8 results
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
AV indicates atrioventricular ... bundle branch block ... bundle branch block ... #VTach #ECG #EKG ... #Diagnosis #Cardiology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
) - ECG Diagnosis ... heart block. ... PAC or PVC, acceleration ... #cardiology #ekg ... #ecg #diagnosis
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Bundle branch block ... Diagnosis: • PAC ... #Complexes #PVCs ... #PVC #diagnosis ... cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart ... Heart Block: ... • Block in AV ... #Diagnosis #EKG ... #ecg #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Diagnosis Algorithm ... Syndrome • SA Block ... • AV Block (ISt ... tachyarrhythmias #Cardiology ... Diagnosis #Algorithm
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... widened QRS and QTc ... Atrioventricular ... #diagnosis #ekg ... cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... interval < 120 ms = AV ... Block (nothing ... #ECG #Electrocardiogram ... #cardiology #diagnosis
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
with variable block ... block or sinus ... palpitations: PVC ... : SVT-AVNRT or AVRT ... #Palpitations #Cardiology