CHT Hyperbaric Medicine Fundamentals

Question 1

What is the primary function of hyperbaric oxygen therapy (HBOT)?

Accepted Answer

Enhance tissue oxygenation and healing

Answer

Increase nitrogen absorption.

Answer

Reduce blood pH.

Answer

Stimulate adrenaline production.

Question 2

Which gas law is most relevant to HBOT?

Accepted Answer

Henry’s Law

Answer

Boyle’s Law.

Answer

Charles’s Law.

Answer

Dalton’s Law.

Question 3

Which condition is an approved indication for HBOT?

Accepted Answer

Carbon monoxide poisoning

Answer

Seasonal allergies.

Answer

Mild anxiety.

Answer

Acne.

Question 4

What is the usual pressure used in HBOT chambers?

Accepted Answer

2.5 ATA

Answer

1.0 ATA

Answer

4.5 ATA

Answer

0.5 ATA

Question 5

Which side effect is most associated with HBOT?

Accepted Answer

Middle ear barotrauma

Answer

Tooth decay.

Answer

Hair loss.

Answer

Sunburn.

Question 6

Why must fire safety be emphasized in HBOT?

Accepted Answer

Because oxygen is a fire accelerant

Answer

To protect against water leaks.

Answer

To improve chamber aesthetics.

Answer

To maintain patient privacy.

Question 7

Which professional is responsible for operating HBOT equipment?

Accepted Answer

Certified Hyperbaric Technician

Answer

Respiratory therapist.

Answer

Radiologic technologist.

Answer

Occupational therapist.

Question 8

How does HBOT support wound healing?

Accepted Answer

By increasing tissue oxygenation and supporting angiogenesis

Answer

By causing inflammation.

Answer

By decreasing collagen production.

Answer

By reducing oxygen to the tissue.

Question 9

What precaution should be taken with diabetic patients in HBOT?

Accepted Answer

Monitor blood glucose regularly

Answer

Discontinue insulin.

Answer

Ignore sugar levels.

Answer

Limit oxygen intake.