Exam Preview for 38154: Custom Hearing Aids: Revisited October 12,

Custom Hearing Aids: Revisited

Please note: exam questions are subject to change.

1. In 2020, custom devices accounted for what total percentage of hearing aid device sales? 17.2% 13% 80% 18%
2. The future of the custom hearing aid market is potentially affected by four main factors, including which of the following? Cost of custom devices in particular Aesthetics and how custom hearing aids look in the ear The ability to have a volume wheel on a custom hearing aid Aging population
3. The global hearing aid market is estimated to have a compound annual growth rate (CAGR) of ______ between the years 2022 and 2032. $9.5 Billion 3% $12.3 Billion 6.9%
4. Which of the following key features is important for speech understanding in noise and improving the signal-to-noise ratio for a hearing aid wearer? Smartphone compatibility Advanced sound processing Bluetooth connectivity Customization
5. What are the compatibility requirements for direct audio streaming with a compatible Android device? Android 11 and Bluetooth 4.2 (minimum) and ASHA enabled Android 11 (minimum) and Bluetooth 5.0 (minimum) Android 10 (minimum), Bluetooth 5.0 (minimum) and ASHA enabled Android 10 (minimum) and ASHA enabled