20 results
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
surgery with small pericardial ... effusion seen on ... an echocardiogram ... depression in aVR ... #EKG #Electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
widened QRS and QTc ... interval, RAD 130 ... #AVR #leadAVR #ecg ... #electrocardiogram ... #diagnosis #ekg
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
/QTC Interval: ... • QT interval is ... Interpretation #ECG ... #Electrocardiogram ... #cardiology #diagnosis
Massive Pericardial Effusion on Echocardiogram (S4C) demonstrating ECG alternans motion
Massive pericardial effusion, female metastatic breast cancer
Effusion on Echocardiogram ... (S4C) demonstrating ... ECG alternans motion ... #Effusion #Echocardiogram ... clinical #cardiology #pocus
Massive Pericardial Effusion on Echocardiogram (A4C) demonstrating ECG alternans motion
Massive pericardial effusion, female metastatic breast cancer
Effusion on Echocardiogram ... (A4C) demonstrating ... ECG alternans motion ... #Effusion #Echocardiogram ... clinical #cardiology #pocus
Hemopericardium on POCUS Echocardiogram - Subcostal View

Valentine's day.  Shot through the heart--but not by Cupid.
Hemopericardium on POCUS ... Echocardiogram ... Diagnosis? ... #S4C #clinical ... #Effusion #Trauma
Constrictive Pericarditis on POCUS Echocardiogram - Apical 3-Chamber View

Young Lupus patient admitted to hospital new onset
Echocardiogram ... you see on this SC ... effusion/pericardial ... Had diagnostic tap-fever ... Septal bounce, etc
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
ventricular rate (↓ AV ... Shortening of QT ... interval • "Scooped ... digitalis #Toxicity #Electrocardiogram ... #cardiology #diagnosis
Large Pericardial Effusion on POCUS 

Good example of swinging heart in pre tamponade. Reason for electrical
Effusion on POCUS ... EKG from same patient ... electrical #alternans #POCUS ... #Echocardiogram ... #A4C #Clinical
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
1º - long PR intervals ... successively longer PR intervals ... bradyarrhythmia #ECG ... #EKG #diagnosis ... #electrocardiogram