26 results
Mobitz Type I (Wenckebach Phenomenon) 2nd Degree AV Block on EKG
 • P-R interval gradually increases
Block on EKG ... conduction ratio varies ... #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram ... #labeled #clinical
WPW EKG after cardioversion of SVT

Here is the post-conversion ECG

The patient is now in Sinus Rhythm,
WPW EKG after cardioversion ... patient is now in Sinus ... This is WPW! ... #EKG #ECG #Electrocardiogram ... #Clinical #Cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib + WPW ... block (lower AV ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #differential
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Fibrillation and WPW ... with RVR: • All AV ... Fibrillation #AFib #WPW ... PreExcitation #clinical ... #ecg #ekg #electrocardiogram
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
High-grade AV Block ... sinus rhythm, when ... • This is a clinically ... Advanced #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
Paroxysmal AV Block ... or slowing of sinus ... #diagnosis #cardiology ... #ekg #ecg #electrocardiogram ... #clinical
Second degree AV Block 2:1
 • During sinus rhythm, 2 to 1 AV block manifest as
sinus rhythm, 2 ... to 1 AV block manifest ... • A 2:1 AV block ... #ekg #electrocardiogram ... #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Arrhythmias - Differential ... • AV Block (ISt ... WPW) - Narrow ... with Variable AV ... #Differential #
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• This is a clinically ... The PR interval varies ... atrioventricular #blocks #AVBlock ... #cardiology #ekg ... #electrocardiogram
Ventriculophasic Sinus Arrhythmia - ECG Diagnosis
 • The P to P interval encompassing a QRS complex
Ventriculophasic Sinus ... the presence of AV ... block. ... #Arrhythmia #cardiology ... #ecg #electrocardiogram