AAO-HNSF Certificate Program for Otolaryngology Personnel

The Audiogram (Continued) • Other important components: • Speech presentation mode: –CD; TR; MLV • VT: vibrotactile response

AAO-HNS/F

Certificate Program for Otolaryngology Personnel Workshop

52

The Audiogram (Continued) • Other important components: • Pure tone average: PTA

–Average of the thresholds of 500, 1000, 2000 Hz –3000 Hz is often used because of its importance in speech • Fletcher average: average of the best two frequencies

AAO-HNS/F

Certificate Program for Otolaryngology Personnel Workshop

53

AAO-HNS/F

Certificate Program for Otolaryngology Personnel Workshop

54