14 results
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
Premature atrial ... #complexes #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram ... #clinical
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Subepicardial atrial ... ddx: AVNRT, AVRT ... , atrial tachycardia ... #electrocardiogram ... #diagnosis #ekg
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Multifocal Atrial ... Tachycardia (MAT ... #cardiology #EKG ... #ECG #Electrocardiogram ... #labeled #clinical
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
(Clockwise) Atrial ... Flutter on EKG ... ) Atrial Flutter ... #ekg #electrocardiogram ... #cardiology #clinical
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Nodal Reentrant Tachycardia ... usually trigger the typical ... - Once the PAC ... ECG usually shows ... #cardiology #SVT
Supraventricular Tachycardia EKG

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

Her heart
Supraventricular Tachycardia ... @EM_RESUS #AVRT ... #EKG #ECG #Electrocardiogram ... #Cardiology #EKG ... #Clinical
Isthmus Independent Atrial Flutter
 • Rapid atrial activity without typical inferior sawtooth waves suggests CTI-independent flutter
Isthmus Independent Atrial ... activity without typical ... Flutter #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
, the atria and ... EKG of the same ... diagnose the case as Typical ... that’s called “clinical ... PhysicalExam #JVP #Cardiology
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Specific for critical ... maker' lesion Typically ... Serial EKGS in pts ... #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Typical (Counterclockwise) Atrial Flutter on EKG
 • Inferior leads: Sawtooth waves (fast up, slow down; "negative")
Typical (Counterclockwise ... ) Atrial Flutter ... on EKG • Inferior ... #ekg #electrocardiogram ... #cardiology #clinical