7 results
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Diagnosis for Arrhythmias ... SA node: Sinus bradycardia ... rhythm) Tachy-arrhythmias ... Fibrillation (V-Fib ... , VF) #Arrhythmias
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib ... DANGER (4) Vfib ... Irregular (1) A fib ... 60 (1) Sinus bradycardia ... Distal AV block - ventricular
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Arrhythmias - Differential ... Diagnosis Algorithm ... bpm) • Sinus Bradycardia ... • Premature ventricular ... interval) • AFib
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
, AFib w/ AV Block ... Irregular: Sinus Arrhythmia ... Sinus Arrest, AFib ... Slow Vent Rate, AFib ... SVT WI Wide QRS, Ventricular
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
dysfunction • Bradycardia-tachycardia ... supraventricular or ventricular ... • Ventricular ... brain flow (VT/Vfib ... /Afib/WPW) • Loss
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Fibrillation (A-Fib ... Common Sustained Arrhythmia ... Irregular wide-complex tachycardia ... control with early Afib ... #Fibrillation #AFib
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
- Regular - Count-Off ... - Irregular - Count ... Waves/Fibrillary = afib ... aVF) • Right ventricular ... hypokalaemia or bradycardia