Which of the following is an obstacle to good hearing among the elderly?
A)There is excessive amplification of higher frequencies.
B)There is increased production of ear wax,blocking the ear canals.
C)The bones of the middle ear become less calcified and more elastic.
D)The cochlear membranes become too flexible and are less responsive.

Question

Quizplus · Accepted Answer

Increased production of ear wax can block the ear canals and affect hearing, especially among the elderly who may have difficulty cleaning their ears. Excessive amplification of higher frequencies (A) and cochlear membranes becoming too flexible (D) are not common obstacles among the elderly. The calcification and elasticity changes described in C do occur in the middle ear of older adults, but it is not specified how this affects hearing.

Which of the Following Is an Obstacle to Good Hearing