32 results
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
Causes of Palpitations ... • PREMATURE VENTRICULAR ... TACHYCARDIA • VENTRICULAR ... #Palpitations #Causes ... Differential #Diagnosis #Cardiology
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Digoxin-Associated Arrhythmias ... unusually slow ventricular ... Bidirectional Ventricular ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Diagnosis for Arrhythmias ... Fibrillation (V-Fib ... , VF) #Arrhythmias ... Differential #Diagnosis #Causes ... #cardiology
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
Virtually any arrhythmia ... toxicity • Classic arrhythmias ... automaticity) with slow ventricular ... digitalis #Toxicity #Electrocardiogram ... ecg #toxicology #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Arrhythmias - Differential ... • Premature ventricular ... interval) • AFib ... tachyarrhythmias #Cardiology ... Diagnosis #Algorithm #causes
The cardiac cycle describes each heart beat, incorporating relaxation and contraction. Phase one describes diastole and
that atrial & ventricular ... the aortic valve closes ... #Pathophys #Cardiology ... #CardiacCycle # ... Pressures #Phonogram #Electrocardiogram
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
Irregular: Sinus Arrhythmia ... Sinus Arrest, AFib ... SVT WI Wide QRS, Ventricular ... epinephrine 4) Page Cardiology ... Diagnosis #Management #cardiology
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
Diagnosis and Causes ... rnonths, Cardiogenic ventricular ... arrythmia, syncope ... diagnosis: Ischernic cause ... #cardiology #MRI
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
bradycardia, a fib ... with slow ventricular ... waves #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib ... 200ms from longer pause ... Distal AV block - ventricular ... EKG #diagnosis #electrocardiogram ... #cardiology #differential