Caohc exam 2024 - Study guides, Class notes & Summaries

Unprotecting noise exposure can cause the following types of hearing lossAnswer - SENSORINEURAL The range of human speech ISAnswer - 250 HZ-4000HZ What is the cause of conductive hearing lossAnswer - Cerumen impaction the audiometer use for industrial hearing testing isAnswer - Pure - tone air conduction Identify the correct starting settings on an audiometer for testing.Answer - 0 db and 1000HZ When testing the correct procedure to follow isAnswer - Down by 10 DB, up by 5DB...

What is the mission of CAOHC? - ACCURATE ANSWERS -promote best practices in hearing conservation worldwide and promote HL prevention thru training, guidance and support What are the professional disciplines represented on CAOHC? - ACCURATE ANSWERS OHC's, CD's, PS's Who are the people that work w OHC? - ACCURATE ANSWERS -occupational health nurse, audiologist, noise control engineer, physician, safety and health specialist, company management What are the elements of an effectiv...

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

CAOHC Exam Questions with Verified Answers Latest Update 2024/2025 (100% Solved) 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 - tinnitus - communication interference, backgound noise in loud room, causes difficulty hearing - damage to Inner Ear/COCHLEA, permanent and progressive. What ar...

CAOHC EXAM QUESTIONS AND CORRECT ANSWERS|ACCURATE ACTUAL EXAM WITH FREQUENTLY TESTED QUESTIONS AND STUDY GUIDE| GUARANTEED PASS|ALREADY GRADED A+|LATEST UPDATE 2024/2025.

CAOHC Exam Prep 155 Questions and Answers 2024

CAOHC EXAM QUESTIONS WITH CORRECT ANSWERS LATEST UPDATED 2024/2025 (100% VERIFIED) What is the difference between the requiremtns of OSHA and the recommendations of NIOSH? - answersNIOSH refers to research and recoomendations. OSHA regulates and implements. What are examples of auditory effects on hearing and damage risks? - answers-Tinnitus and hearing loss What are non auditory effects on hearing and damage risks? - answers-Stress, high blood pressure What are potential sources of hazar...

CAOHC Exam Study Guide, Exam Questions With 100% Correct Answers Updated 2024/2025 (Graded) 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 ear - answers-Pinna and external auditory canal Parts of th...

CAOHC Exam Prep | 155 Questions and Answers 100% Verified by Expert | Latest Updated 2024

CAOHC Exam Prep With 100% Correct Answers 2024