Adenosine: SVT 0.1mg/kg IV/IO rapid push; max 6mg; second dose 0.2mg/kg, max 12mg
Amiodarone: SVT, VT c pulse 5mg/kg IV/IO load over 20-60min (max 300mg); repeat to daily max 15mg/kg
Atropine: Brady (symptomatic) 0.02mg/kg IV/IO (min dose 0.1mg, max single dose child 0.5mg, adolescent 1mg) may repeat dose once, max total dose child 1mg, adolescent 3mg
Epinephrine: pulseless arrest symptomatic brady 0.01mg/kg (0.1mL/kg of 1:10,000) IV/IO Q3-5min (max single dose 1mg)
Magnesium sulfate: asthma (refractory status asthmaticus), torsades 25-50mg/kg IV/IO bolus (max 2g) (pulseless VT) OR over 10-20min (VT with pulses) OR slow infusion over 15 to 30min (status asthmaticus)