It is characterized as a fast , abnormal heart rate. That starts in the heart’s lower chambers called the ventriculars. VT is defined by 3 or more hearbeats ina row at a rate of more than 100 beats a minute.
It is characterized as a fast , abnormal heart rate. That starts in the heart’s lower chambers called the ventriculars. VT is defined by 3 or more hearbeats ina row at a rate of more than 100 beats a minute.