Which statement about personal protective equipment (PPE) is incorrect?

Personal protective equipment (PPE) is critical in ensuring the safety of healthcare providers and patients during dental procedures. The statement that face shields universally replace the need for masks is incorrect because face shields do not provide the same level of protection as masks in terms of filtering respiratory droplets and airborne pathogens. Masks are specifically designed to cover the mouth and nose, offering a significant barrier against aerosols and respiratory secretions. While face shields can offer additional facial protection and help to shield the eyes from splashes, they are not a substitute for masks, especially in situations where there is a risk of exposure to airborne pathogens.

The other statements reinforce important PPE guidelines. For instance, PPE must be worn at all times during procedures to maintain a sterile environment and protect against biological hazards. Wearing gloves is also essential for basic contact with patients to reduce the risk of cross-contamination. Finally, dental cements often come into contact with bodily fluids, therefore reducing exposure to potential hazards requires proper PPE, emphasizing the necessity of protecting oneself during all aspects of dental care.