8 results
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Arrhythmias • ... Fibrillation with Complete ... #Arrhythmias #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Complete heart block ... tachycardia with ... The various ECG ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
evaluating for other causes ... Arrhythmia* (e.g ... Incomplete or Complete ... #diagnosis #cardiology ... #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... aVR • Classic EKG ... • Narrow complex ... #AVR #leadAVR #ecg ... #diagnosis #ekg
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
syndromes (e.g. ... heart disease Causes ... Substances • Digoxin ... 300 = NSVT EKG ... #PVC #diagnosis
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
block (3) Multifocal ... atrial tachycardia ... bradyarrhythmia #ECG ... #EKG #diagnosis ... #electrocardiogram
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... sinus syndrome) • Multifocal ... atrial tachycardia ... • Ventricular ... Valvular disease (e.g
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Pulmonary Embolism ... block; and sinus tachycardia ... #cardiology #ecg ... #ekg #electrocardiogram