Caohc practice exam 1 - Study guides, Class notes & Summaries

CAOHC Exam Study Complete Solutions 100% Pass 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 can...

CAOHC Exam Study Questions and Answers 100% Accurate Unit of measurement for frequency (pitch) Hertz (Hz) Unit of measurement for intensity (loudness) Decibel (dB) Risk of damage from noise How loud (intensity) and how long (duration) Steady-state or continuous noise, e.g. generator Lasts 1 second or longer Impulse or Impact noise, e.g. gunfire or nail gun Lasts less than one second Parts of the outer ear Pinna and external auditory canal Parts of...

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

CAOHC Certification Exam Questions and Answers (1) 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 guida...

CAOHC Study Guide 12/2024 Exam Complete Solutions 100% Verified 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...

CAOHC Practice Exam (1)

CAOHC Exam Study Complete Solutions 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 Part...

CAOHC 2024 Exam Questions with Correct Answers (1) The 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 Continuous noise is defined as noise lasting longer than: - Answer-1sec Administrative controls to li...

CAOHC Practice Test Questions with Answers (1) CAOHC's primary objective? - Answer-train and certify OHCs and CDs CAOHC recert? - Answer-Every 5 years sector with highest occupational hearing loss - Answer-manufacturing noise notch happens where - Answer-4000 Hz early signs of noise induced hearing loss? - Answer-tinnitus, trouble w/ bg noise, relying on visual cues AL and PEL? - Answer-85 dBA and 90 dBA What are elements of hearing conservation program? - Answer-Audiometric ...

CAOHC Bold Items Exam Questions with Correct Answers (1) What does CAOHC stand for? - Answer-Council for the Accreditation in Occupational Hearing Conservation Main role of CAOHC - Answer-To certify and train Occupational Hearing Conservationists (OHC) OHCS must be recertified within years of initial certification. - Answer-Five Tinnitus - Answer-Technical term for ringing or other noises in the ears. Interference with communication, degraded job performance, stress and annoyance/fa...