Nitrous oxide (medication)

High school (ages 12+)
Human Body

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/nitrous-oxide-medication

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the chemical formula?N₂O
2. What is the primary mechanism?Modulation of NMDA receptors in the central nervous system
3. What is nitrous oxide and why is it called laughing gas?Nitrous oxide is a colorless gas with a sweet smell that doctors use as medicine. It is called laughing gas because it can make people feel happy and giggle.
4. How does nitrous oxide help with pain and make people feel better?It works by touching special parts in the brain that send pain signals, so the pain feels less. It also helps calm nerves and can make people feel a little happy.

Analgesic: A medication that relieves pain.
Anxiolytic: A medication that reduces anxiety.
Palliative Care: Care focused on providing relief from the symptoms and stress of a serious illness.