Indicated for: pulmonary hypertension; pulmonary function testing
Route of administration: inhalation
Substance: nitric oxide (antihypertensive)
ATC: R07AX01 (Respiratory system | Other respiratory system products)
Nitrous oxide, also known as laughing gas, is a colorless gas used in medicine as an anesthetic and analgesic agent. It is commonly used in combination with other anesthetics to induce and maintain general anesthesia, as well as in dentistry to reduce pain and anxiety during procedures.
Nitrous oxide works by depressing the central nervous system, providing analgesic and sedative effects. It is administered via inhalation, with effects that occur rapidly and are reversible upon discontinuation.
Common side effects include dizziness, nausea, vomiting, and a feeling of euphoria. In rare cases, prolonged or excessive use can lead to vitamin B12 deficiency, megaloblastic anemia, or nerve function impairment. It is important that administration is performed under the supervision of a qualified medical professional.
Nitrous oxide is a valuable anesthetic and analgesic agent widely used in medicine and dentistry to enhance patient comfort during medical procedures.