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The Devil is in the Fitting Details

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1.  NAL-NL2 is based on the premise of:
  1. Loudness summation
  2. Loudness normalization
  3. Loudness equalization
  4. None of the above
2.  DSL v5.0:
  1. Provides targets for Infants and Adults
  2. Cannot be used to generate targets for Adults
  3. Is based on the premise of loudness normalization
  4. Both A and C
3.  The only mandatory information required by user to generate NAL-NL2 targets is:
  1. Air and bone conduction thresholds from 500 to 8000 Hz
  2. Air conduction thresholds from 500 to 8000 Hz
  3. Air conduction thresholds at 500 and 2000 Hz
  4. None of the above
4.  The following are required inputs for DSL v5.0b[i/o]:
  1. Age, Monaural vs Binaural, Gender
  2. Age, Monaural vs Binaural, Quiet vs Noise Program
  3. LDLs, UCLs, Experience with amplification
  4. AC Audiogram, BC Audiogram, SRT
5.  Venting does not appear to influence Real Ear SPL targets because:
  1. Vents have no affect on the ear canal SPL
  2. Venting is a thing of the past
  3. Optimal ear canal SPL for a given hearing loss is independent of the size of the vent
  4. All of the above

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