1
MED GAS Exam 2 Questions with
100% Correct Answers Latest
Version Top Rated
WAGD networks shall provide a WAGD inlet in all locations
where __________ is intended to be administered.
a. Nitrogen
b. Medical Air
c. Nitrous Oxide
d. Oxygen
c. Nitrous Oxide
Audible and visual alarm indicators shall meet which of the
following requirements?
a. Individual indicators shall NOT be less than DN20 size
b. Testing to determine indicator function should be
scheduled periodically and records maintained between
testing.
c. CGA C-7
d. The staff should be trained to operate the test button
periodically and report malfunctions.
b. Testing to determine indicator function should be scheduled
periodically and records maintained between testing.
Only one service valve is required for each branch off the
riser, unless the number of zone valves on that branch
exceeds ______ valves.
a. 6
b. 8
c. there is no maximum
d. 4
c. there is no maximum
Which of the following systems shall not be permitted to be
located in an outdoor enclosure?
,2
a. Bulk cryogenic liquid systems
b. Manifolds for gas cylinders
c. Manifolds for cryogenic liquid containers
d. Medical air compressor sources
d. Medical air compressor sources
NFPA 99 requires tubing to be cut square using a sharp
tubing cutter that shall be free from grease, oil or other
lubricants not suitable for oxygen service. What sort of
treatment is permitted of the tube ends before brazing?
a. May be reamed
b. May be deburred or rolled smooth
c. May be re-cleaned
d. none of the above
b. May be deburred or rolled smooth
Excluding outdoor locations, which of these is an NFPA 99
requirement for the wiring of each of the two mandatory
master alarms?
a.Common conductors
b.Without any splices
c.Wired independently to the initiating device(s) for each
signal
d.Alarms shall be sent to the area alarm panel in the
emergency room
c. Wired independently to the initiating device(s) for each signal
Inspection and testing shall be performed on all new piped
gas systems, additions, renovations, temporary installations
or repaired systems to assure the facility that all applicable
provisions of NFPA 99C have been adhered to and system
integrity has been achieved or maintained. What is required
of the individual doing the testing or inspecting?
a.Have two years experience
b.Have a documented procedure
c.Be a certified tester
d.none of the above
b. Have a documented procedure
,3
With the approval of the authority having jurisdiction, in what
areas shall the shutoff valves be permitted to be secured to
prevent inappropriate access?
a.critical care
b.psychiatric or pediatric
c.maternity
d.anesthetizing
b. psychiatric or pediatric
For purposes of this code, an oxygen enriched atmosphere
is an atmosphere where to total concentration of oxygen
exceeds _______ by volume.
a.23.5%
b.23.6%
c.19.5%
d.93%
a.23.5%
Compressed gas cylinders must meet which of the following
criteria in order to be acceptable for use in an acute health
care facility?
a.Be appropriately identified by labels or stencils in
accordance with CGA C-7 criteria
b.Be appropriately color coded in accordance with U.S.D.A.
requirements
c.Be constructed in accordance with specifications and
regulations of OSHA
d.Utilize gas specific CGA connections
a. Be appropriately identified by labels or stencils in accordance
with CGA C-7 criteria
In those portions of the system intended to handle oxygen at
pressures greater than 350 psi, the interconnecting hose
shall not contain __________ materials.
a.stainless steel
b.polymeric
c.copper
d.brass
, 4
b. polymeric
To facilitate service, testing or replacement, all pressure
switches and mainline gauges downstream of the source
valve shall be provided with a ________________.
a.Check valve
b.Shutoff valve
c.Demand check fitting
d.D.I.S.S. fitting
c. Demand check fitting
Those sections or portions of the piping system that serve a
room or group of rooms on the same story of the facility.
This is the definition of which of the following?
a.Main lines
b.Risers
c.Vent Lines
d.Branch (lateral) lines
d. Branch (lateral) lines
Stainless tube may be joined by any methods EXCEPT which
of the following?
a.Tungsten inert gas(TIG)
b.Solder
c.Gas tungsten arc welding (GTAW)
d.Metal inert gas (MIG)
b. Solder
Wooden rack for cylinder storage may be permitted under
which conditions?
a.They must be located in an area with a fire suppression
system
b.The wood must be painted
c.Wooden racks are no longer permitted
d.They are permitted with NO set conditions
c. Wooden racks are no longer permitted
Communication devices that do not use electrical wiring for
signal transmission can use _____.
a.fiber optic
MED GAS Exam 2 Questions with
100% Correct Answers Latest
Version Top Rated
WAGD networks shall provide a WAGD inlet in all locations
where __________ is intended to be administered.
a. Nitrogen
b. Medical Air
c. Nitrous Oxide
d. Oxygen
c. Nitrous Oxide
Audible and visual alarm indicators shall meet which of the
following requirements?
a. Individual indicators shall NOT be less than DN20 size
b. Testing to determine indicator function should be
scheduled periodically and records maintained between
testing.
c. CGA C-7
d. The staff should be trained to operate the test button
periodically and report malfunctions.
b. Testing to determine indicator function should be scheduled
periodically and records maintained between testing.
Only one service valve is required for each branch off the
riser, unless the number of zone valves on that branch
exceeds ______ valves.
a. 6
b. 8
c. there is no maximum
d. 4
c. there is no maximum
Which of the following systems shall not be permitted to be
located in an outdoor enclosure?
,2
a. Bulk cryogenic liquid systems
b. Manifolds for gas cylinders
c. Manifolds for cryogenic liquid containers
d. Medical air compressor sources
d. Medical air compressor sources
NFPA 99 requires tubing to be cut square using a sharp
tubing cutter that shall be free from grease, oil or other
lubricants not suitable for oxygen service. What sort of
treatment is permitted of the tube ends before brazing?
a. May be reamed
b. May be deburred or rolled smooth
c. May be re-cleaned
d. none of the above
b. May be deburred or rolled smooth
Excluding outdoor locations, which of these is an NFPA 99
requirement for the wiring of each of the two mandatory
master alarms?
a.Common conductors
b.Without any splices
c.Wired independently to the initiating device(s) for each
signal
d.Alarms shall be sent to the area alarm panel in the
emergency room
c. Wired independently to the initiating device(s) for each signal
Inspection and testing shall be performed on all new piped
gas systems, additions, renovations, temporary installations
or repaired systems to assure the facility that all applicable
provisions of NFPA 99C have been adhered to and system
integrity has been achieved or maintained. What is required
of the individual doing the testing or inspecting?
a.Have two years experience
b.Have a documented procedure
c.Be a certified tester
d.none of the above
b. Have a documented procedure
,3
With the approval of the authority having jurisdiction, in what
areas shall the shutoff valves be permitted to be secured to
prevent inappropriate access?
a.critical care
b.psychiatric or pediatric
c.maternity
d.anesthetizing
b. psychiatric or pediatric
For purposes of this code, an oxygen enriched atmosphere
is an atmosphere where to total concentration of oxygen
exceeds _______ by volume.
a.23.5%
b.23.6%
c.19.5%
d.93%
a.23.5%
Compressed gas cylinders must meet which of the following
criteria in order to be acceptable for use in an acute health
care facility?
a.Be appropriately identified by labels or stencils in
accordance with CGA C-7 criteria
b.Be appropriately color coded in accordance with U.S.D.A.
requirements
c.Be constructed in accordance with specifications and
regulations of OSHA
d.Utilize gas specific CGA connections
a. Be appropriately identified by labels or stencils in accordance
with CGA C-7 criteria
In those portions of the system intended to handle oxygen at
pressures greater than 350 psi, the interconnecting hose
shall not contain __________ materials.
a.stainless steel
b.polymeric
c.copper
d.brass
, 4
b. polymeric
To facilitate service, testing or replacement, all pressure
switches and mainline gauges downstream of the source
valve shall be provided with a ________________.
a.Check valve
b.Shutoff valve
c.Demand check fitting
d.D.I.S.S. fitting
c. Demand check fitting
Those sections or portions of the piping system that serve a
room or group of rooms on the same story of the facility.
This is the definition of which of the following?
a.Main lines
b.Risers
c.Vent Lines
d.Branch (lateral) lines
d. Branch (lateral) lines
Stainless tube may be joined by any methods EXCEPT which
of the following?
a.Tungsten inert gas(TIG)
b.Solder
c.Gas tungsten arc welding (GTAW)
d.Metal inert gas (MIG)
b. Solder
Wooden rack for cylinder storage may be permitted under
which conditions?
a.They must be located in an area with a fire suppression
system
b.The wood must be painted
c.Wooden racks are no longer permitted
d.They are permitted with NO set conditions
c. Wooden racks are no longer permitted
Communication devices that do not use electrical wiring for
signal transmission can use _____.
a.fiber optic
