Noise dosimeter - Study guides, Class notes & Summaries

Limited Scope of Radiography Practice Exam - Questions with Verified Answers What statements are correct regarding the link between radiation and genetic effects? The link has been demonstrated in animal studies Increased risk to humans cannot be predicted with respect to an individual. The changes in kilovoltage (kVp) will result in the greatest reduction of patient dose, when milliampere-seconds (mAs) is adjusted to compensate for the change Increase kVp by 30% The following image receptor (...

DOD HEARING TECHNICIAN TR-SERVICE CERTIFICATION COURSE QUESTIONS AND ANSWERS LATEST UPDATED 2024 What does NIHL stand for noise induced hearing loss What is the #1 occupational health hazard in the military? hearing loss Unprotected exposure to hazardous noise can cause the following: temporary hearing loss, permanent hearing loss, and/or tinnitus How does noise induced illness occur? gradually over time from repeated exposures How does noise induced injury occur...

CAOHC Study Questions with Correct Answers Elements of a Hearing Conservation Program - Answer-1. Noise Measurement 2. Engineering and administratice controls 3. Monitoring Audiometry 4. Hearing Protection 5. Employee Training 6. RecordKeeping 7. Progeam Evaluation Compression - Answer-Area of high pressure Rarefaction - Answer-Low pressure stage 3 primary parameter of sound - Answer-1. Frequency 2. Intensity 3. Temporal characteristics Frequency - Answer-= Pitch = Hertz ...

CAOHC Practice Test Questions with Answers CAOHC's primary objective? - Answer-train and certify OHCs and CDs CAOHC recert? - Answer-Every 5 years sector with highest occupational hearing loss - Answer-manufacturing noise notch happens where - Answer-4000 Hz early signs of noise induced hearing loss? - Answer-tinnitus, trouble w/ bg noise, relying on visual cues AL and PEL? - Answer-85 dBA and 90 dBA What are elements of hearing conservation program? - Answer-Audiometric ...

CAOHC Exam Study Questions and Answers All Correct 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 au...

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 Tympa...

CAOHC Exam Study Questions and Answers 100% Accurate Unit of measurement for frequency (pitch) Hertz (Hz) Unit of measurement for intensity (loudness) Decibel (dB) Risk of damage from noise How loud (intensity) and how long (duration) Steady-state or continuous noise, e.g. generator Lasts 1 second or longer Impulse or Impact noise, e.g. gunfire or nail gun Lasts less than one second Parts of the outer ear Pinna and external auditory canal Parts of...

CAOHC Exam Study Solutions 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 Pa...

CAOHC Exam Study Complete Solutions 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 ca...

CAOHC Exam Study Questions and Answers Graded A Unit of measurement for frequency (pitch) Hertz (Hz) Unit of measurement for intensity (loudness) Decibel (dB) Risk of damage from noise How loud (intensity) and how long (duration) Steady-state or continuous noise, e.g. generator Lasts 1 second or longer Impulse or Impact noise, e.g. gunfire or nail gun Lasts less than one second Parts of the outer ear Pinna and external auditory canal Parts of the ...