5 results
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Arrhythmias - Differential ... /2nd /3rd degree ... Escape Rhythm • Ventricular ... • Premature ventricular ... interval) • AFib
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Treatment: Pacemaker 3rd ... Atrial rate > Ventricular ... Regular ventricular ... HeartBlocks #Types #Classification ... Diagnosis #EKG #electrocardiogram
Atrial Fibrillation (A-Fib) Summary

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

Why?
Cardiac:
	• Valvular heart
Common Sustained Arrhythmia ... bundle branch block ... control with early Afib ... disease, left ventricular ... Pill-in-the-pocket" for paroxysmal
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
irregular rhythms: Paroxysmal ... with variable block ... supraventricular or ventricular ... tachycardia • Ventricular ... /Afib/WPW) • Loss
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Paroxysmal AV Block ... aka Ventricular ... atrioventricular #blocks #AVBlock ... ecg #diagnosis #electrocardiogram ... #classification