Hi I got an EkG yesterday for a pre op medical clearance. And they canceled it. It read As follows: Sinus rhythm (slow), intra-atrial conduction delay, horizontal axis, probable septal infarct, low QRS voltage in precordial leads, moderate mid- and left- precordial repolarization disturbance, consider ischemia, moderate inferior repolarization disturbance, consider ischemia, abnormal ekg