'Temporary threshold shift' presentation slideshows

Noise Induced Hearing Loss

Noise Induced Hearing Loss. Dr. Vishal Sharma. Definitions. Noise = wrong sound, in wrong place, at wrong time (Park & Park) Acoustic Trauma = sudden, permanent sensori-neural deafness due to single exposure to an intense sound (130-140dB) of < 0.2 sec

1.43k views • 113 slides

Noise Induced Hearing Loss

Noise Induced Hearing Loss. Dr. Vishal Sharma. Definitions. Noise = wrong sound, in wrong place, at wrong time (Park & Park) Acoustic Trauma = sudden, permanent sensori-neural deafness due to single exposure to an intense sound (130-140dB) of < 0.2 sec

4.92k views • 113 slides

How We See and Hear

499 views • 34 slides

Occupational Audiometric Testing Part 1: Purposes and Procedures

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivs 2.5 License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/2.5/. Occupational Audiometric Testing Part 1: Purposes and Procedures. Thomas W. Rimmer, ScD, CIH

486 views • 20 slides

Occupational Audiometric Testing Part 1: Purposes and Procedures

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivs 2.5 License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/2.5/. Occupational Audiometric Testing Part 1: Purposes and Procedures. Thomas W. Rimmer, ScD, CIH

634 views • 20 slides

AUDIOMETRIC TESTING RESULTS, FOLLOW-UP and REFERRAL PROTOCOLS

AUDIOMETRIC TESTING RESULTS, FOLLOW-UP and REFERRAL PROTOCOLS. HEARING CONSERVATION PROGRAM. 28 Jan 2013. Learning Objectives. Define the degrees of hearing loss Differentiate between STS, TTS and PTS

349 views • 0 slides