AAO-HNSF Certificate Program for Otolaryngology Personnel

Basis of Audiometric Evaluation: Terminology and Concepts • A normal diagnostic audiogram includes frequencies from 250, 500, 1000, 2000, 4000, and 8000.

• Audiometer output normally ranges from 0 to 120 dB.

• Output levels differ by frequency.

• Frequency is represented on the horizontal axis and intensity is represented on the vertical.

AAO-HNS/F

Certificate Program for Otolaryngology Personnel Workshop

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Graph Audiogram

AAO-HNS/F

Certificate Program for Otolaryngology Personnel Workshop

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Serial Audiogram

AAO-HNS/F

Certificate Program for Otolaryngology Personnel Workshop

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