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Caohc Certification Study Guide Questions With 100% Correct Answers..

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CAOHC CERTIFICATION STUDY GUIDE QUESTIONS WITH 100% CORRECT ANSWERS

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. IN WHAT PART OF THE AUDITORY SYSTEM DOES A SENSORINERUAL HEARING
LOSS OCCUR IN:


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THE INNER EAR OR NERVE OF HEARING (COCHLEA).




_____ MONTHS TO GET AN EMPLOYEE'S BASELINE IF YOU HAVE AN ONSITE
PROGRAM AND CLINIC


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6

,WHEN SHOULD THE CALIBRATION OF SOUND MEASURING EQUIPMENT BE
CHECKED?


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BEFORE AND AFTER USE




_________________ HZ HUMAN EAR AUDIBILITY RANGE


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20-20,000




what does C.A.O.H.C. stand for?


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Council for Accreditation in Occupational Hearing Conservation




HOW MANY DAYS AN EMPLOYEE MAY BE RETESTED WITHOUT HAVING TO
RECORD IT ON THE OSHA LOG IF IT WAS DEEMED AS BEING A POSSIBLE
RECORDABLE. THE 30 DAYS BEGINS AT THE ANNUAL TEST.


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, 30




What is the OHC not responsible for?


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the diagnosis of hearing problems




THE OSHA REGULATION REQUIRES THAT HEARING PROTECTORS ATTENUATE AT
LEAST TO A _____ DBA TWA FOR MOST EMPLOYEES BUT _____ DBA IS SAFER.


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90-85




POTENTIAL BENEFITS TO THE COMPANY MANAGEMENT OF A GOOD HEARING
CONSERVATION
PROGRAM:


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-BETTER LABOR MANAGEMENT RELATIONS
-IMPROVED EMPLOYEE MORALE
-GREATER JOB SATISFACTION
-PRODUCTIVITY AND SAFETY
-REDUCTION IN ACCIDENTS
-ILLNESSES AND LOST TIME

, noise-induced hearing loss ___________ be reversed by medical treatment.


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cannot




PHYSICIANS SPECIALIZING IN THE DISEASES OF THE EAR, NOSE AND THROAT
ARE CALLED


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OTOLARYNGOLOISTS




When is the best time to perform an annual audiogram?


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Near the end of the work day or well into work shift




ACCORDING TO THE OSHA REGULATION, WHAT MUST EMPLOYEES AND
EMPLOYERS DO IF THE PEL IS EXCEEDED:


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