MEDICAL GAS 6010 INSTALLERS PRACTICE TEST Actual

MEDICAL GAS 6010 INSTALLERS PRACTICE TEST (Actual

An existing system that is not in strict compliance with the provisions of this code shall be permitted to be continued in 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 staff

• authority having jurisdiction

Cylinder and cryogenic liquid container outlet connections shall be designed as to render the attachment point _ when removal of the outlet connection is attempted. A) reusable B) unusable C) unsuitable D) universal

• unusable

The vacuum exhaust shall discharge a minimum of _ ft. from any door, window, air intake, or place of public assembly? A) 10

B) 15 C) 20 D) 25

• 25

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A medical-surgical vacuum exhaust shall be turned down and screened. The screening shall be fabricated using _ material?

• any non-corroding B) chicken wire C) steel mesh D) steel

wire

• any non-corroding

Multiple vacuum pumps shall be permitted to be joined together to one common exhaust provided the common exhaust is sized to _ ? A) minimize back pressure B) peak calculated demand C) prevent backflow D) the largest pump

• minimize back pressure

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 _ ? A) blind flange B) check valve C) grooved joint D) manual valve

• grooved joint

Category 1 medical-surgical vacuum systems shall activate a _ alarm when the backup or lag pump is running? A) local B) main C) source D) warning

• local
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WAGD shall be permitted to be produced by all of the following except a _ ? A) dedicated producer B) medical surgical- vacuum source C) medical air source D) venturi

• medical air source

A category 1 dedicated WAGD source shall consist of _ or more producers, and each shall be sufficient to serve the peak calculated demand? A) 1 B) 2 C) 3 D) 4

• 2

_ shall not be used to power the venture of a WAGD system? A) inert gas B) instrument air C) medical air D) water

• medical air

WAGD producers designed for operation at vacuums below _ in. HgV shall only be used for WAGD service? A) 2 B) 3 C) 4 D) 5

• 5

A WAGD source system shall activate a _ alarm when the backup or lag producer is running? A) local B) main C) source

• warning 3 / 4

• local

Additional WAGD producers shall _ activate when the producer in operation is incapable of maintaining the required vacuum?

• automatically B) manually C) remotely D) systematically
• automatically

With the approval of the authority having jurisdiction, a zone valve shall be permitted to be secured to prevent inappropriate access in _ areas? A) anesthetizing B) critical care C) maternity D) psychiatric or pediatric

• psychiatric or pediatric

New or replacement valves are not required to _ ? A) be ball type B) have copper tube extensions for brazing C) permit in line serviceability D) use quarter turn to off

• be ball type

A _ shutoff valve shall be placed at the immediate connection of each source system to the distributing piping system? A) main B) supply C) source D) zone

• source
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