Cochlear Implantation — MCQs

To distinguish between cochlear and post-cochlear damage, which test is done?

Which of the following would be the most appropriate treatment for rehabilitation of a patient, who has bilateral profound deafness following surgery for bilateral acoustic schwannoma?

Arrange the following in the sequence of auditory pathway: 1. Cochlear nucleus 2. Spiral ganglion 3. Superior olivary nucleus 4. Inferior colliculus 5. Medial geniculate body

A child aged 3 yrs, presented with severe sensorineural deafness was prescribed hearing aids, but showed no improvement. What is the next line of management:

Site for placing an electrode in auditory brain stem implant is?

Electrode of cochlear implant is placed in:

Which device is depicted below?

Identify the device shown in the image below:

Which of the following devices typically requires the most stringent safety protocols before MRI scanning?

A 55-year-old man with Bell's palsy for 3 weeks shows no signs of recovery. EMG shows 90% degeneration. Surgical decompression is considered. Which segment of the facial nerve shows maximum compression requiring decompression?