6 results
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Diagnosis Algorithm ... • SA Block ... • AV Block (ISt/ ... Tachyarrhythmias ... #Cardiology #Differential
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Bradyarrhythmias Tachyarrhythmias ... - w/ variable block ... #Bradycardia #tachyarrhythmia ... #EKG #diagnosis ... #cardiology #differential
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Diagnosis by Classification ... • Sinus pauses ... • AV block ... - Tachyarrhythmias ... Diagnosis #Classification
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Premature Ventricular ... Bundle branch block ... 300 = NSVT EKG ... tachyarrhythmias ... cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... with variable block ... atrioventricular block ... Valvular disease (e.g ... #Palpitations #Cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Bundle Branch Block ... bundle-branch block ... ; and sinus tachycardia ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram