What does a face shield replace in terms of PPE requirements?

A face shield primarily functions as protective eyewear and side shields, designed to offer a barrier that protects the face and eyes from splashes, sprays, and potential infectious materials. In dental and medical settings, wearing a face shield is crucial when performing procedures that may generate aerosols or when exposed to blood and other bodily fluids.

While it may be used alongside other personal protective equipment, such as gloves, masks, and lab coats, the specific function of a face shield is to shield the face and eyes. It doesn't provide the same coverage or protection as gloves or masks; hence, it directly replaces the requirement for protective eyewear and side shields, enabling clear visibility while maintaining a safe barrier.

By using a face shield, dental professionals can ensure they're adhering to infection control protocols effectively without compromising their vision, making it an essential component in a comprehensive personal protective gear regimen.