Medical Gas /NFPA99 Medical Gas Exam Bundle
Nitrous oxide cylinders shall be prevented from reaching temperatures in excess of. -
(answers)125 degrees F
Carbon dioxide cylinders shall be prevented from reaching tempertaures below. - (answers)20
degrees F
Central supply systems for positive pressure gasses shall have one or more relief valves with the
relief setting above nromal operating pressure. - (answers)50%
请您
Completed Manufactured Assesmblies being tested at 20% above operating pressure shall not
exceedthis percentage for leakage? - (answers)0.5%
Activities , systems , or equipment whose failure is likely to cause major injury or death of
patients, staff, or visitors. - (answers)Category 1
Activities, systems, or equipment whose failure is likely to cause minor injury to patients, staff,
or visitors. - (answers)Category 2
Activities, systems, or equipment whose failure is not likely to cause injury to patients, staff, or
visitors but can cause discomfort. - (answers)Category 3
Activites, systems, or equipment whose failure would have no impact on patient care. -
(answers)Category 4
The number of cylinders in an Instrument Air Standby header shall be adequate for this amount
of time. - (answers)1 hour
, Orbital welded test coupons shall be inspected at the start of work and at a minimum of how
many hours thereafter? - (answers)4 hours
Copper Joints that have been cleaned or brazing shall be brazed within this time. - (answers)8
hours
Alternative air for Medical Air compressor intakes must be at hand 7 days per week and how
many hours per day. - (answers)24 hours
Moisture concentration of outlets during the verifier Piping Purity Test shall not exceed this ppm.
- (answers)500 ppm
请您
The local alarm of the Medial Air shall activate when the dew point is over the temperature. -
(answers)35 degress F
The Master Alarm will activate when the medical gas line normal pressure increases or decreases
by this percentage amount. - (answers)20%
This is the approximate percentage of the earth's atmosphere that is oxygen. - (answers)21%
Maximum oxygen percentage content in a Medical Air Proportioning system shall be no higher
than? - (answers)23.5%
Combustible liquids in medical gas systems are those which have a flash point at or above this. -
(answers)100 degrees F
The quality of instrument air shall be filtered to this micron level. - (answers)0.01
The quality of medical air supply shall not exceed this ppm content gaseous hydrocarbons. -
(answers)25
Nitrous oxide cylinders shall be prevented from reaching temperatures in excess of. -
(answers)125 degrees F
Carbon dioxide cylinders shall be prevented from reaching tempertaures below. - (answers)20
degrees F
Central supply systems for positive pressure gasses shall have one or more relief valves with the
relief setting above nromal operating pressure. - (answers)50%
请您
Completed Manufactured Assesmblies being tested at 20% above operating pressure shall not
exceedthis percentage for leakage? - (answers)0.5%
Activities , systems , or equipment whose failure is likely to cause major injury or death of
patients, staff, or visitors. - (answers)Category 1
Activities, systems, or equipment whose failure is likely to cause minor injury to patients, staff,
or visitors. - (answers)Category 2
Activities, systems, or equipment whose failure is not likely to cause injury to patients, staff, or
visitors but can cause discomfort. - (answers)Category 3
Activites, systems, or equipment whose failure would have no impact on patient care. -
(answers)Category 4
The number of cylinders in an Instrument Air Standby header shall be adequate for this amount
of time. - (answers)1 hour
, Orbital welded test coupons shall be inspected at the start of work and at a minimum of how
many hours thereafter? - (answers)4 hours
Copper Joints that have been cleaned or brazing shall be brazed within this time. - (answers)8
hours
Alternative air for Medical Air compressor intakes must be at hand 7 days per week and how
many hours per day. - (answers)24 hours
Moisture concentration of outlets during the verifier Piping Purity Test shall not exceed this ppm.
- (answers)500 ppm
请您
The local alarm of the Medial Air shall activate when the dew point is over the temperature. -
(answers)35 degress F
The Master Alarm will activate when the medical gas line normal pressure increases or decreases
by this percentage amount. - (answers)20%
This is the approximate percentage of the earth's atmosphere that is oxygen. - (answers)21%
Maximum oxygen percentage content in a Medical Air Proportioning system shall be no higher
than? - (answers)23.5%
Combustible liquids in medical gas systems are those which have a flash point at or above this. -
(answers)100 degrees F
The quality of instrument air shall be filtered to this micron level. - (answers)0.01
The quality of medical air supply shall not exceed this ppm content gaseous hydrocarbons. -
(answers)25
