Medical Gas Test Exam Questions 2026 with || || || || || || ||
Complete Solutions New Update || || ||
Installers of a category 1 medical gas piped distribution system must be qualified in accordance
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with ASSE 6010. What is the certification requirement for installers of a category 3 medical gas
|| || || || || || || || || || || || || || || ||
piped distribution system?
|| ||
A. 6010||
B. 6020
||
C. 6030
|| ||
D. Category 3 does NOT require certification - ✔✔A. 6010
|| || || || || || || || ||
When is the initial pressure test conducted by installer?
|| || || || || || || || ||
A. after blow down of the distribution piping
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B. after installation of alarm sensors
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C. before blow down of the distribution piping
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D. before installation of station rough-in assemblies - ✔✔A. after blow down of the distribution
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piping
In those portions of systems intended to handle oxygen at pressures greater than 350 psi, the
|| || || || || || || || || || || || || || || ||
interconnecting hose shall NOT contain __________ materials. || || || || || || ||
A. brass
||
B. copper
||
C. polymeric
||
D. stainless steel - ✔✔C. polymeric
|| || || || ||
Which of these is an NFPA 99 requirement for the labeling of pipes in a medical gas system?
|| || || || || || || || || || || || || || || || ||
A. color coding
|| ||
B. fixed label width
|| || ||
,C. label shall wrap completely around the pipe
|| || || || || || ||
D. reflective label - ✔✔A. color coding
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A wireless communication device is employed in a medical gas or vacuum warning system.
|| || || || || || || || || || || || || ||
Which type of supervision is required for this device?
|| || || || || || || ||
A. A visual indicator shall be located in the maintenance office or the engineering department.
|| || || || || || || || || || || || || || ||
B. The device shall be installed at the medical gas or vacuum source.
|| || || || || || || || || || || || ||
C. The device shall be located at a nurse's station
|| || || || || || || || ||
D. The device will be supervised such that failure of communication shall initiate an alarm. -
|| || || || || || || || || || || || || || || ||
✔✔D. The device will be supervised such that failure of communication shall initiate an alarm
|| || || || || || || || || || || || || ||
Refer to DIAGRAM 1. Identify #7
|| || || || ||
A. in-line valve
|| ||
B. main control valve
|| || ||
C. service valve
|| ||
D. zone valve box - ✔✔D. zone valve box
|| || || || || || || ||
Refer to DIAGRAM I. Identify #8
|| || || || ||
A. dead end
|| ||
B. future valve
|| || ||
C. history valve
|| ||
D. in-line valve - ✔✔B. future
|| || || || ||
What sort of treatment shall be permitted before brazing the cut ends of a tube to be installed in
|| || || || || || || || || || || || || || || || || || ||
medical gas piping systems? || || ||
A. An argon gas purge must be done.
|| || || || || || || ||
B. Cut ends may be rolled smooth or deburred
|| || || || || || || ||
C. Extensions need to be added for brazing
|| || || || || || ||
, D. treatment is NOT required; they may be brazed "as is" - ✔✔B. cut ends may be rolled smooth
|| || || || || || || || || || || || || || || || || || ||
or deburred
||
Manifolds for gas cylinders shall actuate a(an) _______ signal and shall activate an indicator at all
|| || || || || || || || || || || || || || ||
_______ alarm panels to indicate when or just before changeover from one header to the other.
|| || || || || || || || || || || || || || || || ||
A. area; master
|| ||
B. local; master
|| ||
C. master; area
|| ||
D. master; local - ✔✔B. local;master
|| || || || ||
Where liquid ring compressors are used, air receivers shall be equipped with a high water level
|| || || || || || || || || || || || || || || ||
sensor that activates a(n) ________ alarm indicator.
|| || || || || || ||
A. area ||
B. local
||
C. master
||
D. pressure - ✔✔B. local
|| || || ||
Instrument air systems shall activate the alarm systems when the dew point at system pressure
|| || || || || || || || || || || || || || ||
exceeds how many degrees Fahrenheit?
|| || || ||
A. -20 degrees F
|| || ||
B. -22 degrees F
|| || ||
C. -24 degrees F
|| || ||
D. -26 degrees F - ✔✔B. -22 degrees F
|| || || || || || || ||
In a non-anesthetizing area, on which side of a zone valve shall the pressure/ vacuum sensor be
|| || || || || || || || || || || || || || || || ||
located?
A. station outlet/ inlet
|| || ||
B. source side
|| ||
C. upstream side
|| ||
Complete Solutions New Update || || ||
Installers of a category 1 medical gas piped distribution system must be qualified in accordance
|| || || || || || || || || || || || || || ||
with ASSE 6010. What is the certification requirement for installers of a category 3 medical gas
|| || || || || || || || || || || || || || || ||
piped distribution system?
|| ||
A. 6010||
B. 6020
||
C. 6030
|| ||
D. Category 3 does NOT require certification - ✔✔A. 6010
|| || || || || || || || ||
When is the initial pressure test conducted by installer?
|| || || || || || || || ||
A. after blow down of the distribution piping
|| || || || || || ||
B. after installation of alarm sensors
|| || || || ||
C. before blow down of the distribution piping
|| || || || || || ||
D. before installation of station rough-in assemblies - ✔✔A. after blow down of the distribution
|| || || || || || || || || || || || || || ||
piping
In those portions of systems intended to handle oxygen at pressures greater than 350 psi, the
|| || || || || || || || || || || || || || || ||
interconnecting hose shall NOT contain __________ materials. || || || || || || ||
A. brass
||
B. copper
||
C. polymeric
||
D. stainless steel - ✔✔C. polymeric
|| || || || ||
Which of these is an NFPA 99 requirement for the labeling of pipes in a medical gas system?
|| || || || || || || || || || || || || || || || ||
A. color coding
|| ||
B. fixed label width
|| || ||
,C. label shall wrap completely around the pipe
|| || || || || || ||
D. reflective label - ✔✔A. color coding
|| || || || || ||
A wireless communication device is employed in a medical gas or vacuum warning system.
|| || || || || || || || || || || || || ||
Which type of supervision is required for this device?
|| || || || || || || ||
A. A visual indicator shall be located in the maintenance office or the engineering department.
|| || || || || || || || || || || || || || ||
B. The device shall be installed at the medical gas or vacuum source.
|| || || || || || || || || || || || ||
C. The device shall be located at a nurse's station
|| || || || || || || || ||
D. The device will be supervised such that failure of communication shall initiate an alarm. -
|| || || || || || || || || || || || || || || ||
✔✔D. The device will be supervised such that failure of communication shall initiate an alarm
|| || || || || || || || || || || || || ||
Refer to DIAGRAM 1. Identify #7
|| || || || ||
A. in-line valve
|| ||
B. main control valve
|| || ||
C. service valve
|| ||
D. zone valve box - ✔✔D. zone valve box
|| || || || || || || ||
Refer to DIAGRAM I. Identify #8
|| || || || ||
A. dead end
|| ||
B. future valve
|| || ||
C. history valve
|| ||
D. in-line valve - ✔✔B. future
|| || || || ||
What sort of treatment shall be permitted before brazing the cut ends of a tube to be installed in
|| || || || || || || || || || || || || || || || || || ||
medical gas piping systems? || || ||
A. An argon gas purge must be done.
|| || || || || || || ||
B. Cut ends may be rolled smooth or deburred
|| || || || || || || ||
C. Extensions need to be added for brazing
|| || || || || || ||
, D. treatment is NOT required; they may be brazed "as is" - ✔✔B. cut ends may be rolled smooth
|| || || || || || || || || || || || || || || || || || ||
or deburred
||
Manifolds for gas cylinders shall actuate a(an) _______ signal and shall activate an indicator at all
|| || || || || || || || || || || || || || ||
_______ alarm panels to indicate when or just before changeover from one header to the other.
|| || || || || || || || || || || || || || || || ||
A. area; master
|| ||
B. local; master
|| ||
C. master; area
|| ||
D. master; local - ✔✔B. local;master
|| || || || ||
Where liquid ring compressors are used, air receivers shall be equipped with a high water level
|| || || || || || || || || || || || || || || ||
sensor that activates a(n) ________ alarm indicator.
|| || || || || || ||
A. area ||
B. local
||
C. master
||
D. pressure - ✔✔B. local
|| || || ||
Instrument air systems shall activate the alarm systems when the dew point at system pressure
|| || || || || || || || || || || || || || ||
exceeds how many degrees Fahrenheit?
|| || || ||
A. -20 degrees F
|| || ||
B. -22 degrees F
|| || ||
C. -24 degrees F
|| || ||
D. -26 degrees F - ✔✔B. -22 degrees F
|| || || || || || || ||
In a non-anesthetizing area, on which side of a zone valve shall the pressure/ vacuum sensor be
|| || || || || || || || || || || || || || || || ||
located?
A. station outlet/ inlet
|| || ||
B. source side
|| ||
C. upstream side
|| ||
