Of course, your eyes are more susceptible to major injury than other parts of your body. For these reasons, eye protection is crucial in the laboratory. You will be issued a pair of safety glasses or goggles during check-in. You must wear safety glasses at all times while in the laboratory.
Do glasses count as eye protection in a lab?
Prescription eyewear, including contact lenses, does not provide eye protection. … Lab workers will more likely wear the eye protection when it fits comfortably. Individual facial characteristics may interfere with fitting goggles, and in order to provide adequate protection, the eye protection must have a snug fit.
What should you wear to protect your eyes during a lab experiment?
You MUST wear your safety goggles over your eyes at all times in the laboratory! DO NOT wear loose or skimpy clothing (saris, neckties, shorts, halter-tops, overly large or ragged laboratory coats). DO wear closed shoes in the lab.
When should safety glasses be worn in the lab?
The short answer is that safety goggles should be worn any time you are working with substances that could potentially harm your eyes. Your vision is a precious asset that needs to be protected while working in the lab or any other setting.
What should never be worn in the laboratory?
Avoid wearing the following items to lab:
- Contact lenses.
- Tank tops or cropped shirts.
- Mesh shirts.
- Shorts or skirts that do not cover your knees when you are sitting.
- Sandles, flip-flops, or other shoes that do not completely cover your feet. Sandles with socks is not considered appropriate attire.
What should you do if something gets in your eyes during a lab?
If a chemical splashes into your eye, take these steps immediately.
- Flush your eye with water. Use clean, lukewarm tap water for at least 20 minutes. …
- Wash your hands with soap and water. Thoroughly rinse your hands to be sure no chemical or soap is left on them.
- Remove contact lenses.
What is the most important lab safety rule?
The most important lab safety rule is to know the location of and how to use safety equipment, such as a fire extinguisher.
What should you always wear over your eyes while in the lab even if your wear glasses?
For these reasons, eye protection is crucial in the laboratory. You will be issued a pair of safety glasses or goggles during check-in. You must wear safety glasses at all times while in the laboratory. If you wear glasses, safety glasses must be worn over them.
What are five safety precautions for a laboratory?
Basic Safety Rules
- Know locations of laboratory safety showers, eyewashstations, and fire extinguishers. …
- Know emergency exit routes.
- Avoid skin and eye contact with all chemicals.
- Minimize all chemical exposures.
- No horseplay will be tolerated.
- Assume that all chemicals of unknown toxicity are highly toxic.
What should you always do at the end of a lab?
What should you always do at the end of the lab? clean up. What is the penalty for horsing around or playing jokes during lab? What should be done with chipped or cracked glassware?
What should you do every time before you leave the lab?
Before leaving the lab, you’ll need to make sure it’s thoroughly cleaned so it’s ready and safe to work in again. Make sure to clean all used glassware, return reagents to the storage area, dispose waste in the right containers and clean your workbench.
What item must be worn in the lab at all times and why?
Safety goggles are to be worn AT ALL TIMES in the laboratory, not just when an experiment is in progress. To this end, students are expected to put their safety goggles on BEFORE entering the lab. If a student must remove their safety goggles for any reason, they must first leave the lab.