4 results
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Block (ISt/2nd /3rd ... degree) • Junctional ... WPW) - Narrow ... tachyarrhythmias #Cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Treatment: Pacemaker 3rd ... Regular ventricular ... Block in AV node: Junctional ... #electrocardiogram ... #ecg #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib + WPW ... SVTs - atrial/junctional ... Distal AV block - ventricular ... #electrocardiogram ... #cardiology #differential
Third Degree AV Block aka Complete Heart Block
 • In sinus rhythm with complete AV block,
• The ventricular ... is driven by a junctional ... #ThirdDegree #3rd ... AVBlock #Complete #cardiology ... #electrocardiogram