Which type of controls involves physical devices isolating exposure to bloodborne pathogens?

Engineering controls are crucial in occupational safety, particularly in environments where exposure to bloodborne pathogens is a risk. These controls involve the design and utilization of physical devices or equipment that help to isolate and minimize exposure to hazards. For instance, safety-engineered sharps, such as needles with retractable mechanisms, reduce the risk of needlestick injuries and subsequent exposure to infectious materials.

By implementing engineering controls, organizations can create safer work environments effectively. They serve as a primary method of reducing exposure risks before relying on administrative protocols or personal protective equipment, which require consistent human compliance. This proactive approach is essential in maintaining health and safety standards in settings like healthcare, where employees encounter biological risks on a daily basis.