14 results
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation ... • Cardiology consult ... EricsMedicalLectures/ #Atrial ... PreExcitation #clinical ... #ecg #ekg #electrocardiogram
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... interval on the electrocardiogram ... (ECG) on consecutive ... #Clinical #EM #IM ... #Cardiology #MedStudent
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
culminating in non-conducted ... Brady Management ... P and QRS • Atrial ... #electrocardiogram ... #ecg #cardiology
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... interval on the electrocardiogram ... (ECG) on consecutive ... #Clinical #EM #IM ... #Cardiology #MedStudent
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
on ECG - Characterized ... initiated by: conducted ... diagnosis #cardiology #ekg ... #ecg #electrocardiogram ... #clinical
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
waves are not conducted ... • This is a clinically ... #Highgrade #AVBlock ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... group-beating" on the ECG ... • This is a clinically ... #ecg #diagnosis ... #electrocardiogram
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Arrhythmias on ECG ... tachycardia ECG ... • Some conducted ... #electrocardiogram ... #clinical #comparison
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
waves fail to conduct ... independently of the atria ... heartblock #cardiology #ecg ... #ekg #diagnosis ... #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
presence of AV block ... Wandering Atrial ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical