23 results
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Arrhythmias • Atrial ... response • Atrial ... Escape Rhythm • Atrial ... Tachycardia with 2: ... 1 AV Block • Bidirectional
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type of cardiac ... heart block, sino-atrial ... Non-paroxysmal atrial ... The various ECG ... #Diagnosis #Cardiology
POCUS Echocardiography - Table of Cardiac Views and Windows
 • Parastemal Long-Axis View (PLAX)
 • Parasternal
Views and Windows ... Aortic Valve (AV ... Level • Apical 2- ... #TTE #Echocardiogram ... Echocardiography #Cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms = AV ... (e.g. ectopic atrial ... Morphology = multifocal atrial ... • Saw-Tooth = Atrial ... Interpretation #ECG
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Digoxin is a cardiac ... - Decreases AV ... conduction Uses: - Atrial ... atrial flutter ... #Cardiology #Digitalis
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Atrial flutter ... (3) SVTs - atrial ... (3) Multifocal atrial ... block - ventricular ... electrocardiogram #cardiology
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
Cardiac Amyloid - Diagnosis, Signs, Symptoms and Management

Clinical Presentation
- exertional dyspnea
- peripheral edema
- exertional syncope
- peripheral
Cardiac Amyloid ... , Symptoms and Management ... despite hx HTN) EKG ... precordial leads) - atrial ... #Symptoms #Cardiology
Ventricular Fibrillation on POCUS - Apical 4 Chamber View

A 50-year-old woman with a history of cardiac
with a history of cardiac ... with preserved atrial ... Fibrillation #POCUS #echocardiogram ... #cardiology #clinical ... #a4c #AV #Dissociation
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
relationship (2: ... QRS • Atrial ... • Block in AV ... (block beyond AV ... #cardiology