Caohc exam Study guides, Class notes & Summaries

CAOHC Test Exam Questions with Correct Answers What is the purpose of the OHC? - answerProviding resources and guidance to facilitate the practice of hearing loss prevention through standardized training and credentialing What is the difference between the requiremtns of OSHA and the recommendations of NIOSH? - answerNIOSH refers to research and recoomendations. OSHA regulates and implements. What are examples of auditory effects on hearing and damage risks? - answerTinnitus and hearing l...

CAOHC Exam Prep questions with complete solutions.

CAOHC Certification Exam Questions and Answers 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 gui...

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...

CAOHC Exam Prep Questions and Answers Already Passed hertz is a unit of: sound frequency decibel is a unit of: sound intensity the frequency of sound is perceived as: pitch what is the first thing you should do when fitting earplugs? 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...

CAOHC Exam Prep With 100% Correct Answers 2024

CAOHC EXAM 2024 WITH 100% CORRECT ANSWERS NIHL (Noise Induced Hearing Loss) - correct answer 22 - 28 million US workers exposed to harmful levels of noise. Manufacturing accounts for most . Noise exposure - correct answer major cause of tinnitus. Tinnitus - correct 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)? - correct answer - hearing loss, high freq, usually bilater...

CAOHC EXAM QUESTIONS WITH 100% CORRECT ANSWERS | VERIFIED | UPDATED 2024

CAOHC Exam Study Guide – Questions With 100% Correct Answers Updated 2024/2025 (GRADED) Unit of measurement for frequency (pitch) - answersHertz (Hz) Unit of measurement for intensity (loudness) - answers-Decibel (dB) Risk of damage from noise - answers-How loud (intensity) and how long (duration) Steady-state or continuous noise, e.g. generator - answers-Lasts 1 second or longer Impulse or Impact noise, e.g. gunfire or nail gun - answers-Lasts less than one second Parts of the outer ...

CAOHC Exam Prep 155 Questions and Answers 2024