolers shall be provided with individual _ ? A) condensate traps B) flex
u u u u u u u u u u u u
ible connectors C) pressure indicators D) temperature indicators -
u u u u u u u u
uANS ✓A) condensate traps
u u u
Recievers for medical air shall not be equipped with _ ? A) a sight glass B) a te
u u u u u u u u u u u u u u u u u
mperature indicator C) automatic and manual drains D) relief valves -
u u u u u u u u u u
ANS ✓B) a temperature indicator
u u u u u
Medical air filters shall be located immediately upstream (source side) of th
u u u u u u u u u u u
e _ ? A) aftercoolers B) final line regulator C) pressure indicator D) receiver -
u u u u u u u u u u u u u u
ANS ✓B) final line regulator
u u u u u
Medical air filters shall be sized for 100% of the system peak calculated dem
u u u u u u u u u u u u u
and and be rates for a minimum of 98% efficiency at _ micron or greater? A) .
u u u u u u u u u u u u u u u u
01 B) 1 C) 5 D) 10 - ANS ✓B) 1
u u u u u u u u u u
Medical air receivers shall be provided with proper valves that allow the rec
u u u u u u u u u u u u
eiver to be _ during service without shutting down the supply of medical air?
u u u u u u u u u u u u u u
A) bypassed B) filled C) online D) pressurized - ANS ✓A) bypassed
u u u u u u u u u u u
In a medical air supply system dryers, filters, and regulators shall be _ ? A) at
u u u u u u u u u u u u u u u u
least duplexed B) at least simplexes C) downstream of the source valve D) up
u u u u u u u u u u u u u
stream of the aftercoolers - ANS ✓A) at least duplexed
u u u u u u u u u
Medical air shall be sampled at 1/4" NPS valved sample port upstream of the
u u u u u u u u u u u u u
_ ? A) dew point monitor B) carbon monoxide monitor C) final line regulator
u u u u u u u u u u u u u u u
D) source valve - ANS ✓D) source valve
u u u u u u u
Where medical air piping systems at different operating pressures are requi
u u u u u u u u u u
red, the piping shall separate after the _ ? A) filters B) final line regulators C)
u u u u u u u u u u u u u u u u
relief valve D) source valve - ANS ✓A) filters
u u u u u u u u
MEDICAL GAS u
, 3
MED
The medical air intake shall be located outdoors a minimum of _ ft above gro
u u u u u u u u u u u u u u
und level? A) 10 B) 15 C) 20 D) 25 - ANS ✓C) 20
u u u u u u u u u u u u u
The medical air intake shall be located a minimum of _ ft from all exhausts or
u u u u u u u u u u u u u u u
other noxious fumes? A) 10 B) 15 C) 20 D) 25 - ANS ✓D) 25
u u u u u u u u u u u u u u u
The medical air intake shall be minimum _ ft from all doors, windows, or oth
u u u u u u u u u u u u u u
er openings in a building? A) 10 B) 15 C) 20 D) 25 - ANS ✓A) 10
u u u u u u u u u u u u u u u u
Where liquid ring compressors or water- u u u u u
cooled aftercoolers are used, air receivers shall be equipped with a _ sensor?
u u u u u u u u u u u u
A) high temperature B) high water level C) low temperature D) low water le
u u u u u u u u u u u u u u
vel - ANS ✓B) high water level
u u u u u u
Medical air compressors that employ the use of oil are required to have coal
u u u u u u u u u u u u u
escing filters with _ indicator? A) a charcoal absorber B) a color C) an audible
u u u u u u u u u u u u u u
D) an element change - ANS ✓D) an element change
u u u u u u u u u u
When the backup or lag compressor is running, the _ alarm(s) shall activate?
u u u u u u u u u u u u u
A) area B) local C) main D) source - ANS ✓B) local
u u u u u u u u u u u
Dew point shall be monitored and shall activate the required alarms when t
u u u u u u u u u u u u
he dew point at a system pressure exceeds _ *F? A) 32 B) 35 C) 39 D) 42 -
u u u u u u u u u u u u u u u u u u
ANS ✓B) 35
u u u
Carbon monoxide shall activate the required alarms when the CO level excee
u u u u u u u u u u u
ds _ PPM? A) 5 B) 10 C) 15 D) 20 - ANS ✓B) 10
u u u u u u u u u u u u u u
Medical air reconstituted from oxygen USP and nitrogen NF (synthetic air) p
u u u u u u u u u u u
roduced using proportioning systems shall meet all of the following except ?
u u u u u u u u u u u u
A) be 19.5% to 23.5% oxygen B) be analyzed continuously and recorded C) b
u u u u u u u u u u u u u
e cleared for marketing and approved by FDA D) the completion of a risk ana
u u u u u u u u u u u u u u
lysis and approval by authority having jurisdiction before use -
u u u u u u u u u
MEDICAL GAS u
