What is methoxyflurane (penthrox)?
Inhaled analgesic designed for self admin.
Indications?
Emergency relief of moderate to sever pain in conscious adult patients with trauma
NOT for < 18 yrs
Contraindications
Confined spaces
Use as an anaesthetic
Known sensitivity
Several more
Side effects
Drowsiness Nausea Coughing Sweating Decrease in bp Bradycardia
Dosage and admin
Self admin up to 25-30 mins
Maximum dose of 6ml in a 24 hour period