AudiologyOnline Phone: 800-753-2160


Exam Preview

Signia Earmold and Hearing Protection Options 2021

View Course Details Please note: exam questions are subject to change.


1.  This earmold is recommended when the final receiver strength used is not clear at the onset of the fitting:
  1. Foil RIC Lock earmold
  2. RIC Lock earmold
  3. Skeleton earmold
  4. Full shell earmold
2.  This earmold can be coupled with any manufacturer’s standard hearing aid:
  1. Full shell
  2. Skeleton
  3. Semi Skeleton
  4. All of the above
3.  This tubing is used for acrylic molds in place of a glued tubing solution:
  1. Quick-Connect tubing
  2. Slim/Thin Tubes
  3. Tube Lock tubing
  4. Traditional tubing
4.  What is the recommended length of a good impression?
  1. As long as the devices being ordered
  2. As long as the canal goes, right up to the TM
  3. 2 mm past the 2nd bend
  4. Just inside the aperture
5.  What are some hallmark characteristics of a well-made impression?
  1. Shiny
  2. Dull finish, free of holes, voids and 2 mm past the 2nd bend
  3. Looks like soft serve ice cream on the outside
  4. Full of holes like swiss cheese

Our site uses cookies to improve your experience. By using our site, you agree to our Privacy Policy.