Mech of action
Depresses reticular activating system of the brain and potentiates GABA > causes sedation
Class
Sedative/ Hypnotic
Pharmakokinetics
Onset- 10-20 seconds
Peak- <1minute
Duration- 3-5 minutes
HL- 30-70 minutes
Indications
Induction agent for RSI
Contraindications
Hypersensitivity
Side effects
Myoclonic skeletal muscle movement, apnea, hyperventilation, hypoventilation, laryngospasm, HTN, hypotension, tachycardia, bradycardia, NV
Dose
Adult- 0.3mg/kg IV, IO over 15-30 seconds
Pedi- same
Precautions
Consider alternate sedative in patients with severe asthma
Drug - Drug
May prolong respiratory depression and apnea with Verapamil