Administers audiometric screening and threshold tests, generally pure�tone air conduction...
Administers audiometric screening and threshold tests, generally pure-tone air conduction, to individuals or groups, under supervision of AUDIOLOGIST (medical ser.) or OTOLARYNGOLOGIST (medical ser.). Fits earphones on subject and provides instruction on procedures to be followed. Adjusts audiometer to control sound emitted and records subjects' responses. Refers individuals to AUDIOLOGIST (medical ser.) for interpretation of test results and need for more definitive hearing examination or to physician for medical examination.