Ototoxic monitoring during exposure is recommended by the American Academy of Audiology to allow for proper detection and possible prevention or rehabilitation of the hearing loss through a cochlear implant or hearing aid. Monitoring can be completed through performing otoacoustic emissions testing or high frequency audiometry. Successful monitoring includes a baseline test before, or soon after, exposure to the ototoxicant. Follow-up testing is completed in increments after the first exposure, throughout the cessation of treatment. Shifts in hearing status are monitored and relayed to the prescribing physician to make treatment decisions.