8 results
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
automaticity) with slow ventricular ... rate (↓ AV conduction ... " or "sagging" ST ... digitalis #Toxicity #Electrocardiogram ... #ekg #ecg #toxicology
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... evaluating for other causes ... finding) • Atrial Arrhythmia ... * (e.g., A-Fib also ... • Non-specific ST-T
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib ... 200ms from longer pause ... - ventricular pacemaker ... #EKG #diagnosis ... #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Acute myocardial ... • Predictor of arrhythmia ... Differentiating ventricular ... #electrocardiogram ... #diagnosis #ekg
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Waves/Fibrillary = afib ... progression ST ... aVF) • Right ventricular ... between QRS and ST ... #Electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... V5-6 • Left Ventricular ... weeks following an acute ... voltage Other Causes ... #ekg #electrocardiogram
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... testing Heart Rate ... supraventricular or ventricular ... tachycardia • Ventricular ... /Afib/WPW) • Loss
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
(electrocardiogram ... pathway that can cause ... arrhythmias ... • L: Left Ventricular ... arrhythmogenic right ventricular