10 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
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
Cannon A Waves of Complete ... Heart Block on ... occurs during ventricular ... VT (3) PAC/PVCs ... She had complete
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• The ventricular ... aka Ventricular ... or PVC, acceleration ... escape, usually ventricular ... electrocardiogram #classification
Paroxysmal AV Block aka Ventricular Standstill
 • Abrupt and persistent AV block ( multiple P waves
aka Ventricular ... conducted or blocked PAC ... or PVC, acceleration ... escape, usually ventricular ... #Ventricular #Standstill
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Discriminating Ventricular ... Article: Wide Complex ... Tachycardia – Ventricular ... www.ncbi.nlm.nih.gov/pmc ... Comparison #Brugada #Algorithm
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
Paroxysmal AV Block ... conducted or blocked PAC ... or PVC, acceleration ... escape, usually ventricular ... #Paroxysmal #AVBlock
Laryngospasm scenario. More needed than oxygen! PEEP! #Management #EM #Anesth #PCC #Laryngospasm #Algorithm #Complete #Partial
#Management #EM ... #Anesth #PCC #Laryngospasm ... #Algorithm #Complete
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... • AV Block (ISt ... Escape Rhythm • Ventricular ... • Premature ventricular ... Differential #Diagnosis #Algorithm
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Pacemaker 3rd Degree, Complete ... Atrial rate > Ventricular ... Regular ventricular ... infranodal level: Ventricular ... HeartBlocks #Types #Classification
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