Laboratory Safety/Protective Eyewear

thumb|Goggles are a common sight in all kinds of laboratories, and protect workers from exposing their eyes to chemical splashes and vapors. Always wear safety glasses. These should be chosen to provide proper protection according to the task. The hazards may include chemical splashes or exposure to ultraviolet light and other things. An important factor in using respiratory protection is the fit of the mask. A laboratory will often have a respiratory protection plan when it is applicable, which can require individuals to undergo a fit test before using a mask or breathing apparatus. The fit test ensures that the mask is actually working, and this often requires a person to have a clean-shaven face. Changes in facial structure, such as surgery, weight gain, or weight loss can necessitate re-taking a fit test.Protective Clothing