NFPA 99 MedGas for 6010 Installer Exam Question With Verified Answers
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Course
Nfpa 99
Institution
Nfpa 99
NFPA 99 MedGas for 6010 Installer Exam
Question With Verified Answers
25 ppm - answerThe ppm gaseous hydrocarbons in the medical air system shall be less than?
32 degrees F - answerAt any level of demand, the medical air dryers shall provide air with a
dew point below this temperature?
medical...
NFPA 99 MedGas for 6010 Installer Exam Question With Verified Answers 25 ppm - answer✔✔The ppm gaseous hydrocarbons in th e medical air system shall be less than? 32 degrees F - answer✔✔At any level of demand, the medical air dryers shall provide air with a dew point below this temperature? medical air compressors - answer✔✔Which of the following is NOT permitted to have the system supply source located outside? A. vacuum pumps B. manifolds for gas cylinders C. instrument air compressors D. medical air compressors duplexed - answer✔✔Regulators, filters, and dryers shall be sized to meet the peak calculated demand. The piping format for these items shall be at a minimum? Authority Having Jurisdiction (AHJ) - answer✔✔They can allow an existing system, which is not in compliance with the NFPA 99 Code to remain in service. pressure regulator - answer✔✔Medical air supply systems operating at different pressures shall be provided with? unusable - answer✔✔The removal of the outlet connection on a cryogenic liquid container will cause the container to become? laboratory - answer✔✔A building, space, room, or group of rooms intended to serve activities involving procedures for investigation, diagnosis, or treatment in which flammable, combustible, or oxidizing materials are to be used. 20 degrees F - answer✔✔Carbon dioxide and nitrous oxide cylinders shall be kept from reaching temperatures below _____. -22 degrees F - answer✔✔The master alarm shall activate when the instrument air compressor dew point temperature exceeds _____. Category 1 - answer✔✔In this space, alarm sensors shall be installed on the patient's side of each individual zone valve box. patient care vicinity - answer✔✔The locations within 6' of the patient's bed and 7' -6" from the ceiling, where examinations take place? high water level - answer✔✔Where liquid ring compressors for medical air are used, the air receiver shall have a local alarm which will shut down the system due to? Category 4 Space - answer✔✔An area where failure of a system is not likely to cause any physical impact on a patient. hyperbaric facility - answer✔✔Building or structure, used to house hyperbaric chambers for medical applications and procedures at pressures above normal atmospheric pressure. area alarm - answer✔✔The warning system that pr ovides a continuous visible and audible vigilant watch on Category 1 & Category 2 piping systems. 500 - answer✔✔Moisture concentration of the outlet testing during the verifier purity test shall not exceed how many ppm? local alarm - answer✔✔This alarm sha ll be triggered once the backup instrument air compressor is energized. 1000 degrees F - answer✔✔The components which make up surface mounted medical gas rails shall have a melting point of no less than _____. 10 - answer✔✔When the carbon monoxide level in a medical air system exceeds this ppm level, the local alarm is triggered. 5 ppm - answer✔✔The most remote outlet & the source gas undergo the verifiers piping purity test. The ppm non -methane variation between the two shall not exceed? hospital - answer✔✔Building used on a 24 -hour basis for medical, psychiatric, or surgical care of 4 or more patients. 35 degrees F - answer✔✔The master alarm shall activate when the medical air dew point goes above this temperature. patient care space - answer✔✔The location where a person would undergo medical care or treatment in a health care facility. hypobaric facility - answer✔✔Building or structure used to house hypobaric chambers for medical applications and procedures at pressures below atmospheric pressure. 8 hours - answer✔✔Copper joints that have been cleaned for brazing shall be used within this time frame? Category 3 - answer✔✔The activities, systems, or equipment whose failure is not likely to cause injury to patients, staff, or visitors, but can cause discomfor t is _____. reserve supply - answer✔✔The default supply of the central supply piping system is the _____. Category 1 - answer✔✔The activities, systems, or equipment whose faliure is likely to cause major injury or death to patients, staff, or visitors. 23.5% - answer✔✔Maximum oxygen percentage in a medical air proportioning system shall be no higher than? 4 hours - answer✔✔Orbital welded test coupons shall be inspected at the start of work and at a minimum of how many hours thereafter? 20% - answer✔✔The mas ter alarm will activate when the medical gas line normal pressure increases/decreases by this percentage. supply source - answer✔✔The section of the central supply system that acts as a self -contained supply. 1 hour - answer✔✔The number of cylinders in an instrument air standby header shall be adequate for this amount of time? 20 degrees F - answer✔✔Carbon dioxide cylinders shall be prevented from reaching temperatures below _____. 125 degrees F - answer✔✔The n itrous oxide cylinders shall be prevented from reaching temperatures of more than _____. 0.01 - answer✔✔The quality of instrument air shall be filtered to this micron level. 21% - answer✔✔This is the approximate percentage of the Earth's atmosphere that is oxygen. secondary supply - answer✔✔The part of the central supply system that will supply the system when the primary has been depleted. 50% - answer✔✔Central supply systems for positive pressure gases shall have one or more relief valves with this relief setting above normal operating pressure. Category 2 - answer✔✔Activities, systems, or equipment whose failure is likely to cause minor injury to patients, staff, or visitors. 24 hours - answer✔✔Alternative air for medical air compressor intakes must have at hand 7days/week and how many hours per day? 100 degrees F - answer✔✔Combustible liquids in medical gas systems are those which have a flash point at or above this temperature? atmosphere absolute - answer✔✔The pressure of the Earth's atmosphere, 14.7 is _____.
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