
General anaesthetics and oxygen Inhalational medicines halothane Inhalation. isoflurane Inhalation. nitrous oxide Inhalation. oxygen Inhalation(medicinal gas). Injectable medicines ketamine Injection: 50mg (as hydrochloride)/ml in 10‐ml vial. propofol Injection: 10mg/ml;20mg/ml. Thiopental may be used as an alternative depending on local availability and cost. Local anaesthetics bupivacaine Injection: 0.25%; 0.5% (hydrochloride) in vial. Injection for spinal anaesthesia: 0.5% (hydrochloride) in 4‐ml ampoule to be mixed with 7.5% glucose solution. lidocaine Injection: 1%; 2% (hydrochloride)in vial Injection for spinal anaesthesia: 5% (hydrochloride) in 2‐ml ampoule to be mixed with 7.5% glucose solution. Topical forms: 2% to 4% (hydrochloride). lidocaine + epinephrine (adrenaline) Dental cartridge: 2% (hydrochloride) + epinephrine 1:80 000. Injection: 1%; 2% (hydrochlorid...