OSHA 30 Hour Construction Program Practice Test

What must an authorized entrant alert the attendant about?

1. When they want to leave the space

2. When they detect a prohibited condition

3. When they need a break

4. When they finish their task

The correct answer is: When they detect a prohibited condition

An authorized entrant must alert the attendant when they detect a prohibited condition in a confined space. This is critical for maintaining safety and preventing potential accidents, as any hazards detected can pose serious risks not only to the entrant but also to any other personnel involved in the operation. The attendant's role is to monitor the situation outside the confined space, and being informed about hazardous conditions allows for immediate action to mitigate risks, such as initiating evacuations or providing necessary assistance. Prohibited conditions can include a variety of hazardous scenarios, such as the presence of toxic gases, insufficient oxygen levels, or any other environmental factors that make the space unsafe for continued work. The prompt communication of these conditions is essential for ensuring the overall safety of the work site, reinforcing the importance of effective teamwork and communication in confined space operations.