Medical Gas Therapy Exam | Verified Exam Questions and Answers |
Latest Updated Study Material 2026
Question:
When is oxygen (O2) therapy needed?
Answer:
O2 therapy is needed
when a patient has insufficient oxygen levels in the blood.
Question:
What are the key precautions associated with O2 therapy?
Answer:
Precautions include monitoring for oxygen toxicity, fire hazards, and ensuring proper delivery
system function.
Question:
What factors should be considered when selecting an O2 delivery system?
Answer:
Factors include the patient's respiratory care plan, the severity of hypoxemia,
and the patient's age.
Question:
How is O2 administered to different age groups?
Answer:
O2 is
administered using appropriate delivery systems tailored for adults, children, and infants.
Question:
What should be done to assess and monitor a patient's response to O2 therapy?
Answer:
Monitor vital signs, oxygen saturation levels, and the patient's overall clinical
status.
, Question:
What is the importance of protocol-based O2 therapy?
Answer:
Protocol-
based O2 therapy ensures standardized treatment, improving patient outcomes and safety.
Question:
What is the primary goal of oxygen therapy?
Answer:
To maintain
adequate tissue oxygenation while minimizing cardiopulmonary work.
Question:
How is oxygen transported to the tissues?
Answer:
Oxygen is transported
through the bloodstream, bound to hemoglobin and dissolved in plasma.
Question:
What does adequate hemoglobin saturation indicate?
Answer:
It indicates
the proportion of available hemoglobin carrying oxygen, essential for effective oxygen transport.
Question:
What is the formula for calculating the pressure of arterial oxygen (PAO2)?
Answer:
PAO2 = (PB - 47 mmHg)FIO2 - (PaCO2 X 1.25).
Question:
What is the normal range for PaO2?
Answer:
Normal PaO2 is 80-100
mmHg.
Latest Updated Study Material 2026
Question:
When is oxygen (O2) therapy needed?
Answer:
O2 therapy is needed
when a patient has insufficient oxygen levels in the blood.
Question:
What are the key precautions associated with O2 therapy?
Answer:
Precautions include monitoring for oxygen toxicity, fire hazards, and ensuring proper delivery
system function.
Question:
What factors should be considered when selecting an O2 delivery system?
Answer:
Factors include the patient's respiratory care plan, the severity of hypoxemia,
and the patient's age.
Question:
How is O2 administered to different age groups?
Answer:
O2 is
administered using appropriate delivery systems tailored for adults, children, and infants.
Question:
What should be done to assess and monitor a patient's response to O2 therapy?
Answer:
Monitor vital signs, oxygen saturation levels, and the patient's overall clinical
status.
, Question:
What is the importance of protocol-based O2 therapy?
Answer:
Protocol-
based O2 therapy ensures standardized treatment, improving patient outcomes and safety.
Question:
What is the primary goal of oxygen therapy?
Answer:
To maintain
adequate tissue oxygenation while minimizing cardiopulmonary work.
Question:
How is oxygen transported to the tissues?
Answer:
Oxygen is transported
through the bloodstream, bound to hemoglobin and dissolved in plasma.
Question:
What does adequate hemoglobin saturation indicate?
Answer:
It indicates
the proportion of available hemoglobin carrying oxygen, essential for effective oxygen transport.
Question:
What is the formula for calculating the pressure of arterial oxygen (PAO2)?
Answer:
PAO2 = (PB - 47 mmHg)FIO2 - (PaCO2 X 1.25).
Question:
What is the normal range for PaO2?
Answer:
Normal PaO2 is 80-100
mmHg.
