20 results
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
(EKG) Digoxin ... is a cardiac glycoside ... intracellular Ca ... fibrillation and ... #EKG #Cardiology
Flecainide Toxicity on ECG

70 year old patient with chronic atrial fibrillation on an antiarrhythmic presented with
Flecainide Toxicity on ECG ... patient with chronic atrial ... fibrillation on ... #EKG #Electrocardiogram ... #Cardiology #Clinical
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation ... EricsMedicalLectures/ #Atrial ... #Fibrillation # ... PreExcitation #clinical ... #ecg #ekg #electrocardiogram
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Specific for critical ... Serial EKGS in pts ... Wellens #Sign #EKG ... #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Cardiac Amyloid - Diagnosis, Signs, Symptoms and Management

Clinical Presentation
- exertional dyspnea
- peripheral edema
- exertional syncope
- peripheral
Cardiac Amyloid ... Management Clinical ... despite hx HTN) EKG ... precordial leads) - atrial ... fibrillation -
Classic EKG triad of long QT, ST-depression, and PVCs in Hypokalemia
Worry about hypokalemia; this patient had
Classic EKG triad ... ; this patient had ... cardiac arrest ... #ECG #Electrocardiogram ... #Cardiology #Clinical
Ventricular Fibrillation on POCUS - Apical 4 Chamber View

A 50-year-old woman with a history of cardiac
with a history of cardiac ... transplantation had ... with preserved atrial ... #POCUS #echocardiogram ... #cardiology #clinical
Ventricular Fibrillation on POCUS Echocardiogram (S4C)
Can be missed on cardiac monitor - another reason to echo
Ventricular Fibrillation ... (S4C) Can be missed ... on cardiac monitor ... #S4C #clinical ... #cardiology
Wraparound LAD STEMI on EKG
47 year old with chest pain. Ectopic atrial rhythm with ST elevations.
on EKG 47 year ... Ectopic atrial rhythm ... #STEMI #EKG #clinical ... #cardiology #electrocardiogram ... #ecg
Ventricular Fibrillation - Transesophageal echo
POC-TEE in cardiac arrest: Instant recognition of shockable rhythm during a pulse
echo POC-TEE in cardiac ... a pulse check (ECG ... Transesophageal #Echocardiogram ... #POCUS #Cardiology ... #Clinical