An idioventricular rhythm is very similar to ventricular tachycardia except the ventricular rate is less than 60 beats per minute. All other characteristics of VT apply; this includes the presence ...

Atrial tachycardia and other ectopic atrial rhythms occur when a site outside of the sinus node, but within the atria, creates action potentials faster than the sinus node. This ectopic focus ...

This is where the electrocardiogram (ECG or EKG) comes in. Instead of measuring ... a new feature that continuously monitors heart rate rhythms, and can look for atrial fibrillation using the ...

EKG and ECG are the same ... The irregular rhythm notification feature will check heart rhythms every two hours in the ...