Vagal maneuvers:
- Ice to face
- Blow through straw
- Initial: 0.1 mg/kg (max 6 mg)
- Susequant: 0.2 mg/kg (max 12 mg)
- Amiodarone: 5 mg/kg (over 20-60 min)
- Procainamide: 15 mg/kg (over 30-60 min)
Verapamil should not be used as blocking agent for in infants...Bradycardia and Hypotension
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Unstable SVT:
Cardioversion:
- First dose: 0.5 - 1 J/kg
- Second dose: 2J/Kg