Medical Gas Storage and Delivery Exam | Verified Exam Questions and
Answers | Latest Updated Study Material 2026
Question:
How much nitrogen is Air composed of?
Answer:
78% nitrogen
Question:
How much Oxygen is Air composed of?
Answer:
21% oxygen
Question:
How is medical grade air produced?
Answer:
Filtering in compressing
atmospheric air
Question:
How is compressed air available?
Answer:
Cylinders and Bulk systems
Question:
How is compressed air used?
Answer:
Used to power respiratory care
equipment (Nebs and Vents)
Question:
What compressors do you use for home use
Answer:
Concentrator
, Question:
What are the air and oxygen psi levels?
Answer:
50 psi Air and 50 psi
Oxygen
Question:
How much oxygen is within the earths atmosphere?
Answer:
20.9%
Question:
Is oxygen heavier than air?
Answer:
Oxygen is slightly heavier than air
Question:
What is compress oxygen available in?
Answer:
Cylinders and Bulk
systems
Question:
What does oxygen treat?
Answer:
Hypoxemia "sub-ambient"
Question:
Certain Heart Defects
What are the two methods to prepare oxygen?
Answer:
Fractional
Distillation (LARGE Q)
Answers | Latest Updated Study Material 2026
Question:
How much nitrogen is Air composed of?
Answer:
78% nitrogen
Question:
How much Oxygen is Air composed of?
Answer:
21% oxygen
Question:
How is medical grade air produced?
Answer:
Filtering in compressing
atmospheric air
Question:
How is compressed air available?
Answer:
Cylinders and Bulk systems
Question:
How is compressed air used?
Answer:
Used to power respiratory care
equipment (Nebs and Vents)
Question:
What compressors do you use for home use
Answer:
Concentrator
, Question:
What are the air and oxygen psi levels?
Answer:
50 psi Air and 50 psi
Oxygen
Question:
How much oxygen is within the earths atmosphere?
Answer:
20.9%
Question:
Is oxygen heavier than air?
Answer:
Oxygen is slightly heavier than air
Question:
What is compress oxygen available in?
Answer:
Cylinders and Bulk
systems
Question:
What does oxygen treat?
Answer:
Hypoxemia "sub-ambient"
Question:
Certain Heart Defects
What are the two methods to prepare oxygen?
Answer:
Fractional
Distillation (LARGE Q)