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Clinical Verification of FM and Remote Microphone Systems: Classroom and Personal Use Applications

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1.  Which of the following is NOT a goal when fitting an FM or remote microphone hearing assistance technology?
  1. Audibility of the person wearing the FM transmitter
  2. Better telecoil performance
  3. Audibility of self
  4. Audibility of others
2.  When testing FM systems that are intended for use in a classroom, the input setup prior to testing should be:
  1. HA only
  2. FM only
  3. HA+FM mode
  4. Any configuration the tester wants
3.  What is electroacoustic “transparency?”
  1. Aided listening is identical to unaided listening
  2. The settings of the hearing instrument are readily identifiable
  3. Equal inputs to the wireless microphone and the hearing aid microphone produce equal outputs
  4. Equal inputs to the wireless microphone and the hearing aid microphone verify FM advantage
4.  What does EHA/FM65SPL mean (as used in this course)?
  1. Electroacoustic evaluation of the hearing aid in FM+HA mode using 65dB SPL speech input
  2. Behavioral evaluation of the hearing aid in FM+HA mode using 65dB SPL speech input
  3. Electroacoustic evaluation of the FM transmitter in FM+HA mode using 65dB SPL speech input
  4. Electroacoustic evaluation of the hearing aid in FM+HA mode with FM muted using 65dB SPL speech input
5.  On-Ear Verification of FM Only will likely need to be done for which of the following fitting conditions?
  1. Severe hearing loss fittings
  2. Open fittings
  3. Challenging cases
  4. Ski-slope losses
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