Electronic commerce or e-commerce refers to a wide range of online business activities for products and services. It also pertains to âany form of business transaction in which the parties interact electronically rather than by physical exchanges or direct physical contact.â.
A nerve conduction velocity test (NCV) is an electrical test that is used to determine the adequacy of the conduction of the nerve impulse as it courses down a nerve. This test is used to detect signs of nerve injury.
One advantage of an NCV test is that itâs considered an objective measurement of the health of a nerve, compared to subjective reports of pain or poor functioning. A nerve conduction velocity between 50 and 60 meters per second is generally considered in the normal range. However, any result has to be examined along with other information. Your doctor will compare the results of your test against a standard, or norm, of conduction velocities.