Esmolol

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Adult Dosing

  • Loading dose = 500mcg/kg bolus over 1min
    • Follow this w/ infusion at 50mcg/kg/min for 4min
      • If no response give another 500 bolus, incr infusion to 100
      • If no response give another 500 bolus, incr infusion to 200

Contraindications

  • Cardiogenic shock
  • 2nd or 3rd AV block

Indications

  • Supraventricular arrhythmias

Mechanism of Action

  • Class II - Short-acting Beta1 blocker

Adverse Drug Rxns

  • Hypotension
  • Bronchospasm

Kinetics

Onset of action = 1-4min Duration of action = <30min

See Also

Antiarrhythmics

Obtenido de «https://www.wikem.org/w/index.php?title=Esmolol&oldid=6822»