| Abbreviations | Meaning |
 | SNA | Specimen Not Available; Student Nurses Association; Sympathetic Nerve Activity |
 | TCNS | Transcutaneous Nerve Stimulation/ Stimulator |
 | C3 | Third Cervical Nerve |
 | NS | Nasospinale; Nerves |
 | CR NN, CR NN | Cranial Nerves |
 | CI | First Cranial Nerve |
 | ANAS | Anastomosis; Auditory Nerve Activating Substance |
 | NE | Nerve Ending |
 | CVIII | Eighth Cranial Nerve |
 | NC | Nerve Conduction |
 | CN XII | Twelfth Cranial Nerve [hypoglossal] |
 | ANI | Acute Nerve Irritation |
 | SNES | Suprascapular Nerve Entrapment Syndrome |
 | SNAP | Sensory Nerve Action Potential |
 | E COLI | Eighth Nerve Action Potential, Cochlear Nucleus, Olivary Complex (superior), Lateral Lemniscus, Inferior Colliculus [hearing Test] |