Caohc - Study guides, Class notes & Summaries
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CAOHC Exam Prep questions with complete solutions.
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CAOHC Exam Prep questions with complete solutions.
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CAOHC Certification | 178 Actual Questions and Answers 100% Correct | Updated 2024
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CAOHC Certification | 178 Actual Questions and Answers 100% Correct | Updated 2024
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CAOHC Study Guide Latest Update 2024 Already Passed!!
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CAOHC Study Guide Latest Update 2024 Already Passed!! 
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 3kHz-6kHz 
...
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CAOHC Exam Prep questions with complete solutions
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hertz is a unit of: Correct Answer-sound frequency 
 
decibel is a unit of: Correct Answer-sound intensity 
 
the frequency of sound is perceived as: Correct Answer-pitch 
 
what is the first thing you should do when fitting earplugs? Correct Answer-a. pull the top of the ear to align the ear canal 
b. roll the earplug down into a tight, crease-free cylinder 
c. CHECK THE EAR CANAL FOR ANY OCCLUSIONS 
d. insert the earplug deep into the ear canal 
 
hearing tests do not have to be conducted in a...
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CAOHC CERTIFICATION QUESTIONS AND ANSWERS
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What does CAOHC stand for? - Answer-Council for Accreditation in Occupational Hearing Conservation 
 
Who is the certification body for? - Answer-Occupational Hearing Conservationist (OHCs) 
 
Course Directors (CDs) 
 
Professional Supervisors (PSs) 
 
What is CAOHCs mission? - Answer-To promote hearing loss prevention by enhancing the quality of occupational hearing loss prevention practices, with a focus on: 
 
Providing OHCs: resources and guidance to facilitate the practice of hearing loss ...
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CAOHC Exam Prep | 155 Questions and Answers 100% Verified by Expert | Latest Updated 2024
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CAOHC Exam Prep | 155 Questions and Answers 100% Verified by Expert | Latest Updated 2024
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CAOHC Hearing conservation certification Questions and Answers 100% Correct | Latest Updated 2024
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CAOHC Hearing conservation certification Questions and Answers 100% Correct | Latest Updated 2024
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CAOHC Exam Prep Questions with 100% correct Answers Latest Updated 2024-2025 (Solved)
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CAOHC Exam Prep Questions with 100% correct Answers Latest Updated (Solved) hertz is a unit of: - answers-sound frequency 
decibel is a unit of: - answers-sound intensity 
the frequency of sound is perceived as: - answers-pitch 
what is the first thing you should do when fitting 
earplugs? - answers-a. pull the top of the ear to align 
the ear canal 
b. roll the earplug down into a tight, crease-free 
cylinder 
c. CHECK THE EAR CANAL FOR ANY OCCLUSIONS 
d. insert the earplug deep into the ear c...
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CAOHC Exam Prep Questions with 100% correct Answers Latest Updated 2024-2025.
- Exam (elaborations) • 44 pages • 2024
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CAOHC Exam Prep Questions with 100% correct Answers Latest Updated . the frequency of sound is perceived as: - answers-pitch 
what is the first thing you should do when fitting 
earplugs? - answers-a. pull the top of the ear to align 
the ear canal 
b. roll the earplug down into a tight, crease-free 
cylinder 
c. CHECK THE EAR CANAL FOR ANY OCCLUSIONS 
d. insert the earplug deep into the ear canal 
hearing tests do not have to be conducted in a sound 
booth as long as maximum allowable ambient n...
-
CAOHC Study Guide Latest Update 2024 Already Passed!!
- Exam (elaborations) • 13 pages • 2024
- Available in package deal
-
- $12.99
- + learn more
CAOHC Study Guide Latest Update 2024 Already Passed!! 
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 3kHz-6kHz 
...
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