An electrocardiogram (ECG or EKG) is a painless, non invasive test that uses electrodes on the skin to measure these small electrical changes and produces a graph showing the electrical changes over a period of time. ECG, EKG, electrocardiogram, and elec
The seriousness of the conduction problem ranges from one to three. First degree AV block, second degree AV block type I (aka Wenckebach or Mobitz I} or type II (Mobitz II), and third-degree (complete) AV block (Petkar, 2021). First Degree AV Blocks Regular PR intervals greater than ...