Vibration Hazard Management

Which health condition is commonly associated with prolonged exposure to Hand-Arm Vibration?

• Arthritis

• Hand-Arm Vibration Syndrome (HAVS)
• Carpal Tunnel Syndrome
• Tendonitis

What is the best way to manage vibration hazards?

• Only use earplugs for protection
• Ignore vibration sources completely
• Implement engineering controls, provide PPE, conduct maintenance, and train workers.
• Increase work hours to reduce exposure

What is a common method to assess vibration exposure in the workplace?

• Use vibration measurement tools

• Conduct regular health screenings

• Increase the number of breaks during work

• Provide unlimited overtime

Which of the following is a preventive measure against vibration-related injuries?

• Working in a poorly ventilated area

• Using heavy machinery without breaks

• Wearing gloves designed to reduce vibration

• Ignoring symptoms of discomfort

What is the primary goal of implementing a vibration control program?

• To increase productivity

• To eliminate all machinery

• To extend work hours

• To reduce the risk of vibration-related health issues

Which of the following is a recommended practice to minimize vibration exposure?

• Working without gloves

• Using tools for longer periods

• Taking fewer breaks

• Using tools with lower vibration levels

What type of training should workers receive to prevent vibration-related injuries?

• Training on time management

• Training on marketing strategies

• Training on financial management

• Training on proper tool usage and ergonomics

What tool is commonly used to measure vibration exposure?

• Vibration meter or accelerometer
• Sound level meter
• Pressure gauge
• Thermometer

What is the typical daily exposure limit value for hand-arm vibration as per ISO 5349?

• 2 m/s²
• 10 m/s²
• 7 m/s²
• 2.5 m/s²

The daily vibration exposure, A(8), is calculated by:

• A(8) is the daily vibration exposure over an 8-hour period.
• A(8) is the total vibration exposure for a week.
• A(8) measures vibration exposure over a 4-hour period.
• A(8) calculates vibration exposure based on a 12-hour workday.