Caohc exam questions - Study guides, Class notes & Summaries

CAOHC Exam Questions and Answers 100% Correct CAOHC Exam Questions and Answers 100% Correct CAOHC Exam Questions and Answers 100% Correct Osha Treaning Requirements - Answer-Mandatory Program For Emplyees With Noise Exposure +85dba/ Employer Must Ensure Participation Osha Requirement - Answer-Personal Hearing Protectors Attenuation (Nrr Consept And Calculation) Audiometrics Testing Purposes, Effects Of Noise Hearing Ideally Training Should - Answer-Company Specific-Showcasin...

CAOHC Exam Questions with Answers Latest Update (100% Solved) NIHL (Noise Induced Hearing Loss) - ANSWER 22 - 28 million US workers exposed to harmful levels of noise. Manufacturing accounts for most . Noise exposure - ANSWER major cause of tinnitus. Tinnitus - ANSWER is usually a high pitched sound that person hears, others usually cannot hear. Major warning sign of NIHL. What are the auditory effects of noise (NIHL)? - ANSWER - hearing loss, high freq, usually bilateral, 1st seen at 3kH...

CAOHC Exam Questions and Answers 100% CorrectCAOHC Exam Questions and Answers 100% CorrectCAOHC Exam Questions and Answers 100% CorrectThe missions of CAOHC include: - ANSWER-guiding industry on successful implementation of hearing conservation programs NRR calculations are based on an EPA specification that uses a withdrawn ANSI standard. - ANSWER-true Age corrections values are determined by: - ANSWER-Consulting tables published in Appendix F of the regulations

CAOHC Exam Questions With 100% Correct Answers 2024

Unit of measurement for frequency (pitch) - Answer-Hertz (Hz) Unit of measurement for intensity (loudness) - Answer-Decibel (dB) Risk of damage from noise - Answer-How loud (intensity) and how long (duration) Steady-state or continuous noise, e.g. generator - Answer-Lasts 1 second or longer Impulse or Impact noise, e.g. gunfire or nail gun - Answer-Lasts less than one second Parts of the outer ear - Answer-Pinna and external auditory canal Parts of the middle ear - Answer-Tympa...

CAOHC Exam Questions with correct Answers

Manufacturing - Answer-Which occupational sector accounts for the highest incidence of noise-induced hearing loss? Tinnitus - Answer-A buzzing or ringing in the ears is known as Three - Answer-Noise exposures are considered likely to be harmful if shouting is required in order to communicate to a person __________ feet away Painless, Progressive, Permanent, Preventable - Answer-What are the four P's of Noise-Induced Hearing Loss 140 dBP - Answer-Impulse noise becomes hazardous at ...

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