What is a sensorineural hearing loss? Give an example
What will be an ideal response?
A sensorineural hearing loss occurs when there is damage to the cochlea or any of the pathways from the cochlea to the acoustic nerve and the brain. A sensorineural hearing loss can be congenital, or the child is born with the problem, or it can be acquired. In children, acquired sensorineural hearing loss can result from viral diseases or bacterial infections. In adults, acquired sensorineural hearing loss can be due to aging, or presbycusis. Another form could be through exposure to noise.
Acoustic neuroma can occur, which is a tumor that grows near the acoustic nerve.
Also, medications can cause hearing loss; this is known as ototoxicity.
You might also like to view...
According to the text, the long-term goal of discipline encounters should be to
a. correct misbehavior. b. instill values and foster self-control. c. improve academic achievement. d. reduce social problems, like teen pregnancy.
Students with learning disabilities are more likely than normally achieving students to believe that their successes are a function of
A. ability. B. effort. C. external factors. D. internal control.
Discovery learning is learning in which students construct an understanding on their own.
Answer the following statement true (T) or false (F)
Which of the following concepts involves understanding that spoken words consist of a sequence of individual sounds?
A. Morphology B. Phonemic awareness C. Alphabetic principle D. Syntax