Junctional Tachycardia ECG Interpretation

Junctional Tachycardia

  • Junctional tachycardia occurs when a junctional rhythm exceeds 100 bpm.
  • Junctional tachycardia commonly ranges from 100 – 180 bpm.
  • All other criteria is the same.
junctional tachycardia tracing

Practice Strip

junctional tachycardia tracing #2

Analyze this tracing using the five steps of rhythm analysis.

Show Answer
  • Rhythm: Regular
  • Rate: 103
  • P wave: inverted
  • PR interval: 0.10 sec
  • QRS: 0.08 sec
  • Interpretation: Junctional Tachycardia

Authors and Sources

Authors and Reviewers


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