103 results
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Ventricular Parasystole ... on EKG Normal ... the parasystolic focus ... EricsMedicalLectures/ #Ventricular ... #Parasystole #EKG
Constrictive Pericarditis on Echocardiogram - Parasternal Long Axis View

Echo shows normal biventricular size and systolic function,
Echo shows normal ... biventricular size ... function, as well as ventricular ... abnormality from ventricular ... Echocardiogram #pocus
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
320C / SOOF) • Normal ... Medications • Ventricular ... Differential #Cardiology #EKG ... #ECG #Hypothermia
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
configuration - are abnormal ... or idiopathic ventricular ... could also be a normal ... This EKG was recorded ... #EKG #EmergencyMedicine
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Differential Normal ... Left or right ventricular ... preexcitation, or ventricular ... Causes #Cardiology #ECG ... #EKG #Electrocardiogram
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Atrial rate > Ventricular ... Regular ventricular ... infranodal level: Ventricular ... summary #Diagnosis #EKG ... electrocardiogram #ecg
Echocardiographic Findings of Acute Right Ventricular Strain
 - Increased RV:LV Size Ratio
 - Abnormal Septal Motion
of Acute Right Ventricular ... Size Ratio - Abnormal ... Echocardiogram #POCUS ... diagnosis #Right #Ventricular ... #cardiology #POCUS
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
characterized by an abnormal ... QRS interval on EKG ... The definitive treatment ... WPW #Cardiology #ECG ... #EKG #Electrocardiogram
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
Treatment of Stable ... Regular • If ventricular ... - Avoid AV nodal ... agents (e.g., diltiazem ... #Tachycardia #Treatment
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... aVF) • Right ventricular ... T Waves: • Normal ... V1 (Invert III normal ... Arrhythmogenic right ventricular