SLP Hearing & Auditory Processing 3

Question 1

Which structure in the auditory system is responsible for tonotopic organization, with high frequencies represented at the base and low frequencies at the apex?

Accepted Answer

Cochlea

Answer

The cochlea is tonotopically organized, with hair cells at the base responding to high frequencies and those at the apex responding to low frequencies.

Question 2

A school-age child shows difficulty understanding rapidly presented speech but performs well with slowed speech. Which intervention strategy is MOST appropriate?

Accepted Answer

Temporal processing intervention targeting auditory rate processing

Answer

Difficulty with rapid speech suggests a temporal processing deficit, and interventions targeting auditory rate processing (e.g., Fast ForWord) address this directly.

Question 3

Which cranial nerve carries auditory information from the cochlea to the brainstem?

Accepted Answer

Cranial nerve VIII (vestibulocochlear)

Answer

Cranial nerve VIII (vestibulocochlear) has both cochlear and vestibular divisions; the cochlear branch transmits auditory signals to the brainstem.

Question 4

An adult patient reports hearing a constant high-pitched ringing with no external sound source. This symptom is BEST described as:

Accepted Answer

Tinnitus

Answer

Tinnitus is the perception of sound (ringing, buzzing, hissing) in the absence of an external acoustic stimulus.

Question 5

In evaluating APD, the Dichotic Digits Test assesses which auditory processing skill?

Accepted Answer

Binaural separation and integration

Answer

The Dichotic Digits Test presents different digit sequences simultaneously to each ear, assessing binaural separation and integration.

(SLP) Speech-Language Pathologist Certified Practice Test

(SLP) Speech-Language Pathologist Certified Practice Test

SLP Hearing & Auditory Processing 3