6 results
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Hypomagnesemia • Hypokalemia ... 300 = NSVT EKG ... may not occur Differential ... #differential # ... cardiology
Classic EKG triad of long QT, ST-depression, and PVCs in Hypokalemia
Worry about hypokalemia; this patient had
Classic EKG triad ... ST-depression, and PVCs ... #LongQTC #PVCs ... #EKG #ECG #Electrocardiogram ... #Cardiology #Clinical
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Normal variant • Hypercalcemia ... fibrillation Clinical ... No prognostic value ... JWave #Diagnosis #Differential ... #Cardiology #EKG
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... failure • Mitral valve ... Mechanical prosthetic valve ... palpitations: PVC ... #Differential #
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... block; and sinus tachycardia ... Disorders: • Hyperkalemia ... no P waves • Hypercalcemia ... #ecg #ekg #electrocardiogram
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• This is a clinically ... The PR interval varies ... blocked PAC or PVC ... #ekg #ecg #diagnosis ... #electrocardiogram