The Demarc Pre-Wire is not interfaced into the local access providers's side of the Demarcation Point and thus is not a demarc extension. Patch Cord Testing. A demarc extension by definition is a complete channel, which can include patch cords or cross connects.
Answer: Left Axis Deviation (LAD) refers to the pattern of electrical activation that occurs in the heart. LAD is an EKG-specific finding and not necessarily indicative of any specific cardiovascular condition. was recently found to have Left Axis Deviation (LAD) on my EKG. General responses to selected questions from Joel Braunstein, MD, of Johns Hopkins University and Joseph Toscano, MD.
The reason is that i have left axis deviation on ecg. The life insurance company sent me to private dr whose surgery was in back room of chemist. He repeated ecg and said it was abnormal. Ten years ago i saw cardiologist at top hospital who said it was just difference between blue and brown eyes.est Answer: Left axis deviation with no other cardiac issues is a non-factor for underwriting. If you have an underlying heart issue, insurance companies will underwrite you based on that specific heart issue.