8 results
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Complexes (PVC's ... Bundle branch block ... Presyncope PVC ... #Complexes #PVCs ... #PVC #diagnosis
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• The ventricular ... aka Ventricular ... PAC or PVC, acceleration ... #AVBlock #cardiology ... electrocardiogram #classification
Paroxysmal AV Block aka Ventricular Standstill
 • Abrupt and persistent AV block ( multiple P waves
Paroxysmal AV Block ... persistent AV block ... PAC or PVC, acceleration ... • Once the block ... initiated, the block
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
Paroxysmal AV Block ... persistent AV block ... PAC or PVC, acceleration ... escape, usually ventricular ... #Paroxysmal #AVBlock
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
Heart Block on ... occurs during ventricular ... heart block (2) ... VT (3) PAC/PVCs ... heart block.
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
1st Degree Heart Block ... Mobitz I Heart Block ... Pacemaker 3rd Degree, Complete ... Heart Block: ... HeartBlocks #Types #Classification
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Syndrome • SA Block ... • AV Block (ISt ... Escape Rhythm • Ventricular ... • Premature ventricular
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
with variable block ... atrioventricular block ... supraventricular or ventricular ... tachycardia • Ventricular ... palpitations: PVC