MED GAS STUDY GUIDE A COMPREHENSIVE
SCRIPT 2026 QUESTIONS AND ANSWERS
GUARANTEED TO PASS
◉ Designated Storage Area. Answer: Indoor locations for oxygen,
nitrous oxide, and mixtures of these gases shall not communicate
with any of the following EXCEPT
◉ Visual Pressure Indicator. Answer: An auxiliary source connection
shall consist of all of the following EXCEPT
◉ Each Building Served. Answer: When multiple buildings are
served from a single cryogenic liquid oxygen source, it is required to
place the emergency oxygen supply connection in...__________
◉ 3Ft. Answer: The minimum clearance around the EOSC for a
temporary source of supply is ____ft.
◉ Be filtered to .01 microns. Answer: The quality medical air shall
comply with all of the following standards EXCEPT
◉ Human Respiratory Applications. Answer: Medical air sources
shall only be used for ____
,◉ 1 micron or greater. Answer: Medical air filters shall be sized for
100% of the system peak calculated demand and be rated for a
minimum of 98% efficiency at _____micron or greater.
◉ At least duplexed. Answer: In a medical air supply system dryers,
filters, and regulators shall be_________.
◉ 25 feet. Answer: The medical air intake shall be located a
minimum of ___ft from all exhausts or other noxious fumes.
◉ 20 Ft.. Answer: The medical air intake shall be located outdoors a
minimum of ___ft above ground level.
◉ 10 ft.. Answer: The medical air intake shall be minimum of ___Ft
from all doors, windows, or other openings in a building.
◉ 30 in. of HgV. Answer: Vacuum receivers shall be capable of
withstanding a guage vacuum of ____in. of HgV
◉ Any method to ensure continual service. Answer: A medical-
surgical vacuum receiver shall be made serviceable by ___.
, ◉ Any non-corroding. Answer: A medical-surgical vacuum exhaust
shall be turned down and screened. The screening shall be
fabricated using _________material.
◉ grooved joint. Answer: Vacuum exhaust from multiple pumps
joined together to one common exhaust shall be permitted provided
each pump can be isolated. The pumps can be isolated by all of the
following except a _______________.
◉ psychiatric or pediatric. Answer: With the approval of the
authority having jurisdiction, a zone valve shall be permitted to be
secured to prevent inappropriate access in _______areas.
◉ Be Ball Type. Answer: New or replacement valves are not required
to .....
◉ Main Shutoff Valve. Answer: A _________shutoff valve shall be
provided in the main supply line when the source valve is not
accessible from within the building being served
◉ Threaded End Connections. Answer: In-Line check valves are not
required to have______.
◉ Gas-Specific. Answer: Each station outlet/inlet for medical gasses
and vacuums shall be ______.
SCRIPT 2026 QUESTIONS AND ANSWERS
GUARANTEED TO PASS
◉ Designated Storage Area. Answer: Indoor locations for oxygen,
nitrous oxide, and mixtures of these gases shall not communicate
with any of the following EXCEPT
◉ Visual Pressure Indicator. Answer: An auxiliary source connection
shall consist of all of the following EXCEPT
◉ Each Building Served. Answer: When multiple buildings are
served from a single cryogenic liquid oxygen source, it is required to
place the emergency oxygen supply connection in...__________
◉ 3Ft. Answer: The minimum clearance around the EOSC for a
temporary source of supply is ____ft.
◉ Be filtered to .01 microns. Answer: The quality medical air shall
comply with all of the following standards EXCEPT
◉ Human Respiratory Applications. Answer: Medical air sources
shall only be used for ____
,◉ 1 micron or greater. Answer: Medical air filters shall be sized for
100% of the system peak calculated demand and be rated for a
minimum of 98% efficiency at _____micron or greater.
◉ At least duplexed. Answer: In a medical air supply system dryers,
filters, and regulators shall be_________.
◉ 25 feet. Answer: The medical air intake shall be located a
minimum of ___ft from all exhausts or other noxious fumes.
◉ 20 Ft.. Answer: The medical air intake shall be located outdoors a
minimum of ___ft above ground level.
◉ 10 ft.. Answer: The medical air intake shall be minimum of ___Ft
from all doors, windows, or other openings in a building.
◉ 30 in. of HgV. Answer: Vacuum receivers shall be capable of
withstanding a guage vacuum of ____in. of HgV
◉ Any method to ensure continual service. Answer: A medical-
surgical vacuum receiver shall be made serviceable by ___.
, ◉ Any non-corroding. Answer: A medical-surgical vacuum exhaust
shall be turned down and screened. The screening shall be
fabricated using _________material.
◉ grooved joint. Answer: Vacuum exhaust from multiple pumps
joined together to one common exhaust shall be permitted provided
each pump can be isolated. The pumps can be isolated by all of the
following except a _______________.
◉ psychiatric or pediatric. Answer: With the approval of the
authority having jurisdiction, a zone valve shall be permitted to be
secured to prevent inappropriate access in _______areas.
◉ Be Ball Type. Answer: New or replacement valves are not required
to .....
◉ Main Shutoff Valve. Answer: A _________shutoff valve shall be
provided in the main supply line when the source valve is not
accessible from within the building being served
◉ Threaded End Connections. Answer: In-Line check valves are not
required to have______.
◉ Gas-Specific. Answer: Each station outlet/inlet for medical gasses
and vacuums shall be ______.
