67 results
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
Flutter Typical atrial ... #Diagnosis #ECG ... #EKG #Cardiology ... #Flutter #Types ... #Classification
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
presentation • Normal ... #TypeB #Classification ... #Types #Cardiology ... #EKG #ECG #Electrocardiogram ... #Diagnosis
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential Diagnosis ... blocks (1°, 3° and Type ... blocks (1°, 3°, and Type ... #Differential #Diagnosis ... #Causes #cardiology
Flecainide Toxicity on ECG

70 year old patient with chronic atrial fibrillation on an antiarrhythmic presented with
patient with chronic atrial ... presented with nausea ... Potassium normal ... #EKG #Electrocardiogram ... #Cardiology #Clinical
Supraventricular tachycardia (SVT) is an abnormally fast heart rhythm arising from improper electrical activity in upper
tachycardia (SVT) is an abnormally ... are four main types ... : atrial fibrillation ... tachycardia (PSVT), atrial ... #EKG #SVT #SupraVentricularTachycardia
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
evaluating for other causes ... common finding) • Atrial ... also a result of atrial ... Embolism #AcutePE #diagnosis ... #cardiology #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... • 2° Block Type ... • 2° Block Type ... @AmyChung #EKG ... #diagnosis #system
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
of a Premature Atrial ... conducted with normal ... #PACs #cardiology ... #diagnosis #ekg ... #premature #atrial
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type ... heart block, sino-atrial ... Non-paroxysmal atrial ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Ectopic atrial rhythm
 • The atrial rate is less than 100 bpm.
 • PR interval within
• The atrial ... interval within the normal ... #rhythm #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram