17 results
Mobitz Type I (Wenckebach Phenomenon) 2nd Degree AV Block on EKG
 • P-R interval gradually increases
AV Block on EKG ... conduction ratio varies ... to 6:5 in this ECG ... #EKG #ECG #Electrocardiogram ... #labeled #clinical
Complete (3rd Degree) Heart Block on ECG

ECG of a man brought to the ER by paramedics
Complete (3rd Degree ... ECG ECG of a ... #3rdDegree #HeartBlock #ECG ... #EKG #Electrocardiogram ... #Cardiology #Clinical
Left Anterior Fascicular Block on EKG
 • Left axis deviation (LAD) (-45 degrees to -90 degrees)
on EKG • Left ... to -90 degrees) ... #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram ... #labeled #clinical
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Heart Blocks 1st Degree ... P and QRS • Atrial ... summary #Diagnosis #EKG ... #electrocardiogram ... #ecg #cardiology
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... interval on the electrocardiogram ... (ECG) on consecutive ... #Clinical #EM #IM ... #EKG #MobitzI #
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... interval on the electrocardiogram ... (ECG) on consecutive ... #Clinical #EM #IM ... #EKG #MobitzI #
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
you have a Third Degree ... independently of the atria ... heart #heartblock #cardiology ... #ecg #ekg #diagnosis ... #electrocardiogram
Third Degree AV Block aka Complete Heart Block
 • In sinus rhythm with complete AV block,
Third Degree AV ... The PR interval varies ... #Complete #cardiology ... #ekg #ecg #diagnosis ... #electrocardiogram
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... group-beating" on the ECG ... #cardiology #ekg ... #ecg #diagnosis ... #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
presence of AV block ... Wandering Atrial ... #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical