Nitrous Oxide
Nitrous Oxide
Nitrous Oxide (N2O), also known as laughing gas, is a chemical compound used in medicine and dentistry for its anaesthetic and analgesic effects. It is known by the International Union of Pure and Applied Chemistry (IUPAC) as dinitrogen monoxide.
Pronunciation
Nitrous Oxide is pronounced as /ˈnaɪtrəs ˈɒksaɪd/.
Etymology
The term "Nitrous Oxide" is derived from the Greek words 'nitron' and 'genes', meaning 'nitre' and 'forming' respectively. The term 'oxide' is derived from the Latin word 'acidus' or 'oxys' meaning 'acid-forming'.
Usage in Medicine
In medicine, Nitrous Oxide is used as an anesthetic during surgical procedures. It is also used in dentistry for its analgesic properties, providing pain relief during dental procedures.
Related Terms
- Anesthetic: A substance that induces insensitivity to pain.
- Analgesic: A drug used to relieve pain.
- Dentistry: The field of medicine that involves the diagnosis, prevention, and treatment of diseases and conditions of the oral cavity.
- Surgical Procedures: Operations performed in order to treat diseases, injuries, or deformities.
Safety and Risks
While Nitrous Oxide is generally safe for use in medical and dental procedures, it can have side effects and risks. These include nausea, vomiting, and a decrease in mental function. Long-term exposure can lead to vitamin B12 deficiency and neurological problems.
See Also
External links
- Medical encyclopedia article on Nitrous Oxide
- Wikipedia's article - Nitrous Oxide
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