"A blank system is an assembly of equipment such as storage containers", "pressure regulators" "A book cryogenic supply containing parallel pipe duplex line regulators. What is a requirement for regulators?A) A balanced designB) check valves on the source side of each regulator.C) each regulator sized for 110 percent of the peak calculated demand.", "A) A balanced design" "A faculty is in the planning stages of installing an emergency oxygen service connection (ESOC). How many feet is the minimum amount of clearance required around this connection?A) 1 footB) 3 feetC) 5 feetD) Clearance must be 1-1/2 times the width of the auxiliary.", "B) 3 feet" "A low pressure", "vacuum insulated vessel containing gases in liquid form. This is an NFPA 99 definition for which of the following?A) appliance.B) container.C) cylinder.D) safety can." "A medical gas master or area alarm panel should be set to accurate a blank indicator when the communication with an alarm initiating device is disconnected?A) audible.B) audible and visual.C) high and low. D) visual.", "B) Audible and visual" "A new bulk system is to be installed.In compliance with NFPA 70 the new wiring is being run installed underground from initiating device to a junction box located where the wiring first enters the building. NFPA 99 permits what minimum number of sets of wire to connecting the initiating device with a junction box for each signal?A) 1B) 2C) 3D) 4", "B) 2" "A non document in which the main text contains only mandatory provisions. Non-mandatory provisions are located in the appendix or the Annex. This is that NFPA 99 definition for which of the following?A) code.B) guide.C) reference.D) standard.", "D) It is the standardA patient care room is any room of health care faculty where in patients are being intended to be?A) either admitted or dischargedB) Examined or treatedC) interviewedD) sent for x-rays" "A standard gauge pressure of 160 / 185 psi applies to?A) instrument air.B) Laboratory air.C) Laboratory vacuum.D) non-medical air.", "A) Instrument air" "A valve installed in each medical gas in vacuum piping system shall be tested to verify which of the following?A) date of installationB) flow and pressure drops.C) pressure range.D) proper operation in rooms or areas of control.", "D) Proper operation and rooms or areas of control" "A wireless communication device is employed in a medical gas or vacuum warning system. what type of supervision is required for this device?A) a visual indicator Shelby located in maintenance officer or engineering department.B) this device shall be installed at the medical gas or vacuum source.C) this device shall be located at nurses station.D) this device will be supervised such that failure communication shall initiate an alarm.", "D) This device will be supervised such that failure of communication shall initate an alarm" "According to the NFPA", "an oxygen enriched atmosphere is one where the concentration of the oxygen exceeds what percentage?A) 23.5%.B) 25.5%.C) 30%.D) 99%." "After completion of all installer perform tests which of the following methods shall be used to determine that no cross connection exist?A) individual pressurization.B) pressure differential.C) both A&B.D) either A or B.", "D) either A or B. It is either individual pressurization or pressure differential" "All pressure relief valve shall be made of what material other than brass or bronze? A) carbon steel. B) cast iron. C) copper. D) stainless steel", "D) Stainless steel" "An existing system that is not in strict compliance with the provisions of this standard shall be permitted to continued in use as long as what following conditions are met?A) the A.H.J. has determined that such does not constitute a distinct health of life.B) the chief administrator of the Faculty has determined that such use does not consist distinct hazard of life.C) the proper notice is posted.D) such a system shall not be permitted to continue in use.", "A) The authority having jurisdiction has determine that such use does not constitute a distinct hazard to life" "ASSE 6000 annex J provides "recommended guidelines for conducting planned medical gas system shutdown and temporary backfeed" annex j. guidelines do not include a list of responsibilities for what type of workers?A) installers. B) Medical Gas generalist. C) shutdown coordinator. D) verifier.", "B) Medical Gas generalist" "Audible and visual alarm indicator show me which of the following requirements? A) GCA C-7", "B) individual indicators shall not be less than dn20 size" "Central supply system for which type of gas storage required specialized knowledge and consideration of the information in the NFPA 55 for locating installing an inspection?A) bulk gasesB) carbon dioxideC) nitrous oxideD) argon", "A) Bulk gases" "Central supply systems using gas cylinders", "each header shall have what valve to prevent backflow and to permit service to the header? A) ball. B) bypass. C) check. D) relief." "Compressed gas cylinders must What following criteria in order to be acceptable for use in acute Healthcare faculty?A) be appropriately color coded in accordance with U. S. D. A.B) be appropriately identified by attach labels or stencils in accordance with CGA C-7 criteria. C) be constructed in accordance with the specifications and regulations of OSHA. D) utilized a specific C. G. A. Connections.", "B) Be approximately identified by attached labels or stencils in accordance with CGA C - 7" "Except for zone in future valves", "all valves she'll be located in in a secure area such as locked pipe chases or be? A) in a location approved by A.H.J." "Excluding outdoor locations", "which of these is an NFPA 99 requirement for wiring of each of two mandatory master alarms?A) alarms shall be sent to the area alarm panel in the emergency roomB) common conductorsC) Wired independently to the initiating device for each signalD) with out any splices" "Factory installed tubes on station inlets shall not be less than what size with 0.4 inch minimum inside diameter? A) 1/8 inch N.P.S. B) 1/4 inch.N.P.S. C) 3/8 inch N.P.S. D)1/2 inch N.P.S.", "B) Quarter inch N.P.S." "How many hours must medical air compressor system be operating normally before air quality test can be performed?A) 4B) 8 C) 12 D) 32", "C) 12 hours" "If nonmetallic flexible connectors is being used in a category 1 healthcare faculty to connect to the manifold to the gas distribution piping what is the maximum length permitted for the flexible connectors?A) 2.5 feetB) 5 feetC) They shall be no longer necessaryD) the use of flexible connectors is not permitted.", "C) They shall be no longer necessary" "In a bulk supply system", "when the cryogenic liquid reserves contents are reduced - 1 day supply" "In a facility where Medical Gas vacuum systems are present and the failure of such equipment or systems is likely to cause any major injury or death to patients or caregivers this system shall be designed to meet which category requirements?A) 1B) 2C) 3D) 4", "A) category 1" "In a non anesthetizing area", "on which side of a zone valve shall the pressure/vacuum sensor be located? A) station outlets / inlets. B) source side. C) upstream side. D) NFPA 99 does not specify a requirement." "In an emergency oxygen supply connection the check valve required to be constructed of which of the following materials?A) Brass", "bronze" "In assembly of equipment that holds the capacity of oxygen greater than blank is defined as bulk oxygen system?A) 3000 foot.B) 10000 foot.C) 20000 foot.D) 28000 foot.", "D) 20000 foot" "In in in building emergency reserve system is provided as a substitute for the (ESOC)", "it shall be located in a room or enclosure constructed with materials rated such that all walls" "In those portions of systems intended to handle oxygen at pressure greater than 350 psi the inter connecting hose shall not contain what materials?A) brass.B) copperC) polymericD) stainless steel", "C) Polymeric" "Instrument air system shall activate an alarm Systems when the dew point at system pressure exceeds how many degrees Fahrenheit? A) -20 degrees. B) -22 degrees. C) -24 degrees. D) -26 degrees.", "B) -22 Fahrenheit" "Level 1 support gases carry which of these additional hazards?A) asphyxiation.B) higher pressures.C) more highly explosive.D) hazards are no different than with any other piped medical gases.", "C) More highly explosive" "Liquid containers shall have additional product identification such as 360 degree wrap around tape for medical liquid containers visible from all directions within a minimum of blank high letters?A) 1 inchB) 2 inchC) 3 inchD) 4 inch", "B) 2 inches" "Manifolds for gas cylinders shall actuate a Blank signal and shall activate an indicator at all blank 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 and master" "Manufactured assemblies for medical gas system employee flexible hoses shall use flexible connectors with the minimum first gauge pressure of how many psi? A) 200 p.s.i.", "B) 400 p.s.i." "Medical air sources shall be used only for blank and human respiratory? A) Air operating devices. B) calibration of medical respiratory devices. C) disinfecting tools. D) instrument air.", "B) Calibration of medical respiratory devices" "Medical Gas central supply systems are not permitted to be located where?A) in an unlocked location.B) in the same storage faculty as medical gas cylinders.C) outdoors.D) remote from the medical gas system use points.", "B) Outdoors" "Metallic flexible joints are being used in the pipeline for vibration control. What is NOT", "required for such a joints?A) able tho withstand 1000 degreesB) provide brazing extensions to allow brazing in to the pipe line.C) received on the job site with certification of cleanliness orD) Suitable for service at 150" "NFPA 99 specifies that the medical gas system shall be protected against all except?A) combustible liquids.B) corrosion.C) freezing.D) physical damage.", "A) Combustible liquids" "Openings for medical gas work she'll be kept separate from other tools", "and kept free of grease or oil. If cleaned" "Oxygen cylinders in use and storage shall be prevented from reaching temperatures in excessive how many degrees Fahrenheit?A) 100B) 130C) 160D) 190", "B) 130 degrees" "Performance qualification of brazzers shall remain in effect indefinitely unless prazer does not brave with a qualified procedure for longer than what period of time? A) 6 months. B) 12 months. C) 18 months. D) 24 months", "A) 6 months" "Pipe labels shall be located at the maximum inverse of how many feet? A) 10. B) 15. C) 20. D) 25.", "C) 20 feet" "Riser valves are those valves located where?A) adjacent to the main riser downstream of any zone valve.B) anywhere in the lateral branches of the piping system.C) in the mainline adjacent to the base of the riser.D) in the riser adjacent to the mainline.", "D) In the riser adjacent to the main line" "Station outlets / inlet shall be identified as what for the specific gas?A) chemical symbol.B) name.C) name or chemical symbol.D) piping type.", "C) Name or chemical symbol" "The final connection between new piping and existing system may be tested with the system gas and must be checked with leak detected that does not contain which of these agents?A) acetoneB) ammoniaC) chlorineD) freon", "B) Ammonia" "The gas produced by evaporation from the secondary header in a cryogenic liquid cylinder system shall enter the supply system blank of the final line regulator? A) downstream. B) upstream. C) upstream of the filter. D) NFPA 99 does not specify a requirement.", "B) Upstream" "The installation of medical gas and vacuum systems shall be made by experienced", "qualified and competent installers. Installer shall meet the requirements of which code / standard? A) ASME Section 1x. B) ASSE Standard 6010. C) AWS B31.3" "The installer shows documentation of the initial pressure test for the vacuum system was conducted at 50 psi. At what pressure should installer have performed his test?A) 30 in hg.B) 30 p.s.i.C) 60 p.s.i.D) 150 p.s.i.", "D) 150 psi for 24 hours" "The medical air compressor intakes shall be located a minimum of how many feet from any exhaust or intake?A)10 feetB) 12 feet C) 15 feet D) 25 feet", "D) 25 feet" "The purpose of the NFPA 99 code is to provide minimum requirements for the blank for faculties", "material" "The removal of components within a source system for repair and reinstallation or for replacement shall be treated as new work for the purpose of testing whenever such work involves which of the following? A) air quality monitoring. B) calibration of alarm systems. C) cutting and/or brazing new pipe. D) system control systems.", "C) Cutting and/or brazing new piping" "The reserve header in a cryogenic liquid cylinder manifolds system shell has significant cylinder connections for an average day supply", "but not fewer than how many connections? A) 1. B) 2. C) 3. D) 4." "The section or portions of piping systems that serve a room or group of rooms on the same story of the faculty. This is the definition of which of the following?A) branch lines.B main lines.C) risers.D) vent lines.", "A) Branch lines" "The standing pressure test for positive pressure medical gas piping shall be conducted with the source valve closed and the vacuum system subjected to which test time and pressure? A) 8 hours at 150 psi. B) 8 hours at 20% above operating pressure.C) 24 hours at 150 psi. D) 24 hours at 20% above normal operating pressure.", "D) 24 hours at 20% above normal operating pressure" "The tool shown here allows the installer to mechanically limit the makeup depth of the fitting to be brazed. Under what condition is this method permitted for the installation of medical gas piping?A) only on final line connectors.B) only on vacuum systems.C) where only B cup 5 brazing rod is usedD) where the limited makeup depth is not less than minimum cut depth her ANSI / ASME recommendations", "D) Where the limited makeup depth is not less than minimum cup depth current ANSI\ASME recommendation" "Vent lines.", "C) Riser" "Things valve in other components for oxygen use in a category 1 distribution system Shall ____ until prepared for installation?A) delivered sealed", "label" "Under which of these conditions shall the instrument Air Reserve header cylinders be permitted to be stored with the instrument air compressor?A) the mechanical equipment room does not contain a boiler. B) the medical air compressors are in the same room.C) the only motor-driven machinery in the room is for instrument air equipment.D) the room is secured with lockable doors.", "C) The only motor-driven machinery in the room is for the instrument air equipment" "Vacuum piping for What shall be connected separately from the medical surgical system directly to the receiver tank through its own isolation valve in fluid trap located at the receiver?A) a location required seismic restraint.B) a teaching laboratory.C) each W.A.G.D. system.D) the standing vacuum test.", "C) Each wagd system" "What does it mean when equipment", "material" "What is a NFPA 99 requirement for labeling of pipes in medical gas system?A) color codingB) fixed label withC) label shall wrap completely around pipe.D) reflective label", "A) Color coding" "What is a permitted use of medical-surgical vacuum systems?A) liquid or debris disposal.B) non medical or non surgical applications.C) vacuum steam condensate return.D) waste anesthetic gas disposal.", "D) Waste anesthetic gas disposal (WAGD)" "What is a requirement for each station inlet?A) the main vacuum line.B) a primary optional in line.C) a primary valve.D) is secondary demand valve.", "A) A main main vacuum line" "What is a requirement for each station outlets / inlet for medical gas? A) gas specific. B) interchangeable. C) quick coupler. D) threaded.", "A) it shall be Gas specific" "what is required downstream of each regulator or immediately downstream of the isolating valves for the regulators?A) ball valve. B) demand check fitting. C) final line filters. D) pressure indicator.", "D ) Pressure indicator" "What is the purpose of using A oxygen analyzer the pipeline purged prior to breathing? A) assure that ambient air has been removed from the pipeline. B) maintain a nitrogen atmosphere at least 95% with the piping system. C) provide continuous monitoring during the verification test. D) reduce the oxygen concentration below 5% or brazing.", "A) To ensure that all ambient air has been removed from the pipeline" "What is the standard gauge pressure for nitrogen gas service?A) 15 - 30B) 50 - 55C) 162 185D) it varies with system type.", "C) 50 - 55 psi" "What is the systems that shall not be permitted to be located in an outdoor enclosure?A) Bulk cryogenic liquid systemB) manifolds for cryogenic liquid cylindersC) manifolds for gas cylinders", "without a reserveD) med air compressor supply source" "What is true a category 1 support gases?A) permitted to power medical / surgical tools.B) subject to greater hazards then present in other piped gases.C) use for respiration.D) both A) and C)", "A ) Permitted to power medical / surgical tools" "What networks shall provide a wagd Inlet in all locations where what is intended to be administered? A) med air. B) nitrogen. C) nitrous oxide. D) oxygen.", "D) Nitrous oxide" "What of the following is an instrument air quality requirements?A) it shall be compliant with instrument air section in ANSI / ISA S-7.0.01", "B) shall be dry to a dew point of -30 Fahrenheit.C) shall be filtered 0.7.D) shall be compliant with medical air U.S.P." "What sort of treatment shall be permitted for brazing the cut ends of a tube to be installed in medical gas pipe system?A) a argon gas purge must be doneB) Cut in maybe rolled smooth or be deburredC) extensions need to be added for brazingD) treatment is NOT required", "they may be brazed" "What type of copper tube hanger shall be used for potentially damp locations?A) carbon steelB) copper coatedC) Plastic coated or insulated with material that will be non-absorbent orD) solid copper", "C) Plastic coated or insulated with material that will be non-absorbent" "What would not breach the vacuum system?A) addition of system component. B) removal of system component. C) replacement of system components with identical one.D) testing a system component with leak detection solution.", "C) Replacement of system component within indentical one" "When brazing", "joint shall be consistently purged with oil free" "When is the initial pressure test conducted by the installer?A) after blowdown of the distribution piping.B) after installation of alarm sensors.C) before blowdown of distribution piping.D) before installation of station rough in assembly.", "A) After blow-down of the distribution piping." "When testing outlets / inlets", "you must use which of the components?A) gas specific adapters described by the manufacturer.B) your changeable outlet / inlet adapters.C) miscellaneous fittings as required.D) o rings / seals." "Where compressors that separate the oil containing section from the compression chamber are used", "each compressor Shall be monitor for which of the following? A) gaseous hydrocarbons. B) high temperature. C) liquid hydrocarbons. D) both A&B." "Where liquid ring compressors are used", "air receiver shall be equipped with a high water level sensor that activates a what alarm indicator? A) area. B) local. C) master. D) pressure." "Where medical gas systems operate at pressures other than the standard gauge pressures", "what is required to be listed on the stations outlet identification?A) guest registration number and a toll free number to call information.B) name of gas.C) non standard operating pressure.D) both B&C." "Which of the following conditions must be met or medical gas and vacuum systems are installed by non-certified personnel?A) uninstaller certified to ASSE 6010 must be present to oversee the installation work.B) an inspector certified to ASSE 6020 is present on the job site to inspect the installation installers work.C) the installer must be an employee of an authorized medical gas contractor and only while uninstaller certified to ASSE 6010 oversees the installation work.D) The installation by any other than 6010 certified personnel is not permitted.", "D) The installation by any other than 6010 certified personnel is not permitted." "Which of the following fittings is not", "permitted for joining vacuum distribution pipeline systems?A) axially swaged.B) memory metal.C) non-removable push-fit.D) welded" "Which of the following is requirement for configuration of zone valve boxes?A) located in the room it serves.B) locked so that the valves are inaccessible to the public.C) placed such that wall intervenes between the valves and the inlets / outlets they control. D) serves inlet / outlets located on two or more floors.", "C) Placed such that wall intervenes between the valve and inlet / outlets they control" "Which of these is a requirement for area alarm panels?A) located at a nurses station and engineering departmentB) monitored 24/7 continuouslyC) Provide visual and audible indication orD) provided in the area of air compressors vacuum pumps", "C) Provide visual and audible indication" "Which source shall not be used to power vinturi of a wagd system? A) inert gas. B) instrument air. C) medical air. D) water.", "C) Medical air" "Which type of connectors shall connect the medical air compressor with air intake and outlet piping? A) compression fitting. B) dielectric. C) flexible. D) insulated", "C) Flexible" "Who shall witness the installer perform both standing pressure test and standing vacuum test?A) installation contractor superintendent.B) Medical Gas verifierC) The authority having jurisdiction or its designeeD) a witness is not required", "C) The authority having jurisdiction or its designee" "With the approval of the authority having jurisdiction", "in which areas shall the shutoff valve be permitted to be secured to prevent inappropriate access? A) anesthetizing. B) critical care. C) maternity. D) pediatric." "Wooden rack for cylinder storage may be permitted under which conditions?A) the wooden must be painted.B) they are permitted with no set conditions .C) they must be located in an area with fire suppression system.D) Wooden racks are no longer permitted", "D) Wooden racks are no longer permitted" "A blank system is an assembly of equipment such as storage containers", "pressure regulators" "A book cryogenic supply containing parallel pipe duplex line regulators. What is a requirement for regulators?A) A balanced designB) check valves on the source side of each regulator.C) each regulator sized for 110 percent of the peak calculated demand.", "A) A balanced design" "A faculty is in the planning stages of installing an emergency oxygen service connection (ESOC). How many feet is the minimum amount of clearance required around this connection?A) 1 footB) 3 feetC) 5 feetD) Clearance must be 1-1/2 times the width of the auxiliary.", "B) 3 feet" "A low pressure", "vacuum insulated vessel containing gases in liquid form. This is an NFPA 99 definition for which of the following?A) appliance.B) container.C) cylinder.D) safety can." "A medical gas master or area alarm panel should be set to accurate a blank indicator when the communication with an alarm initiating device is disconnected?A) audible.B) audible and visual.C) high and low. D) visual.", "B) Audible and visual" "A new bulk system is to be installed.In compliance with NFPA 70 the new wiring is being run installed underground from initiating device to a junction box located where the wiring first enters the building. NFPA 99 permits what minimum number of sets of wire to connecting the initiating device with a junction box for each signal?A) 1B) 2C) 3D) 4", "B) 2" "A non document in which the main text contains only mandatory provisions. Non-mandatory provisions are located in the appendix or the Annex. This is that NFPA 99 definition for which of the following?A) code.B) guide.C) reference.D) standard.", "D) It is the standardA patient care room is any room of health care faculty where in patients are being intended to be?A) either admitted or dischargedB) Examined or treatedC) interviewedD) sent for x-rays" "A standard gauge pressure of 160 / 185 psi applies to?A) instrument air.B) Laboratory air.C) Laboratory vacuum.D) non-medical air.", "A) Instrument air" "A valve installed in each medical gas in vacuum piping system shall be tested to verify which of the following?A) date of installationB) flow and pressure drops.C) pressure range.D) proper operation in rooms or areas of control.", "D) Proper operation and rooms or areas of control" "A wireless communication device is employed in a medical gas or vacuum warning system. what type of supervision is required for this device?A) a visual indicator Shelby located in maintenance officer or engineering department.B) this device shall be installed at the medical gas or vacuum source.C) this device shall be located at nurses station.D) this device will be supervised such that failure communication shall initiate an alarm.", "D) This device will be supervised such that failure of communication shall initate an alarm" "According to the NFPA", "an oxygen enriched atmosphere is one where the concentration of the oxygen exceeds what percentage?A) 23.5%.B) 25.5%.C) 30%.D) 99%." "After completion of all installer perform tests which of the following methods shall be used to determine that no cross connection exist?A) individual pressurization.B) pressure differential.C) both A&B.D) either A or B.", "D) either A or B. It is either individual pressurization or pressure differential" "All pressure relief valve shall be made of what material other than brass or bronze? A) carbon steel. B) cast iron. C) copper. D) stainless steel", "D) Stainless steel" "An existing system that is not in strict compliance with the provisions of this standard shall be permitted to continued in use as long as what following conditions are met?A) the A.H.J. has determined that such does not constitute a distinct health of life.B) the chief administrator of the Faculty has determined that such use does not consist distinct hazard of life.C) the proper notice is posted.D) such a system shall not be permitted to continue in use.", "A) The authority having jurisdiction has determine that such use does not constitute a distinct hazard to life" "ASSE 6000 annex J provides "recommended guidelines for conducting planned medical gas system shutdown and temporary backfeed" annex j. guidelines do not include a list of responsibilities for what type of workers?A) installers. B) Medical Gas generalist. C) shutdown coordinator. D) verifier.", "B) Medical Gas generalist" "Audible and visual alarm indicator show me which of the following requirements? A) GCA C-7", "B) individual indicators shall not be less than dn20 size" "Central supply system for which type of gas storage required specialized knowledge and consideration of the information in the NFPA 55 for locating installing an inspection?A) bulk gasesB) carbon dioxideC) nitrous oxideD) argon", "A) Bulk gases" "Central supply systems using gas cylinders", "each header shall have what valve to prevent backflow and to permit service to the header? A) ball. B) bypass. C) check. D) relief." "Compressed gas cylinders must What following criteria in order to be acceptable for use in acute Healthcare faculty?A) be appropriately color coded in accordance with U. S. D. A.B) be appropriately identified by attach labels or stencils in accordance with CGA C-7 criteria. C) be constructed in accordance with the specifications and regulations of OSHA. D) utilized a specific C. G. A. Connections.", "B) Be approximately identified by attached labels or stencils in accordance with CGA C - 7" "Except for zone in future valves", "all valves she'll be located in in a secure area such as locked pipe chases or be? A) in a location approved by A.H.J." "Excluding outdoor locations", "which of these is an NFPA 99 requirement for wiring of each of two mandatory master alarms?A) alarms shall be sent to the area alarm panel in the emergency roomB) common conductorsC) Wired independently to the initiating device for each signalD) with out any splices" "Factory installed tubes on station inlets shall not be less than what size with 0.4 inch minimum inside diameter? A) 1/8 inch N.P.S. B) 1/4 inch.N.P.S. C) 3/8 inch N.P.S. D)1/2 inch N.P.S.", "B) Quarter inch N.P.S." "How many hours must medical air compressor system be operating normally before air quality test can be performed?A) 4B) 8 C) 12 D) 32", "C) 12 hours" "If nonmetallic flexible connectors is being used in a category 1 healthcare faculty to connect to the manifold to the gas distribution piping what is the maximum length permitted for the flexible connectors?A) 2.5 feetB) 5 feetC) They shall be no longer necessaryD) the use of flexible connectors is not permitted.", "C) They shall be no longer necessary" "In a bulk supply system", "when the cryogenic liquid reserves contents are reduced - 1 day supply" "In a facility where Medical Gas vacuum systems are present and the failure of such equipment or systems is likely to cause any major injury or death to patients or caregivers this system shall be designed to meet which category requirements?A) 1B) 2C) 3D) 4", "A) category 1" "In a non anesthetizing area", "on which side of a zone valve shall the pressure/vacuum sensor be located? A) station outlets / inlets. B) source side. C) upstream side. D) NFPA 99 does not specify a requirement." "In an emergency oxygen supply connection the check valve required to be constructed of which of the following materials?A) Brass", "bronze" "In assembly of equipment that holds the capacity of oxygen greater than blank is defined as bulk oxygen system?A) 3000 foot.B) 10000 foot.C) 20000 foot.D) 28000 foot.", "D) 20000 foot" "In in in building emergency reserve system is provided as a substitute for the (ESOC)", "it shall be located in a room or enclosure constructed with materials rated such that all walls" "In those portions of systems intended to handle oxygen at pressure greater than 350 psi the inter connecting hose shall not contain what materials?A) brass.B) copperC) polymericD) stainless steel", "C) Polymeric" "Instrument air system shall activate an alarm Systems when the dew point at system pressure exceeds how many degrees Fahrenheit? A) -20 degrees. B) -22 degrees. C) -24 degrees. D) -26 degrees.", "B) -22 Fahrenheit" "Level 1 support gases carry which of these additional hazards?A) asphyxiation.B) higher pressures.C) more highly explosive.D) hazards are no different than with any other piped medical gases.", "C) More highly explosive" "Liquid containers shall have additional product identification such as 360 degree wrap around tape for medical liquid containers visible from all directions within a minimum of blank high letters?A) 1 inchB) 2 inchC) 3 inchD) 4 inch", "B) 2 inches" "Manifolds for gas cylinders shall actuate a Blank signal and shall activate an indicator at all blank 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 and master" "Manufactured assemblies for medical gas system employee flexible hoses shall use flexible connectors with the minimum first gauge pressure of how many psi? A) 200 p.s.i.", "B) 400 p.s.i." "Medical air sources shall be used only for blank and human respiratory? A) Air operating devices. B) calibration of medical respiratory devices. C) disinfecting tools. D) instrument air.", "B) Calibration of medical respiratory devices" "Medical Gas central supply systems are not permitted to be located where?A) in an unlocked location.B) in the same storage faculty as medical gas cylinders.C) outdoors.D) remote from the medical gas system use points.", "B) Outdoors" "Metallic flexible joints are being used in the pipeline for vibration control. What is NOT", "required for such a joints?A) able tho withstand 1000 degreesB) provide brazing extensions to allow brazing in to the pipe line.C) received on the job site with certification of cleanliness orD) Suitable for service at 150" "NFPA 99 specifies that the medical gas system shall be protected against all except?A) combustible liquids.B) corrosion.C) freezing.D) physical damage.", "A) Combustible liquids" "Openings for medical gas work she'll be kept separate from other tools", "and kept free of grease or oil. If cleaned" "Oxygen cylinders in use and storage shall be prevented from reaching temperatures in excessive how many degrees Fahrenheit?A) 100B) 130C) 160D) 190", "B) 130 degrees" "Performance qualification of brazzers shall remain in effect indefinitely unless prazer does not brave with a qualified procedure for longer than what period of time? A) 6 months. B) 12 months. C) 18 months. D) 24 months", "A) 6 months" "Pipe labels shall be located at the maximum inverse of how many feet? A) 10. B) 15. C) 20. D) 25.", "C) 20 feet" "Riser valves are those valves located where?A) adjacent to the main riser downstream of any zone valve.B) anywhere in the lateral branches of the piping system.C) in the mainline adjacent to the base of the riser.D) in the riser adjacent to the mainline.", "D) In the riser adjacent to the main line" "Station outlets / inlet shall be identified as what for the specific gas?A) chemical symbol.B) name.C) name or chemical symbol.D) piping type.", "C) Name or chemical symbol" "The final connection between new piping and existing system may be tested with the system gas and must be checked with leak detected that does not contain which of these agents?A) acetoneB) ammoniaC) chlorineD) freon", "B) Ammonia" "The gas produced by evaporation from the secondary header in a cryogenic liquid cylinder system shall enter the supply system blank of the final line regulator? A) downstream. B) upstream. C) upstream of the filter. D) NFPA 99 does not specify a requirement.", "B) Upstream" "The installation of medical gas and vacuum systems shall be made by experienced", "qualified and competent installers. Installer shall meet the requirements of which code / standard? A) ASME Section 1x. B) ASSE Standard 6010. C) AWS B31.3" "The installer shows documentation of the initial pressure test for the vacuum system was conducted at 50 psi. At what pressure should installer have performed his test?A) 30 in hg.B) 30 p.s.i.C) 60 p.s.i.D) 150 p.s.i.", "D) 150 psi for 24 hours" "The medical air compressor intakes shall be located a minimum of how many feet from any exhaust or intake?A)10 feetB) 12 feet C) 15 feet D) 25 feet", "D) 25 feet" "The purpose of the NFPA 99 code is to provide minimum requirements for the blank for faculties", "material" "The removal of components within a source system for repair and reinstallation or for replacement shall be treated as new work for the purpose of testing whenever such work involves which of the following? A) air quality monitoring. B) calibration of alarm systems. C) cutting and/or brazing new pipe. D) system control systems.", "C) Cutting and/or brazing new piping" "The reserve header in a cryogenic liquid cylinder manifolds system shell has significant cylinder connections for an average day supply", "but not fewer than how many connections? A) 1. B) 2. C) 3. D) 4." "The section or portions of piping systems that serve a room or group of rooms on the same story of the faculty. This is the definition of which of the following?A) branch lines.B main lines.C) risers.D) vent lines.", "A) Branch lines" "The standing pressure test for positive pressure medical gas piping shall be conducted with the source valve closed and the vacuum system subjected to which test time and pressure? A) 8 hours at 150 psi. B) 8 hours at 20% above operating pressure.C) 24 hours at 150 psi. D) 24 hours at 20% above normal operating pressure.", "D) 24 hours at 20% above normal operating pressure" "The tool shown here allows the installer to mechanically limit the makeup depth of the fitting to be brazed. Under what condition is this method permitted for the installation of medical gas piping?A) only on final line connectors.B) only on vacuum systems.C) where only B cup 5 brazing rod is usedD) where the limited makeup depth is not less than minimum cut depth her ANSI / ASME recommendations", "D) Where the limited makeup depth is not less than minimum cup depth current ANSI\ASME recommendation" "Vent lines.", "C) Riser" "Things valve in other components for oxygen use in a category 1 distribution system Shall ____ until prepared for installation?A) delivered sealed", "label" "Under which of these conditions shall the instrument Air Reserve header cylinders be permitted to be stored with the instrument air compressor?A) the mechanical equipment room does not contain a boiler. B) the medical air compressors are in the same room.C) the only motor-driven machinery in the room is for instrument air equipment.D) the room is secured with lockable doors.", "C) The only motor-driven machinery in the room is for the instrument air equipment" "Vacuum piping for What shall be connected separately from the medical surgical system directly to the receiver tank through its own isolation valve in fluid trap located at the receiver?A) a location required seismic restraint.B) a teaching laboratory.C) each W.A.G.D. system.D) the standing vacuum test.", "C) Each wagd system" "What does it mean when equipment", "material" "What is a NFPA 99 requirement for labeling of pipes in medical gas system?A) color codingB) fixed label withC) label shall wrap completely around pipe.D) reflective label", "A) Color coding" "What is a permitted use of medical-surgical vacuum systems?A) liquid or debris disposal.B) non medical or non surgical applications.C) vacuum steam condensate return.D) waste anesthetic gas disposal.", "D) Waste anesthetic gas disposal (WAGD)" "What is a requirement for each station inlet?A) the main vacuum line.B) a primary optional in line.C) a primary valve.D) is secondary demand valve.", "A) A main main vacuum line" "What is a requirement for each station outlets / inlet for medical gas? A) gas specific. B) interchangeable. C) quick coupler. D) threaded.", "A) it shall be Gas specific" "what is required downstream of each regulator or immediately downstream of the isolating valves for the regulators?A) ball valve. B) demand check fitting. C) final line filters. D) pressure indicator.", "D ) Pressure indicator" "What is the purpose of using A oxygen analyzer the pipeline purged prior to breathing? A) assure that ambient air has been removed from the pipeline. B) maintain a nitrogen atmosphere at least 95% with the piping system. C) provide continuous monitoring during the verification test. D) reduce the oxygen concentration below 5% or brazing.", "A) To ensure that all ambient air has been removed from the pipeline" "What is the standard gauge pressure for nitrogen gas service?A) 15 - 30B) 50 - 55C) 162 185D) it varies with system type.", "C) 50 - 55 psi" "What is the systems that shall not be permitted to be located in an outdoor enclosure?A) Bulk cryogenic liquid systemB) manifolds for cryogenic liquid cylindersC) manifolds for gas cylinders", "without a reserveD) med air compressor supply source" "What is true a category 1 support gases?A) permitted to power medical / surgical tools.B) subject to greater hazards then present in other piped gases.C) use for respiration.D) both A) and C)", "A ) Permitted to power medical / surgical tools" "What networks shall provide a wagd Inlet in all locations where what is intended to be administered? A) med air. B) nitrogen. C) nitrous oxide. D) oxygen.", "D) Nitrous oxide" "What of the following is an instrument air quality requirements?A) it shall be compliant with instrument air section in ANSI / ISA S-7.0.01", "B) shall be dry to a dew point of -30 Fahrenheit.C) shall be filtered 0.7.D) shall be compliant with medical air U.S.P." "What sort of treatment shall be permitted for brazing the cut ends of a tube to be installed in medical gas pipe system?A) a argon gas purge must be doneB) Cut in maybe rolled smooth or be deburredC) extensions need to be added for brazingD) treatment is NOT required", "they may be brazed" "What type of copper tube hanger shall be used for potentially damp locations?A) carbon steelB) copper coatedC) Plastic coated or insulated with material that will be non-absorbent orD) solid copper", "C) Plastic coated or insulated with material that will be non-absorbent" "What would not breach the vacuum system?A) addition of system component. B) removal of system component. C) replacement of system components with identical one.D) testing a system component with leak detection solution.", "C) Replacement of system component within indentical one" "When brazing", "joint shall be consistently purged with oil free" "When is the initial pressure test conducted by the installer?A) after blowdown of the distribution piping.B) after installation of alarm sensors.C) before blowdown of distribution piping.D) before installation of station rough in assembly.", "A) After blow-down of the distribution piping." "When testing outlets / inlets", "you must use which of the components?A) gas specific adapters described by the manufacturer.B) your changeable outlet / inlet adapters.C) miscellaneous fittings as required.D) o rings / seals." "Where compressors that separate the oil containing section from the compression chamber are used", "each compressor Shall be monitor for which of the following? A) gaseous hydrocarbons. B) high temperature. C) liquid hydrocarbons. D) both A&B." "Where liquid ring compressors are used", "air receiver shall be equipped with a high water level sensor that activates a what alarm indicator? A) area. B) local. C) master. D) pressure." "Where medical gas systems operate at pressures other than the standard gauge pressures", "what is required to be listed on the stations outlet identification?A) guest registration number and a toll free number to call information.B) name of gas.C) non standard operating pressure.D) both B&C." "Which of the following conditions must be met or medical gas and vacuum systems are installed by non-certified personnel?A) uninstaller certified to ASSE 6010 must be present to oversee the installation work.B) an inspector certified to ASSE 6020 is present on the job site to inspect the installation installers work.C) the installer must be an employee of an authorized medical gas contractor and only while uninstaller certified to ASSE 6010 oversees the installation work.D) The installation by any other than 6010 certified personnel is not permitted.", "D) The installation by any other than 6010 certified personnel is not permitted." "Which of the following fittings is not", "permitted for joining vacuum distribution pipeline systems?A) axially swaged.B) memory metal.C) non-removable push-fit.D) welded" "Which of the following is requirement for configuration of zone valve boxes?A) located in the room it serves.B) locked so that the valves are inaccessible to the public.C) placed such that wall intervenes between the valves and the inlets / outlets they control. D) serves inlet / outlets located on two or more floors.", "C) Placed such that wall intervenes between the valve and inlet / outlets they control" "Which of these is a requirement for area alarm panels?A) located at a nurses station and engineering departmentB) monitored 24/7 continuouslyC) Provide visual and audible indication orD) provided in the area of air compressors vacuum pumps", "C) Provide visual and audible indication" "Which source shall not be used to power vinturi of a wagd system? A) inert gas. B) instrument air. C) medical air. D) water.", "C) Medical air" "Which type of connectors shall connect the medical air compressor with air intake and outlet piping? A) compression fitting. B) dielectric. C) flexible. D) insulated", "C) Flexible" "Who shall witness the installer perform both standing pressure test and standing vacuum test?A) installation contractor superintendent.B) Medical Gas verifierC) The authority having jurisdiction or its designeeD) a witness is not required", "C) The authority having jurisdiction or its designee" "With the approval of the authority having jurisdiction", "in which areas shall the shutoff valve be permitted to be secured to prevent inappropriate access? A) anesthetizing. B) critical care. C) maternity. D) pediatric." "Wooden rack for cylinder storage may be permitted under which conditions?A) the wooden must be painted.B) they are permitted with no set conditions .C) they must be located in an area with fire suppression system.D) Wooden racks are no longer permitted", "D) Wooden racks are no longer permitted"
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