Search results
Results from the WOW.Com Content Network
Nitrous oxide (dinitrogen oxide or dinitrogen monoxide), commonly known as laughing gas, nitrous, or factitious air, among others, [4] is a chemical compound, an oxide of nitrogen with the formula N 2 O. At room temperature, it is a colourless non-flammable gas, and has a slightly sweet scent and taste. [4]
Other effects include diaphoresis, chest pain, and persistent dry cough, all of which may result in weight loss, anorexia and may also lead to right-side heart enlargement and heart disease in advanced cases. Prolonged exposure to relatively low levels of nitrogen (II) oxide may cause persistent headaches and nausea. [18]
The gas is a mixture of half nitrous oxide (N 2 O) and half oxygen (O 2). [ 1 ] [ 23 ] The ability to combine N 2 O and oxygen at high pressure while remaining in the gaseous form is caused by the Poynting effect (after John Henry Poynting , an English physicist).
A 2015 study on the recreational risks of nitrous oxide says people experience a short-lived euphoric trance after inhaling the gas from a balloon. The side effects included transient dizziness ...
Nitrous oxide provides calmness or euphoria and eases anxiety in labor with few complications. It also allows people to walk and can be used before an epidural.
Inhaled nitric oxide selects only pulmonary smooth muscles. There will be no effect or minimal effect of inhaled nitric oxide on atelectatic or fluid-filled lung. [3] It improves oxygenation and decreases pulmonary hypertension. [4] Nitric oxide is used together with a mechanical ventilator to treat respiratory failure in premature infants. [1]
Nitrous oxide, also known as laughing gas, is typically used as a sedative to help relieve anxiety and nerves, according to the Cleveland Clinic. When the gas is administered to patients, in ...
Nitrous oxide is a dental anesthetic that is used as a recreational drug, either by users who have access to medical-grade gas canisters (e.g., dental hygienists or dentists) or by using the gas contained in whipped cream aerosol containers.