Fetal arrhythmia causes heart rate to exceed 200 beats per minute VnExpress A 32-week fetus with an arrhythmia, experiencing a heart rate over 200 beats per minute, was successfully treated via the mother and born healthy.
How many beats per minute is a normal heart rate? VnExpress Adult heart rates commonly range from 60-100 beats per minute, depending on age, activity level, and health status.