What is the role of a splash shield in infection control?

A splash shield plays a crucial role in infection control by acting as a barrier that protects the face and eyes from exposure to blood or other potentially infectious bodily fluids during procedures. This is particularly important in healthcare settings where there is a risk of splatter or spray from procedures such as surgeries or dental work. By providing this protection, splash shields help minimize the risk of transmission of infections to healthcare workers, effectively supporting a safer working environment.

The other options, while relevant to different aspects of safety or operational efficiency, do not pertain directly to the primary function of a splash shield in the context of infection control. Enhancing visibility, blocking UV rays, or securing hair are important safety measures, but they do not address the specific need for facial and ocular protection against infectious materials that a splash shield is designed to fulfill.