344 results
Hyperkalemia after Missed Hemodialysis - Initial electrocardiogram showed peaked T waves and a prolonged QT segment
Hemodialysis - Initial electrocardiogram ... T waves and a prolonged
Atrial Fibrillation w/incomplete RBBB, Prolonged QTc (510ms), TWI in Leads III, V2 and V3. Inconsistent electrical
incomplete RBBB, Prolonged ... AFib #ECG #EKG #Electrocardiogram
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
Ventricular Pacing Prolonged ... mortality than prolonged ... JTInterval #QTc #electrocardiogram
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
interval (normal or prolonged ... cardiology #ecg #ekg #electrocardiogram
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Heart Block: • Prolonged ... Wenckebach): • Prolonged ... Diagnosis #EKG #electrocardiogram
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
may be normal or prolonged ... cardiology #ecg #ekg #electrocardiogram
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
, QRS widening/prolonged ... diagnosis #cardiology #electrocardiogram
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
conduction with prolonged ... progressively prolonged ... ekg #diagnosis #electrocardiogram
Arrhythmogenic Right Ventricular Dysplasia (ARVD) - EKG Characteristics
Epsilon Wave - Highly Specific, Sensitivity ~30%
Other manifestations include:
incomplete) • Prolonged ... ARVD #EKG #ECG #electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
inversion and a prolonged ... lateral leads - Prolonged ... cardiology #ecg #ekg #electrocardiogram