Final answer:
The child is demonstrating the arrhythmia of supraventricular tachycardia.
Step-by-step explanation:
The child is demonstrating the arrhythmia of supraventricular tachycardia.
Supraventricular tachycardia refers to a rapid heart rate that originates above the ventricles. It is characterized by a regular heart rhythm and a heart rate typically greater than 100 beats per minute.
To provide proper intervention, the healthcare provider should assess the child's symptoms and consider treatment options such as medications, electrical cardioversion, or ablation therapy.