Methods of examination for sinus tachycardia

Sinus tachycardia examination methods include blood routine examination, blood hormone examination, ECG examination, etc.

1. Blood routine examination

checks the content of white blood cells, neutrophils and other cells in the blood to determine whether there is an infectious source.

2. Blood hormone examination such

as thyroid hormone, blood or urine free methoxyadrenaline, methoxynoradrenaline, etc., can be used to evaluate suspected diseases.

3. ECG examination such

as standard ECG, ultrasonic ECG, etc., can understand the structure and function of the heart and check the heart rhythm and sinus node recovery time, which is helpful to diagnose sinus tachycardia.