Noise Exposure Training

Noise Exposure Training

2900
Training Instructor: George Bunker 970-632-4917

Course Duration: 12 Minutes
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Noise Exposure Training Video
Noise
Test
1. The Centers for Disease Control and Prevention estimates that ____ employees in the United States are exposed to potentially damaging noise at work each year.

1 million8 million15 million22 million
2. Exposure to high levels of noise causes hearing loss and may cause other harmful health effects as well. The extent of damage depends primarily on:

Intensity LevelsLocation and Distance NoiseTime and DurationAll the above
3. Noise-induced hearing loss is caused by ____ damage.

TendonMuscleNerveFollicle
4. Prevention requires that noise control measures begin when an employee ____ ____ in a high-noise environment.

Stops WorkingStarts Working
5. These measures must continue as long as the employee is exposed to the ____ ____.

Motor VibrationImpact NoiseNoise HazardCrowd Noise
6. Some of the areas of possible hazardous noise exposure include:

Machine shopsFiring rangesNear loud pounding or hammeringConcrete cuttingNear running motorsAll the above
7. There are three types of control measures used to abate or decrease noise hazards. These controls are:

Engineering ControlsAdministrative ControlsPersonal Protective EquipmentAll the above
8. Protection against the effects of noise exposure shall be provided when the sound levels exceeds ____ for an 8hr time weighted average.

70dB75dB80dB85dB
9. Even though PPE is considered a last resort for noise hazard abatement, it can add to the effectiveness of other ____.

Protective ControlsSound Producing SourcesEmployeesProcedures
10. In its early stages, hearing loss occurs at a ____ that most employees do not detect.

Moment in TimeIntervalFrequency RangeTime in Life
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Noise Exposure Training

Noise Exposure Training Video

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