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  2. Nitrous oxide (medication) - Wikipedia

    en.wikipedia.org/wiki/Nitrous_oxide_(medication)

    In 1911, the anaesthetist Arthur Ernest Guedel first described the use of self-administration of a nitrous oxide and oxygen mix. It was not until 1961 that the first paper was published by Michael Tunstall and others, describing the administration of a pre-mixed 50:50 nitrous oxide and oxygen mix, which led to the commercialisation of the product.

  3. Recreational use of nitrous oxide - Wikipedia

    en.wikipedia.org/wiki/Recreational_use_of...

    Since 1 January 2021 the use of nitrous oxide in the area has been prohibited. Since 1 January 2023, the possession, importing, and sale of nitrous oxide are banned in the Netherlands, with exceptions for medical use and the food industry. [38] It is illegal under the Opium Act. [39]

  4. Nitrous oxide - Wikipedia

    en.wikipedia.org/wiki/Nitrous_oxide

    The use of nitrous oxide as a recreational drug at "laughing gas parties", primarily arranged for the British upper class, became an immediate success beginning in 1799. While the effects of the gas generally make the user appear stuporous, dreamy and sedated, some people also "get the giggles" in a state of euphoria, and frequently erupt in ...

  5. Inhalant - Wikipedia

    en.wikipedia.org/wiki/Inhalant

    Nitrous oxide is thought to be particularly non-toxic, though heavy long-term use can lead to a variety of serious health problems linked to the destruction of vitamin B12 and folic acid. [17] [18] Nitrous oxide "whippets" are small aerosol containers designed for charging whipped cream dispensers.

  6. Vitamin B12 deficiency - Wikipedia

    en.wikipedia.org/wiki/Vitamin_B12_deficiency

    Vitamin B 12 cannot be produced by the human body, and must be obtained from the diet. [2] The body normally gets enough vitamin B 12 from the consumption of foods from animal sources. [ 2 ] Inadequate dietary intake of animal products such as eggs, meat, milk, fish, fowl (and some types of edible algae) can result in a deficiency state. [ 135 ]

  7. Dissociative - Wikipedia

    en.wikipedia.org/wiki/Dissociative

    Ketamine and nitrous oxide are club drugs. Phencyclidine (PCP or angel dust) is available as a street drug. Dextromethorphan-based cough syrups (often labeled DXM) are taken by some users in higher than medically recommended levels for their dissociative effects. Historically, chloroform and diethyl ether have been used recreationally.

  8. Inhalation sedation - Wikipedia

    en.wikipedia.org/wiki/Inhalation_sedation

    Nitrous oxide flow is only allowed via an opened valve when there is flow of oxygen to the system. In any circumstances when oxygen flow is less than 30%, nitrous oxide stops flowing. This prevents the potential delivery of 100% nitrous oxide and it becomes a standard on every sedation unit made today. [9] Reservoir bag

  9. Isoflurane - Wikipedia

    en.wikipedia.org/wiki/Isoflurane

    Isoflurane is always administered in conjunction with air or pure oxygen.Often, nitrous oxide is also used. Although its physical properties imply that anaesthesia can be induced more rapidly than with halothane, [10] its pungency can irritate the respiratory system, negating any possible advantage conferred by its physical properties.