|Category of Drug||Oxygen is a drug for Anaesthesia|
|Mechanism of Action|
|Indications|| Oxygen is used |
1. To maintain an adequate oxygen tensio in inhalational anaesthesia.
|Available dosage forms||INHALATIONAL GAS|
|Adverse Effects||1. Concentrations greater than 80% have a toxic effect on the lungs leading to pulmonary|
2. Exudation and atelectasis