Multiple choice

Why is oxygen, in its purified form, used in hospitals?

  1. For artificial respiration

  2. For burning of medical waste

  3. Oxygen is used in providing pneumatic pressure in medical equipments.

  4. Decomposition of bodies

  5. To clean medical equipment

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This is the correct option. Oxygen in its purified form is used for artificial respiration in hospitals.