Discuss the term "engineering controls" in regard to infection prevention strategies.

The term "engineering controls" refers specifically to devices or systems implemented to isolate or remove hazards that could lead to infection or exposure to pathogens in a healthcare setting. These controls focus on designing the workplace to minimize the risk of injury or illness by eliminating or reducing potential hazards.

For instance, in a dental practice, the use of high-efficiency particulate air (HEPA) filters, splash shields, and safe needle devices are examples of engineering controls. They work to contain contaminants, reduce the likelihood of transmission of infections, and create a safer environment for both patients and healthcare workers. By strategically focusing on the design and arrangement of equipment and workspaces, engineering controls serve as a fundamental aspect of infection prevention strategies, directly addressing potential sources of infection at their origin.

In contrast, the other options pertain to different aspects of patient care or safety that do not directly involve the design of the workplace or systems meant to mitigate hazards through structural means.