Caohc exam study Study guides, Class notes & Summaries

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 Parts of the middle ear - Answer...

CAOHC Exam Study With Complete Solutions 2024

CAOHC Exam Study (Prep for CAOHC Hearing Certification Exam) Q & A Solved 100% Correct!!

CAOHC Exam Study (Prep for CAOHC Hearing Certification Exam) Questions And Answers Verified 100% Correct!!

purpose of the OHC: - providing resources and guidance to facilitate hearing loss prevention through standardized training what are the federal regulators with a hearing conservation policy? - - OSHA - MSHA - FRA - DoD * NIOSH recommends but doesn't regulate!

1-2 - All audiometer tones should be presented for ____________ seconds 14 - When there is a positive STS, the patient must be __________ hours noise free prior to retest 140 dBP - Impulse noise becomes hazardous at 140 dBP - Single hearing protection is required when the impulse noise exceeds 20-20,000 Hz - What is the audible frequency range at birth? 2000Hz, 3000Hz, 4000Hz - Which frequencies are used in STS calculation? 21 - A worker with an OSHA-recordable hearing loss must be notifed...

CAOHC Exam Study Guide With Complete Solutions purpose of the OHC: - answerproviding resources and guidance to facilitate hearing loss prevention through standardized training what are the federal regulators with a hearing conservation policy? - answer- OSHA - MSHA - FRA - DoD * NIOSH recommends but doesn't regulate! difference between OSHA and NIOSH: - answerNIOSH refers to research and recommendations. OSHA regulates and implements. non-auditory effects on hearing: - answerstress ...

CAOHC Exam Study Guide.

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...

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