what is nerve mapping
Techniques !! ! Â© 2011 Xavant Technology (Pty) Ltd - 1 - Question What is Nerve Mapping and how does it work? Answer Nerve mapping is a technique whereby superficial peripheral nerves can be traced and located transcutaneously for peripheral nerve blocks during regional anesthesia procedures.nswer Due to the fact that the surface location of the nerve is pre-determined and thus the optimal entry point for the needle, the technique reduces the need for multiple needle insertions and discomfort to the patient.