57 results
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
Flutter Typical atrial ... or areas in the ... appearance on ECG ... #Diagnosis #ECG ... #EKG #Cardiology
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Multifocal Atrial ... Tachycardia (MAT) • At least ... #Multifocal #Atrial ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Multifocal Atrial ... intervals • At-least ... MAT #Multifocal #Atrial ... Tachycardia #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
An algorithm for assessment of Shortness of Breath using POCUS
#Diagnosis #Radiology #POCUS #Lung #Algorithm #ShortnessOfBreath
An algorithm for ... of Shortness of Breath ... using POCUS #Diagnosis ... #Radiology #POCUS ... #Lung #Algorithm
A Lewis Lead (also called the S5 lead) is a modified ECG lead used to detect
is a modified ECG ... used to detect atrial ... standard 12 lead ECG ... In order to create ... #Cardiology #EKG
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Control rate (e.g ... or CHF) - Treat ... Control rate (e.g ... Treatment #management #cardiology ... #algorithm
Atrial Flutter on EKG
 • Regularly-occurring atrial activity
 • ≥ 240 atrial depolarizations (i.e. flutter waves)
EKG • Regularly-occurring ... baseline in at least ... Flutter #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... (3) SVTs - atrial ... (3) Multifocal atrial ... bradyarrhythmia #ECG ... electrocardiogram #cardiology
Degenerated Left Atrial Myxoma on Echocardiogram (PLAX)
A 68-year-old gentleman with progressive shortness of breath and cystic
Degenerated Left Atrial ... progressive shortness of breath ... #Degenerated #Atrial ... PLAX #clinical #cardiology ... #pocus
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
• Caused by atrial ... occurs with every beat ... dissociation + retrograde atrial ... activation from SVT (e.g ... AWaves #diagnosis #cardiology