The cranial nerve exam is part of the neurological examination. It is used to identify problems with the cranial nerves by physical examination. Can assist in testing the vestibulocochlear cranial nerve.
Popular Culture
Cranial nerve examinations are a common type of role-play in the ASMR community. The performer will pretend to perform the examination on the viewer as a way of triggering an autonomous sensory meridian response, with primary attention given to visual and auditory cues.
References
Cranial nerve examination Wikipedia(Text) CC BY-SA