Table 2. Case Study 1: Tone-burst auditory brainstem response (ABR) test results at diagnosis, in decibels of normal hearing level (dB nHL).
Frequency (Hz) | ||||
---|---|---|---|---|
500 | 1,000 | 2,000 | 4,000 | |
Right | >95 | >95 | >95 | >95 |
Left | >95 | >95 | >95 | >95 |
Note: Tone burst auditory brainstem response test results at diagnosis (in decibels of normal hearing level [nHL]). For conversion purposes, >95 dB nHL is taken equal to 100 dB nHL, a lower limit of the estimated hearing loss.