Which of the following is a method used to control physical and health hazards?

Personal monitoring is an effective method for controlling physical and health hazards because it involves the continuous observation and assessment of workers’ exposure to hazardous materials or conditions in the workplace. This technique allows safety professionals to collect data on the levels of hazardous substances that workers are exposed to, thus providing important insights into potential risks.

By implementing personal monitoring, organizations can identify specific hazards and determine whether current controls are effective. If the monitoring reveals that exposure levels are too high, it prompts the need for additional controls, such as engineering controls, administrative changes, or enhanced personal protective equipment (PPE). This proactive approach ultimately helps ensure the safety and health of employees by addressing hazards before they lead to adverse health effects.

While hazardous materials testing, routine inspections, and chemical selling are relevant in the broader context of hazard management, they do not focus specifically on the continuous monitoring necessary to evaluate and control workers' exposures effectively. Testing and inspections may inform about the presence of hazards, but personal monitoring allows for ongoing measurement of exposure, leading to more targeted risk mitigation strategies.