Sonite R | 73
• Acute or chronic dizziness;
• Audiometric air-bone gap equal to or greater
than 15 dB at 500 Hz, 1000 Hz and 2000 Hz;
• Visible evidence of significant cerumen
accumulation or a foreign body in the ear
canal;
• Pain or discomfort in the ear;
• Abnormal appearance of the eardrum and ear
canal such as:
• Inflammation of the external auditory
canal
• Perforated eardrum
• Other abnormalities which the hearing
care professional believes are of medical
concern
Special care should be exercised in selecting
and fitting a hearing aid whose maximum sound
pressure level exceeds 132 decibels (dB) because
there may be risk of impairing the remaining
hearing of the hearing aid user. (This provision
is required only for those hearing aids with a
maximum sound pressure capability greater than
132 dB).
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