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Verification: Issues and Implementation

Once the frequency/gain and output characteristics have been determined, the verification stage begins. As discussed in the ASHA (Adult) Guidelines (ASHA, 1998), verification refers to outcome measures taken to ensure that the hearing aids meet the intended fitting goals. Those fitting goals include electroacoustic characteristics, appropriateness of physical fit, and real ear performance. In the context of this chapter, real ear refers to any verification of gain or output obtained while the hearing aids are being worn by the child.