15 results
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
wave Type B - ... Deeply inverted T wave ... #TypeB #Classification ... #Types #Cardiology ... #EKG #ECG #Electrocardiogram
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... wave usually occurs ... , it indicates AV ... activation from SVT (e.g ... 2LmUODZ #Cannon #AWaves
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
Second Degree AV ... • Normal P waves ... group-beating" on the ECG ... Wenckebach #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... interval < 120 ms = AV ... junction origin (e.g ... @AmyChung #EKG ... Interpretation #ECG
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
Second degree AV ... Block type II ( ... P wave is dropped ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
blocks) - ECG Diagnosis ... group-beating" on the ECG ... blocks #AVBlock #cardiology ... #ekg #ecg #diagnosis ... electrocardiogram #classification
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
negatively-directed flutter waves ... appearance on ECG ... to the flutter waves ... #Diagnosis #ECG ... #EKG #Cardiology
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
200 msec) • P wave ... P wave (ventricular ... completely absent, P waves ... heart #heartblock #cardiology ... #ecg #ekg #diagnosis
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... electrocardiogram (ECG ... blocked P wave ( ... Clinical #EM #IM #Cardiology ... #MedStudent #EKG
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... electrocardiogram (ECG ... blocked P wave ( ... Clinical #EM #IM #Cardiology ... #MedStudent #EKG