OSHA 30 Hour Construction Program Practice Test

Which of the following is a method employers can use to reduce conveyor-related injuries?

1. Time-out signals

2. Guards and warning signs

3. Longer work shifts

4. Increased lighting

The correct answer is: Guards and warning signs

Employers can significantly reduce conveyor-related injuries by implementing guards and warning signs. Guards are physical barriers that prevent workers from coming into contact with moving parts of the conveyor, which can help prevent accidents such as entanglement or crush injuries. These guards are essential safety measures that ensure that only authorized personnel can access certain areas where hazardous conditions may exist. Warning signs play a crucial role by alerting workers to potential dangers associated with conveyor systems. These signs can remind employees to stay clear of moving parts, highlight specific risks, and provide guidance on safe operating procedures. By combining both guards and warning signs, employers create a safer work environment that communicates risks effectively while providing a physical barrier against them. Methods such as time-out signals, longer work shifts, and increased lighting do not directly address the specific risks associated with conveyor operations to the same extent. Time-out signals might help in managing work processes but wouldn't inherently reduce the risk of injury related to moving equipment. Longer work shifts could lead to fatigue, which may increase the likelihood of accidents. Increased lighting can improve visibility but does not prevent access to hazardous areas or moving parts. Thus, guards and warning signs are the most effective combination for enhancing safety around conveyors.