Need help describing a job

between HS and NS, I went to religious seminary for a year. during that year I had a job on sundays assisting a school nurse do annual hearing and vision checks for an elemantery school and HS. my job was to do the auditory testing which was either teaching or reinforcing previous teaching, administering the test, marking down the results and communicating the abnormal results to the school nurse.

what is an accurate job title for this? I want to work in peds and will this experience help?

Thanx!