in the early 1900s (Davis 12). These periods in order are the early period, the ebb tide period, the. period of reawakened interest in primaries and the system of popular appeal, which is also. known as the post reform period (Davis 12).
With nerve conduction studies, you may feel a quick, burning pain, a tingling feeling, and a twitching of the muscle each time the electrical pulse is given. It feels like the kind of tingling you feel when you rub your feet on the carpet and then touch a metal object. The tests make some people anxious.
Delay is measured in the ânerve conductionâ part of the EMG test. In a healthy nerve, a single electrical impulse, like a little wave, runs along it when a signal is sent. In an injured or pinched nerve the wave moves slower, which can be measured in the time it takes an impulse to travel from one point to another.