What action is recommended to ensure safety when working near high-pressure pipes?

Ensuring safety when working near high-pressure pipes is paramount due to the risks associated with potentially hazardous gases or fluids under high pressure. Regularly inspecting the pressure gauges falls within best practices for safety in such environments. This action allows workers to monitor the pressure levels in real-time, thus identifying any dangerous changes or leaks immediately. By keeping an eye on the readings, workers can take timely corrective actions to prevent accidents or catastrophic failures, as high-pressure systems can lead to serious injuries or damages if not managed properly.

While other recommended actions, such as ensuring proper ventilation, supervising operations, and wearing protective clothing, contribute to overall safety, monitoring the pressure gauges directly addresses the unique risks inherent to high-pressure systems, making it a critical preventive measure.