13 results
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
Toxicity • Virtually ... automaticity) with slow ventricular ... #Electrocardiogram ... #ekg #ecg #toxicology ... #cardiology #diagnosis
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
However, type II ... first-degree AV block, ventricular ... mul­tiform), and ventricular ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Classic Digoxin-Associated ... unusually slow ventricular ... #Arrhythmias #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
pseudonormal), III ... restrictive left ventricular ... LV compliance), ECG ... : electrocardiogram ... #Diagnosis #Cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Degree, Mobitz II ... Regular ventricular ... degrees #summary #Diagnosis ... #EKG #electrocardiogram ... #ecg #cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... Right ventricular ... @AmyChung #EKG ... #Electrocardiogram ... #cardiology #diagnosis
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Substances • Digoxin ... toxicity Symptoms ... 300 = NSVT EKG ... Differential Diagnosis ... #differential #cardiology
Pulmonary Embolism on ECG 

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Differential/diagnosis ... See thread for POCUS ... inferior leads (II ... #EKG #Electrocardiogram ... #clinical #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
waves in lead II ... Distal AV block - ventricular ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #differential
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
level <100 pg/ml EKG ... • Normal left ventricular ... pulmonary edema • Bowel ... • Salicylate toxicity ... #cardiology