28 results
Pericardial Effusion on EKG
 • Electrical alternans
 • Low voltage
 • Sinus tachycardia (suggests possibility of
Pericardial Effusion on EKG ... • Electrical ... alternans • Low ... Pericardial #Effusion #EKG ... #ECG #electrocardiogram
Atrial Fibrillation w/incomplete RBBB, Prolonged QTc (510ms), TWI in Leads III, V2 and V3. Inconsistent electrical
Atrial Fibrillation ... alternans - Mark ... ElectricalAlternans #RBBB #AFib #ECG ... #EKG #Electrocardiogram ... #Cardiology
Electrical alternans from a swinging heart in pre tamponade. 

Echo from same patient: https://www.grepmed.com/images/4744
 
- Brian
Electrical alternans ... MD @bkolskk #Electrical ... #alternans #ECG ... #EKG #Cardiology ... Electrocardiogram #Clinical
Electrical Alternans on POCUS Echocardiogram
You dissect the EKG and note low voltage tachycardia with a hint
Electrical Alternans ... You dissect the EKG ... alternans in V1 ... #Alternans #POCUS ... Echocardiogram #clinical
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
on EKG Normal ... the parasystolic focus ... #Parasystole #EKG ... #ECG #electrocardiogram ... #cardiology #clinical
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation ... threshold for electrical ... PreExcitation #clinical ... #ecg #ekg #electrocardiogram ... #cardiology
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Medications • Ventricular ... fibrillation ... Clinical • Most ... #Differential #Cardiology ... #EKG #ECG #Hypothermia
Supraventricular tachycardia (SVT) is an abnormally fast heart rhythm arising from improper electrical activity in upper
from improper electrical ... types: atrial fibrillation ... #Clinical #MedStudent ... #Cardiology #EKG ... SupraVentricularTachycardia #ECGEducator
It starts as sinus rhythm with probable inferior STEMI, but becomes ventricular fibrillation (or polymorphic ventricular
STEMI, but becomes ventricular ... fibrillation (or ... polymorphic ventricular ... #Clinical #EM #Cardiology ... #EKG #Arrest #VentricularTachycardia
Large Pericardial Effusion on POCUS 

Good example of swinging heart in pre tamponade. Reason for electrical
Reason for electrical ... EKG from same patient ... #alternans #POCUS ... Echocardiogram #A4C #Clinical ... #Cardiology #Swinging