The Patient: This ECG was obtained from a seven-year-old girl who was complaining of mild, non-specific chest pain. A medical workup found no structural or electrical abnormalities, and her pain resolved without treatment. This is a good ECG to illustrate some of the ECG findings that are normal at this age, which might not be normal in adults or in infants.
The ECG: A general description of this ECG would include:
· Normal sinus rhythm at 87 bpm
· Normal frontal plane QRS axis at 60 degrees
· PR interval: .132 second (132 ms)