Session 1: Concentrator 101
6 Questions
| Attempts: 383
Questions and Answers
- 1.The first type of supplemental oxygen to be received in a patient's home was a _______________size cylinder.
- A.
E
- B.
K
- C.
D
- D.
H
- 2.Concentrators have evolved in the last 30 years to become.....
- A.
Smaller, quieter and more reliable
- B.
Quieter, require fewer filters, there are more manufacturers
- C.
More reliable, smaller, require higher electrical consumption
- D.
None of the above
- 3.Room air contains what percentage of Oxygen?
- A.
50%
- B.
25%
- C.
21%
- D.
100%
- 4.What do the letters PSA stand for?
- A.
Poor Saturation Accuracy
- B.
Pressure Swing Adsorption
- C.
Positive Saturation Adsorption
- D.
Pressure Swing Accuracy
- 5.All concentrator systems require which of the following components?
- A.
Four sieve beds, A/C & D/C, compressor, valve system
- B.
Compressor, 1 sieve bed, electrical, valve system
- C.
Three sieve beds, A/C electrical power, compressor, motor
- D.
Two sieve beds, electrical power, compressor, valve system
- 6.Oxygen Concentrators are all 5 LPM?
- A.
True
- B.
False
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