Most etiologies of prenatal hearing loss are known. 

Name a disorder or condition that could result in the audiogram below.

Which of the following are advantages of BTE hearing aids. Check all that apply.

What type of hearing loss is present in the left ear and do you need to mask for left bone?

Children can usually be tested with conventional audiometry at age 2.

When a person has sensorineural hearing loss, their thresholds decrease but their dynamic range remains the same.

T.L. is a 4-year-old girl. T.L. complains of ear pain bilaterally for 2 weeks. Otoscopy, audiogram, and (compensated) tympanogram results are below. OAEs were were absent in both ears. What is your diagnosis for L.T.? Right: Left:    

List 2 advantages and 2 disadvantages of an ITE (in-the-ear) hearing aid. 

What types of phonemes are inaudible to this person without amplification?

Bilateral atresia causes sensorineural hearing loss.