<prompt> High-frequency audiometry is used inOtosclerosisOtotoxicityNon-organic hearing lossMeniere disease  <response>: High-frequency audiometry 8000KHz is used to detect sensorineural hearing loss due to ototoxicity. Other tests: OAE, Electrocochleography Audiometry graph of ototoxicity due to gentamicin Ref : Diseases of ENT by Dhingra 6th edition Pgno : 38 