Primarily which speech sounds are inaudible to this listener? 

Cochlear implants work by bypassing the air conduction pathway of the ear and directly stimulating the auditory nerve with electricity. 

Any hearing loss can be fit with any hearing aid size or style.

Behavioral Observation Audiometry (BOA) relies on operant conditioning.

Assume supra-aural headphones.  Right Air Conduction: Left Air Conduction: Right Bone Conduction: Left Bone Conduction: Already Masked

What is this? What tymp do you expect? What type of hearing loss would you expect? Is this hearing loss permanent or transient?  

Ototoxicity refers to hearing loss cause by drugs such as antibiotics or chemotherapy agents. 

Which style of hearing aid are children generally fit with it?

Bilateral atresia causes sensorineural hearing loss.

People with hearing loss have reduced dynamic ranges of hearing. Therefore, hearing aids change the amount of gain they apply based on the sound pressure level of the input sound to the hearing aid. What is this called?