A and P question about hearing
Answer the question. 1 paragraph
David Norris, an engineering student, has been working in a nightclub to earn money to pay for his education. After about eight months, he notices that he is having problems hearing high pitched tones. What is the cause and effect relationship here?
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David Norris’ failure to hear high-pitched tones is identified as presbycusis. Presbycusis is a multifaceted and complex malady described by symmetrical progressive deafness over extensive periods. Presbycusis is quickened if an individual is exposed to loud music for extended periods; in this manner, presbycusis occurs gradually and primarily affects an individual’s capacity to hear higher frequency (high pitched) sounds.
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