Audiograms - Study guides, Class notes & Summaries

true correct answers T/F when a patient has both hearing aids in, the test results should improve 50 dB correct answers Which of the following decibel levels is considered moderate? true correct answers T/F sloping configuration indicates hearing is better in low frequencies and worse in high frequencies left to right correct answers the correct way to read an audiogram is? left to right or right to left true correct answers T/F audiograms need bone conduction scores to determine the...

CAOHC Exam Questions with Correct Answers The missions of CAOHC include: - answerguiding industry on successful implementation of hearing conservation programs NRR calculations are based on an EPA specification that uses a withdrawn ANSI standard. - answertrue Age corrections values are determined by: - answerConsulting tables published in Appendix F of the regulations Continuous noise is defined as noise lasting longer than: - answer1sec Administrative controls to limit noise exposure ...

Hearing conservation certification Accurate QuCAOHC's primary objective is to: a. Promote hearing loss prevention by enhancing the quality of occupational hearing conservation practices b. Provide input to legislative action regarding occupational hearing program implementation c. Train council members in occupational hearing program implementation d. Train audiologists in occupational hearing program implementation - ANSWER A A COHC is NOT able to train other OHCs to do manual testing,...

Hearing conservation certification Exam With Complete Solutions CAOHC's primary objective is to: a. Promote hearing loss prevention by enhancing the quality of occupational hearing conservation practices b. Provide input to legislative action regarding occupational hearing program implementation c. Train council members in occupational hearing program implementation d. Train audiologists in occupational hearing program implementation - answerA A COHC is NOT able to train other OHCs to d...

CAOHC Exam Questions with Correct Answers The missions of CAOHC include: - answerguiding industry on successful implementation of hearing conservation programs NRR calculations are based on an EPA specification that uses a withdrawn ANSI standard. - answertrue Age corrections values are determined by: - answerConsulting tables published in Appendix F of the regulations Continuous noise is defined as noise lasting longer than: - answer1sec Administrative controls to limit noise exposure ...

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 limit noise exposure include which of the following? - A...

CNIM Exam Questions to Re-Study What is the initial event that occurs when the action potential threshold of a neuron is reached? - Voltage gated Sodium channels open What does the sodium potassium pump do? - Pumps K+ into cell and Na out of cell Which of the following has the greatest effect on SSEP Monitoring? -Fentanyl -Diazepam -Pavulon -Sevoflourane - -Diazepam Which of the following is a barbituate? -Remifentanil -Methohexital -Curare -Nitrous Oxide - -Methohexital ...

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 ...

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...

CAOHC 2024 Exam Questions with Correct Answers 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 limit n...