Question

What is the primary medical use for nitrous oxide?

1) Pain relief during dental procedures
2) Treatment of anxiety and depression
3) Management of chronic pain
4) Prevention of infection in wounds

Answer 1

The primary medical use for nitrous oxide is pain relief during dental procedures.

Step-by-step explanation:

The primary medical use for nitrous oxide is pain relief during dental procedures. Nitrous oxide, commonly known as laughing gas, is administered to patients to help alleviate anxiety and discomfort during dental treatments. It is a safe and effective analgesic that provides relaxation and reduces sensitivity to pain.