General Safety
What should you do if you have long hair while working in the lab?
Pull it back to prevent it from getting in the way or catching fire.
What type of shoes should you wear in the lab?
Closed-toed shoes.
What should you never do with chemicals in the lab?
Never taste or smell them.
What should you do if something gets in your eyes during a lab?
Use the eyewash station to rinse your eyes.
What should you avoid when heating substances in the lab?
Pointing the test tube toward yourself or others.
Why should you avoid having bags and belongings in the aisles of a lab?
To prevent tripping hazards.
Why is it important to wear gloves during experiments?
To protect your skin from chemicals that can irritate or burn.
What should you do with leftover chemicals after an experiment?
Properly dispose of them according to your instructor's guidelines.
What is the purpose of a safety shower in the lab?
to wash off hazardous chemicals from your body.
How should you handle and carry glassware?
Carefully, avoiding any sudden movements.
What is the importance of wearing goggles in the lab?
To protect your eyes from harmful substances.
What should you do if you have a latex allergy?
Use latex-free gloves and inform your instructor.
Why is it important to read labels on chemical containers?
To understand proper handling and safety precautions.
Why is it important to know where the fire extinguisher is located in the lab?
In case of a fire, you need to respond quickly.
What is the proper way to use tongs or heat protective gloves?
To handle hot glassware safely.
What should you do if you accidentally break glassware in the lab?
Use a broom and dustpan to clean it up, do not pick it up with your hands.
When might you need to wear an apron in the lab?
When working with chemicals to protect your clothes.
What is a fume hood used for?
To ventilate harmful vapors when working with volatile substances.
What should you do if you see someone in the lab acting dangerously?
Inform your instructor immediately.
Why is it important to keep electrical cords away from water in the lab?
To prevent electrical shock hazards.
What does MSDS stand for and why is it important?
Material Safety Data Sheet; it provides safety information for substances used in the lab.
How should you carry a microscope?
With two hands, one under the base and one holding the arm.
When pouring chemicals, what should you do with the container afterward?
Immediately close the container.
What steps should you take if there is a chemical spill?
Follow your instructor's guidelines for cleaning up spills safely.
What should you do if you find chipped glassware?
Do not use it and inform your instructor.