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

Why PVCs?  Can be the first manifestation of cardiac
Complexes (PVC's ... ) - Summary Framework ... heart disease Causes ... Bundle branch block ... #Complexes #PVCs
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart ... Pacemaker 3rd Degree, Complete ... P and QRS • Atrial ... HeartBlocks #Types #Classification ... Diagnosis #EKG #electrocardiogram
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Classic Digoxin-Associated ... unusually slow ventricular ... Fibrillation with Complete ... Heart Block and ... cardiology #ecg #ekg #electrocardiogram
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Diagnosis Summary ... PAC or PVC, acceleration ... ecg #diagnosis #electrocardiogram ... #classification ... #summary
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Syndrome • SA Block ... • AV Block (ISt ... • Premature ventricular ... #causes
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology Summary ... • Atrial depolarization ... contraction of atrial ... Vaughan Williams Classification ... #Pharmacology #Classification
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Subepicardial atrial ... wave in aVR • Classic ... tachycardia • Narrow complex ... Differentiating ventricular ... #leadAVR #ecg #electrocardiogram