Nerve hearing impairment can be helped with the use of

• A. ordinary hearing aids.
• B. auditory implants.
• C. cochlear implants.
• D. electrode surgery.

Answer: (C)

Verified step by step guidance

1. Understand the concept of nerve hearing impairment, which is a type of hearing loss resulting from damage to the inner ear or the nerve pathways from the inner ear to the brain.
2. Recognize that ordinary hearing aids amplify sound, which may not be effective for nerve hearing impairment as the issue lies beyond just sound amplification.
3. Learn about cochlear implants, which are electronic devices that bypass damaged portions of the ear and directly stimulate the auditory nerve, making them suitable for nerve hearing impairment.
4. Differentiate between cochlear implants and auditory implants, noting that cochlear implants are specifically designed for severe to profound nerve hearing impairment.
5. Consider the role of electrode surgery in cochlear implants, where electrodes are surgically inserted into the cochlea to provide the necessary stimulation to the auditory nerve.