Assume insert earphones.  Right Air Conduction: Left Air Conduction: Right Bone Conduction: Left Bone Conduction:

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

A hearing loss is stable if there is ≤20 dB change over time.

Consider this ABR (auditory brainstem response) test. What is the approximate latency of Wave V for the left ear (top tracing)?

A patent (open) PE tube is associated with what type of tympanogram?

DIAGNOSTIC INTERPRETATION Consider the audiogram or other test results and answer the questions.

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

The reasons 226 Hz is used as the probe frequency for tympanometry is because at 226 Hz 1 mmho = 1mL and low frequencies are stiffness controlled.

Rank the speech battery from least difficulty (1) to most difficult (3).  

DIAGNOSTICS