7 results
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... - ventricular pacemaker ... bradyarrhythmia #ECG ... #electrocardiogram ... #cardiology #differential
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
flutter, ectopic ... atrial tachycardia ... flutter or MAT ... #Treatment #management ... #cardiology #algorithm
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Pacemaker Mutifocal ... Tachycardia: Belong ... #Rhythm #tachycardia ... wap #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Brady Management ... • Treatment: Pacemaker ... P and QRS • Atrial ... #electrocardiogram ... #ecg #cardiology
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
Pacemaker Operating ... PVARP is a safety feature ... tachycardia) Additional ... Pacing #settings #cardiology ... #management
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... flutter, or atrial ... fibrillation/flutter ... valve prolapse • Pacemaker-mediated ... #Palpitations #Cardiology
Pacemaker Timing Settings
 • Lower rate limit (50-60 bpm) - The lowest rate at which the
Pacemaker Timing ... PVARP is a safety feature ... tachycardia) ... Timing #Pacing #cardiology ... #management #settings