*1mg in adults and 0.01-0.02 mg/kg in children reverses or reduces muscarinic effects.
*Relieve of respiratory symptoms
*2 - 5 mg IV in adults and 0.05 mg/kg in children then double the dose after every 3-5 mins until there is satisfactory relieve (there is no maximum dose in organophosphate poisoning).
*Relieve of neuromuscular symptoms
*Administer IV bolus after atropine: 1-2g in adults and 20-40 mg/kg in children for over 15 to 30 min. This dose may be followed by infusion of 8 mg/kg/hr in adults and 10 to 20 mg/kg/hr in children.
*1.V inj. 10-20mg at 0.5ml / 30secs.