ACLS Bradycardia Algorithm

小藍上不到4個叫慢(<60pbm),八個叫快(100bpm+)

  • bradycardia w/ Pulse (HR <50 & inadequate for clinical condition)
  • Airway, IV Access, O2, monitor BP & rhythm, 12-lead ECG
  • if Type ll 2° AVB or 3° AVB proceed to pacing ASAP
    • 二度2以上不用Adenosine
  • atropine 1 mg IV q3-5min, max 3 mg 打三次

心律判讀

規則:一或三

  • p 沒跟就是三 不規則:二
  • 越來越長一、有掉的話二

while awaiting pacer or if pacer ineffective

  • transcutaneous pacing

  • dopamine 5-10 pg/kg/min

    • 400mg/250mL: 4~40 ml/h
  • epinephrine 2-10 ug/min, or

    • 1 amp/NS 100 mL 12~60 ml/hr
    • 一枝加100,12到16西西每小
  • isoproterenol 2-10 wg/min

transvenous pacing

qv bradycardias av block and av dissociation