8 results
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Block and Accelerated ... with 2:1 AV Block ... #Arrhythmias #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
Tachycardia (VT) ... AV indicates atrioventricular ... bundle branch block ... #VTach #ECG #EKG ... #Diagnosis #Cardiology
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
(AV) block is not ... block, ventricular ... Complete heart block ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Diagnosis Algorithm ... Syndrome • SA Block ... • AV Block (ISt ... with Variable AV ... tachyarrhythmias #Cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
widened QRS and QTc ... Atrioventricular ... #AVR #leadAVR #ecg ... #diagnosis #ekg ... #differential #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Premature Ventricular ... Bundle branch block ... tachycardia (NSVT ... #Premature #Ventricular ... #cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
with variable block ... caused by advanced atrioventricular ... block or sinus ... or AVRT • Standing ... #Palpitations #Cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... interval < 120 ms = AV ... >200ms • 2° Block ... #ECG #Electrocardiogram ... #cardiology #diagnosis