118 results
Inverted P Waves:
(A) Ectopic atrial rhythm
(B) Junctional rhythm 

#Inverted #PWaves #cardiology #diagnosis #ekg #ecg #electrocardiogram #differential
Inverted P Waves ... : (A) Ectopic atrial ... #Inverted #PWaves ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... (e.g. ectopic atrial ... aVF) • Right ventricular ... Arrhythmogenic right ventricular ... @AmyChung #EKG
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... • J (Osborn) waves ... fib with slow ventricular ... Hypothermia #osborn #waves ... #EKG #ECG #electrocardiogram
ECG changes in Pulmonary Embolism
 - 
Sinus tachycardia 
 - 
Complete or incomplete RBBB 
 -
RBBB - Right ventricular ... - Dominant R wave ... V1 - Right atrial ... rotation - Atrial ... #EKG #Findings
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... • Caused by atrial ... dissociation + retrograde atrial ... activation from SVT (e.g ... 2LmUODZ #Cannon #AWaves
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
Flutter Typical atrial ... appearance on ECG ... to the flutter waves ... #Diagnosis #ECG ... #EKG #Cardiology
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Arrhythmias • Atrial ... unusually slow ventricular ... response • Atrial ... Bidirectional Ventricular ... #ekg #electrocardiogram
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Typical (Clockwise) Atrial ... Flutter on EKG ... Counterclockwise) Atrial ... Typical (Clockwise) Atrial ... #ekg #electrocardiogram
A Lewis Lead (also called the S5 lead) is a modified ECG lead used to detect
used to detect atrial ... atrial flutter ... of ventricular ... depolarization, atrial ... #Cardiology #EKG
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
- due to atrial ... - due to right atrial ... toward the right atrium ... during ventricular ... to subsequent atrial