Medical Gas Certification pre-test
B. Authority having jurisdiction - ✔✔ correct answer An existing system that is not in strict
compliance with the provisions of this code shall be permitted to be continued in a use as long as the
__________ has determined that such use does not constitute a distinct hazard to life.
A. Architect
B. Authority having jurisdiction
C. Engineer
D. Nursing
B. Designated storage area - ✔✔ correct answer Indoor locations for oxygen, nitrous oxide, and
mixtures of these gases shall not communicate with any of the following except__________
A. Areas with open flames
B. Designated storage area
C. Engines
D. Kitchens
D. Visual pressure indicator - ✔✔ correct answer An auxiliary source connection shall consist of all
the following except
A. Removable plug or cap
B. Tree
C. Valve
D. Visual pressure indicator
A. Each building served - ✔✔ correct answer When multiple buildings are served from a single
cryogenic liquid oxygen source, it is required to place the emergency oxygen supply connection in-
A. Each building served
B. The building closest to the source
C. The largest building served
D. The main building only
B. 3 - ✔✔ correct answer The minimum clearance around the EOSC for a temporary source of supply
is ____________ ft.
A. 2
B. 3
, Medical Gas Certification pre-test
C. 5
D. 6
A. Except be filtered to 0.01 microns - ✔✔ correct answer The quality medical air shall comply with
all of the following standards except
A. Be filtered to 0.01 microns
B. Have lesson than 25 ppm gaseous hydrocarbons
C. Have no detectable liquid hydrocarbons
D. Meet the requirement of medical air USP
B. Human respiratory applications - ✔✔ correct answer Medical air sources shall only be use for
_____
A. Air operating devices
B. Human respiratory applications
C. Instrument air
D. WAGD
B. 1 - ✔✔ correct 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 greater.
A. .01
B. 1
C. 5
D. 10
A. At least duplexed - ✔✔ correct answer In a medical air supply system dryers, filters, and regulators
shall be.
A. At least duplexed
B. At least simplexed
C. Downstream of the source valve
D. Upstream of the aftercoolers
B. Authority having jurisdiction - ✔✔ correct answer An existing system that is not in strict
compliance with the provisions of this code shall be permitted to be continued in a use as long as the
__________ has determined that such use does not constitute a distinct hazard to life.
A. Architect
B. Authority having jurisdiction
C. Engineer
D. Nursing
B. Designated storage area - ✔✔ correct answer Indoor locations for oxygen, nitrous oxide, and
mixtures of these gases shall not communicate with any of the following except__________
A. Areas with open flames
B. Designated storage area
C. Engines
D. Kitchens
D. Visual pressure indicator - ✔✔ correct answer An auxiliary source connection shall consist of all
the following except
A. Removable plug or cap
B. Tree
C. Valve
D. Visual pressure indicator
A. Each building served - ✔✔ correct answer When multiple buildings are served from a single
cryogenic liquid oxygen source, it is required to place the emergency oxygen supply connection in-
A. Each building served
B. The building closest to the source
C. The largest building served
D. The main building only
B. 3 - ✔✔ correct answer The minimum clearance around the EOSC for a temporary source of supply
is ____________ ft.
A. 2
B. 3
, Medical Gas Certification pre-test
C. 5
D. 6
A. Except be filtered to 0.01 microns - ✔✔ correct answer The quality medical air shall comply with
all of the following standards except
A. Be filtered to 0.01 microns
B. Have lesson than 25 ppm gaseous hydrocarbons
C. Have no detectable liquid hydrocarbons
D. Meet the requirement of medical air USP
B. Human respiratory applications - ✔✔ correct answer Medical air sources shall only be use for
_____
A. Air operating devices
B. Human respiratory applications
C. Instrument air
D. WAGD
B. 1 - ✔✔ correct 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 greater.
A. .01
B. 1
C. 5
D. 10
A. At least duplexed - ✔✔ correct answer In a medical air supply system dryers, filters, and regulators
shall be.
A. At least duplexed
B. At least simplexed
C. Downstream of the source valve
D. Upstream of the aftercoolers
