A patient is diagnosed with otosclerosis. The nurse plans interventions related to which type of hearing loss?
1. Sensorineural
2. Mixed
3. Conductive
4. Cochlear
3
Rationale 1: Sensorineural losses are caused by damage to auditory nerves or small hair cells in the inner ear. Otosclerosis is not associated with this type of damage.
Rationale 2: A mixed hearing loss refers to both a conductive and sensorineural loss at the same time. Otosclerosis is not associated with mixed hearing loss.
Rationale 3: A conductive hearing loss occurs when there is a problem conducting sound waves through the outer ear, tympanic membrane, or middle ear. Otosclerosis is a condition in which the structures of the ear begin to harden, which would interfere with their ability to vibrate.
Rationale 4: Cochlear does not describe a type of hearing loss.
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