66 results
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Uses: - Atrial fibrillation ... flutter (rate control ... reduction) - not first Iine ... #EKG #Cardiology ... #Digitalis #ECG
Coronary Artery Localization on ECG and POCUS

#Coronary #Artery #Localization #ECG #EKG #Electrocardiogram #Echocardiogram #Diagnosis #Cardiology #Map
Localization on ECG ... #Localization #ECG ... #EKG #Electrocardiogram ... Echocardiogram #Diagnosis #Cardiology ... #Map #POCUS
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation ... and/or rhythm control ... at bedside • Cardiology ... #ekg #electrocardiogram ... #cardiology
Pericardial Effusion on EKG
 • Electrical alternans
 • Low voltage
 • Sinus tachycardia (suggests possibility of
Pericardial Effusion ... on EKG • Electrical ... #Pericardial #Effusion ... #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
Flecainide Toxicity on ECG

70 year old patient with chronic atrial fibrillation on an antiarrhythmic presented with
Flecainide Toxicity on ECG ... chronic atrial fibrillation ... Flecainide #Toxicity #ECG ... #EKG #Electrocardiogram ... #Cardiology #Clinical
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Arrhythmias • Atrial fibrillation ... response • Atrial Fibrillation ... Arrhythmias #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Dextrocardia on EKG
 • Limb leads look like LA ←→ RA transposition
 • V1 ←→ V2
Dextrocardia on EKG ... Limb leads look like ... • V3 - V6 look like ... #ECG #electrocardiogram ... #cardiology #diagnosis
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Parasystole on EKG ... the parasystolic focus ... #Parasystole #EKG ... #ECG #electrocardiogram ... #cardiology #clinical
Fine Ventricular Fibrillation on POCUS Echocardiogram (S4C) with Saline Contrast
POCUS may help you to spot fine
Fibrillation on ... POCUS Echocardiogram ... Saline Contrast POCUS ... from rapid iv infusion ... #Ventricular #Fibrillation
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
- are abnormal electrocardiogram ... idiopathic ventricular fibrillation ... #Cardiology #diagnosis ... #osbornwaves #Electrocardiogram ... #ECG #Clinical