12 results
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Digoxin-Associated Arrhythmias ... with Complete Heart ... Tachycardia with 2:1 AV ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... events in-hospital. heart ... • Predictor of arrhythmia ... #AVR #leadAVR #ecg ... #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
• As the heart ... • As the heart ... • The heart rate ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
as you can see aVR ... has no contiguous ... lead (aVR stands ... #EKG #diagram #Electrocardiogram ... EmergencyMedicine #Cardiology
Phasic Sinus Arrhythmia - ECG Diagnosis
 • The rate increases with respiration and decreases with expiration.
Phasic Sinus Arrhythmia ... increases (II, Ill and aVF ... phasic #Sinus #Arrhythmia ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Second Degree Heart ... block is below the AV ... generally in the His-Purkinje ... HeartBlock #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
• As the heart ... • As the heart ... • The heart rate ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
palpitations Her heart ... probably because it has ... @EM_RESUS #AVRT ... #ECG #Electrocardiogram ... #Cardiology #EKG
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
" • Complete Heart ... #Blocks #heart ... #heartblock #cardiology ... #ecg #ekg #diagnosis ... #electrocardiogram
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
progress to complete heart ... Block aka Complete Heart ... but the P wave has ... blocks #AVBlock #cardiology ... #electrocardiogram