Vector
Right limb leads to left limbs and vice versa with other side. Chest leads run from v1 left sternal to v6 right lateral usingsame landmark placement
Modified Chest Lead - 1 (V1 position)
EKG machine leads work by conducting and sending electrical signals produced by the heart to the EKG machine and allowing the machine to capture and record the signals.
There are only 10 electrodes and leads, but those 10 leads get 12 different electrical recordings, which makes it a 12-lead ekg.
on the thigh
Roman
It's V1, which mean Version 1.0
Close to normal, but not quite.
A twelve lead electrocardiogram (EKG or ECG) shows a representation of the electrical activity of the heart as measured from 12 different perspectives (leads). The interpretation of EKGs allows a physician to determine if there are potential abnormalities or injury to the heart, at the time the EKG is taken.
Visitor
A low voltage EKG means the amplitude of the QRS waves on the EKG are lower than would be expected. COPD, obesity, and pericardial effusions can cause low EKG voltages, amongst other causes.