Nitrous Oxide in Paramedic Program

A collection of vocabulary flashcards based on the properties, uses, and precautions of nitrous oxide in the paramedic program.

Nitrous oxide

A gaseous analgesic used for pain relief, known by the trade name Entonox.

Analgesic

A type of medication that relieves pain.

CNS depressant

A substance that reduces the activity of the central nervous system.

Indications for nitrous oxide

Situations where nitrous oxide is recommended, such as musculoskeletal pain and active labor.

Contraindications for nitrous oxide

Situations where nitrous oxide should not be used, such as altered level of consciousness or significant COPD.

Pulmonary hypertension

Condition that can be a precaution when administering nitrous oxide due to its cardiac depressant properties.

Self-administered

Method where patients use nitrous oxide themselves until pain relief is achieved.

Dosage for nitrous oxide

Administered as self-administered until pain relief is reached or patient drops mask.

Action of nitrous oxide

Potent analgesic and weak anesthetic at a 50% mixture with oxygen.

Pregnancy and nitrous oxide

Use of nitrous oxide is contraindicated except during active labor.