Question

which of the following is more effective as part of the hierarchy of controls? select the best option. implementing engineering controls to isolate workers from a hazard using ppe, such as gloves or a respirator if you need to review this content, it can be found in the methods to prevent workplace hazards module of the safety & health programs topic.

Explanation:

In the hierarchy of controls, engineering controls that isolate workers from a hazard are more effective than personal - protective equipment (PPE). Engineering controls address the hazard at its source, while PPE only protects the individual worker and is less reliable as it depends on proper use and fit.

Answer:

Implementing engineering controls to isolate workers from a hazard