69 results
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
unusually slow ventricular ... with Complete Heart ... Bidirectional Ventricular ... Arrhythmias #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type of cardiac ... Complete heart block ... , sino-atrial (SA ... The various ECG ... #Diagnosis #Cardiology
Heart Pressures - Reference Cheat Sheet
Formula Review Guide for Heart pressure American Society of Echocardiography
Echocardiography - Right Atrial ... mPAP) - Right Ventricular ... PVR) - Left Atrial ... #Cardiac #Pressures ... #Formulas #Cardiology
POCUS Pearls for Tamponade
- Pericardial Effusion
- Diastolic Right Ventricular Collapse
- Systolic Right Atrial Collapse
- Plethoric Inferior
Diastolic Right Ventricular ... Systolic Right Atrial ... @SAlerhand #Cardiac ... Diagnosis #Evaluation #Cardiology ... #Effusion #Echocardiogram
Right Heart Cath - Normal Cardiac Pressures

Right Atrial Pressure (RAP) or Central Venous Pressure (CVP)
 •
Right Heart Cath ... - Normal Cardiac ... Pressures Right Atrial ... -6 mmHg Right Ventricular ... Pressures #RHC #cardiology
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
FLUTTER • HEART ... • PREMATURE VENTRICULAR ... TACHYCARDIA • VENTRICULAR ... VALVULAR DISEASE • HEART ... SYPATHOMIMETICS • CARDIAC
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
P and QRS • Atrial ... • Block in AV node ... block beyond AV node ... electrocardiogram #ecg ... #cardiology
The cardiac cycle describes each heart beat, incorporating relaxation and contraction. Phase one describes diastole and
The cardiac cycle ... describes each heart ... see above that atrial ... blood when the atria ... #Pathophys #Cardiology
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Digoxin is a cardiac ... fibrillation and atrial ... rate control) - Heart ... #Cardiology #Digitalis ... #ECG
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
with syncope - Ventricular ... going quite fast (heart ... Note the morphology ... the diagnosis of ventricular ... VentricularTachycardia #Clinical #Cardiology