Assessment 1
Name: 				
Date: 				

1. A _____ device is used for connecting the outlets of one or more gas cyclinders to the central piping system?
A. Mask
B. Manifold
C. Manufactured assembly
D. Connection
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2. A factory assembled product designed for anesthetics or convenience that contains medical gas outlets or vacuum inlets, piping, or other related to medical gases is a ______ ?
A. Subsystem
B. Manufactured assembly
C. Reconstituted assembly
D. All of the above
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3. A warning system within an area uses a ______ that provides continuous visible and audible surveillance of category 1 and category 2 medical gas and vacuum systems?
A. Alternate Alarm
B. Area Alarm
C. Local Alarm
D. Master Alarm
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4. Aftercoolers, where required, shall be provided with individual _____________.
A. Flexible connectors
B. Condensate traps
C. Pressure indicators
D. Shutoff valves
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5. Carbon monoxide shall activate a local alarms when the CO level exceeds ______.
A. 10 ppm
B. 20 ppm
C. 5 ppm
D. 15 ppm
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6. Compressors that are monitored for gaseous hydrocarbons shall be monitored on a __________ basis.
A. Annual
B. Daily
C. Monthly
D. Quarterly
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7. Facility systems in which failure of such equipment is likely to cause minor injury to patients or caregivers shall be designed to meet what category?
A. 1
B. 2
C. 3
D. 4
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8. Filters shall be efficient to _______ and 99.7 percent HEPA or better, per DOE-STD-3020
A. 0.01
B. 0.3
C. 0.05
D. 0.02
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9. 

A. 20 feet
B. 10 feet
C. 25 feet

Location 1 ___
Location 2 ___
Location 3 ___
Location 4 ___
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10. Medical air shall be sampled at a_____ NPS valved sample port downstream of the final line pressure regulator.
A. 3/4 inch
B. 1/4 inch
C. 1/8 inch
D. 1/2 inch
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11. The minimum clearance around the EOSC for a temporary source is ______ ft ?
A. 2 Feet
B. 6 Feet
C. 5 Feet
D. 3 Feet
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12. The monitor shall be capable of monitoring _____ percent oxygen concentration with 1 percent accuracy
A. 93
B. 99
C. 97
D. 95
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13. Under the risk categories, what category does major injury or death to patients or caregivers?
A. 2
B. 4
C. 3
D. 1
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14. Within a single patient room or critical care area to provide access for two or more gases through a common delivery system. Which would be used?
A. Surface mounted medical gas rail system (MGR)
B. Multiple outlet systems (MOS)
C. Branch system (BS)
D. Waste anesthetic gas disposal (WAGD)
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15. Which of the following systems shall not be permitted to be located in an outdoor enclosure?
A. Bulk Cyrogenic Liquid Systems
B. Medical Air Sources
C. Manifolds for cryogenic Liquid Cyclinders
D. Manifolds for gas cylinders with or without reserve
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16. What type of connection should be used to connect the medical air compressors or vacuum pumps to their intake and outlet piping? 
A. Di-electric
B. Flexible
C. Compression fittings
D. Insulation
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17. What is not part of a typical category 1 medical gas vacuum system?
A. An inlet at lcoations where patient suction could be
B. Patient lead
C. Pressure gauges and operating controls
D. Shutoff valves
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18. What is a pnuematic terminus of a piped gas system? Other than critical continuous duty, nonflammable medical life support type gases.
A. Compressor
B. Service inlet
C. Service outlet
D. Vacuum outlet
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19. What guide is for preparation of precautionary labeling and marking of compressed gas containers?
A. ANSI/ ISA S-7.0.01
B. CGA V-5
C. CGA C-7
D. CGA P-2.7
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20. Vacuum filtration shall be sized for _____ percent of the peak calculated demand while one filter or filter bundle is isolated.
A. 95
B. 100
C. 99
D. 90
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21. Vacuum filtration shall be at least _____ to allow one filter to be exchanged without impairing
the vacuum system.
A. Duplex
B. No requirements
C. As many as you want
D. Simplex
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22. Louvered openings for natural ventilation shall have a minimum free area of _____.
A. 70 Sq. Inches
B. 72 Sq. Inches
C. 62 Sq. Inches
D. 60 Sq. Inches
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23. Medical air filters shall be located immediately upstream of the ________.
A. Receiver
B. Final line regulator
C. After coolers
D. Pressure indicator
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24. Cylinders in use and in storage shall be prevented from reaching temperatures in excess of _________.
A. 190 F
B. 125 F
C. 100 F
D. 160 F
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25. All pressure relief valves shall be made of brass, bronze or _________. 
A. Stainless Steel
B. Copper
C. Carbon Steel
D. Cast Iron
Code Section                              #

Assessment 1 answer
1. B
2. B
3. B
4. B
5. A
6. D
7. B
8. B
9. 10, 10, 25, 20
10. B
11. D
12. B
13. D
14. A
15. B
16. B
17. B
18. C
19. C
20. B
21. A
22. B
23. B
24. B
25. A