and Dental (Surgical Procedures), the portable ... Rotary Control knob for the selection of the Oxygen/Nitrous Oxide mixture. When the unit is turned ON, the output of the O 2 /N 2 O gas mixture ...

Inhaling nitrous oxide can cause fainting ... When the gas is administered to patients, in either dental or medical offices, ...

Otherwise known as laughing gas, nitrous oxide – N 2 O – has been used as an anaesthetic since the 19 th century. It is commonly used during childbirth, after trauma and in end-of-life care ...

“Inhaling nitrous oxide produces a very transient high — a tingling sensation or a sense of dizziness, calmness or relaxation,” pediatric pulmonologist Dr. John Carl told the Cleveland Clinic.

Emissions of nitrous oxide—a greenhouse gas more potent than carbon dioxide or methane—continued unabated between 1980 and 2020, a year when more than 10 million metric tons flowed into the atmosphere ...

The government made the possession of nitrous oxide, or laughing gas, a criminal offence in England and Wales, as part of plans to tackle anti-social behaviour. Its use soared during the pandemic ...

While carbon dioxide, or CO2, is the best known greenhouse gas, several others, including methane and nitrous oxide, are also ...

The Government’s crackdown on the recreational supply or use of nitrous oxide seems at odds with research ranking it the ...

Although the Montreal Protocol has provided relief, anthropogenic emissions of another substance, nitrous oxide, are set to dominate ozone destruction. Figure 1: Influence of greenhouse-gas ...

Aquaculture is associated with a number of environmental problems at the local to regional scale. Nutrient-rich waste from aquaculture ponds can leach into surrounding waters, resulting in ...