Final answer:
Eye protection devices like goggles must be worn in the laboratory to protect the eyes against hazards such as chemicals, fire, or glassware, even if corrective lenses are worn. Safety goggles are essential anytime these risks are present, and they're part of comprehensive laboratory safety protocols.option d) anytime chemicals, fire, or glassware are used.
Step-by-step explanation:
Approved eye protection devices, such as goggles, must be worn in the laboratory to protect the eyes from potential hazards. These hazards include chemicals, fire, or glassware that can cause injury through direct contact or from splashes, pieces of shattered glass, or sparks igniting flammable substances. The correct answer to the question is d. anytime chemicals, fire, or glassware are used. This is because laboratory safety protocols require that eye protection is worn to prevent injuries resulting from many laboratory activities involving these elements.
Eye protection is essential even if you have corrective lenses, as ordinary glasses do not provide ample protection from all angles of potential exposure. Materials such as polycarbonate used in safety goggles can block most UV radiation and offer more comprehensive eye coverage. In addition to wearing goggles during activities involving heat and flames, knowing where safety equipment like fire extinguishers and eyewash stations are located is vital for immediate response in case of an accident.
Following proper safety guidelines not only protects the individual wearing the protective equipment but also ensures a safer working environment for everyone present in the laboratory.