7 results
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib ... (2) Atrial ... tachycardia (MAT ... - ventricular pacemaker ... electrocardiogram #cardiology
Supraventricular Tachycardia (SVT) - Differential Diagnosis Framework and Management

Regular SVT: Sinus Tachycardia, AVNRT, AVRT, Atrial Flutter,
Framework and Management ... , AVNRT, AVRT, Atrial ... Irregular SVT: Atrial ... w/ PACs, AFIb w ... #cardiology
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... Diagnosis and Management ... • Atrial Flutter ... SarahFoohey #Tachycardia ... #cardiology #wide
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Irregular wide-complex tachycardia ... (< 5% pts with afibb ... ventricular hypertrophy, pericardial ... #diagnosis #management ... #cardiology
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
Pacemaker Operating ... paced A (atrium ... tachycardia) Additional ... Pacing #settings #cardiology ... #management
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
flutter, or atrial ... valve prolapse • Pacemaker-mediated ... brain flow (VT/Vfib ... /Afib/WPW) • Loss ... #Palpitations #Cardiology
Pacemaker Timing Settings
 • Lower rate limit (50-60 bpm) - The lowest rate at which the
Pacemaker Timing ... sensed or paced atrial ... tachycardia) ... Timing #Pacing #cardiology ... #management #settings