Session 1: Concentrator 101

6 Questions | Total Attempts: 133

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Session 1:  Concentrator 101

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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