A-V Nodal Re-Entrant Tachycardia (AVNRT)

Etiology

  • Idiopathic

Symptoms

  • Palpitations
  • Sense of rapid heart rate
  • Sob, DOE, cp, dizziness (varies based on persistence, degree of LV impairment, rate, presence co-morbid diseases)

Physical Exam Findings

  • Fast & regular
  • Rates often 150-250

Tests