Lab Safety Flashcards
What should be worn at all times in the lab?
safety glasses/goggles
lab coats (knee length, long sleeve)
long hair tied back
Are contact lenses permitted in the lab?
no
What is the first thing that should be done if there is an accident in the lab? (glass breakage, chemical exposure, chemical spill)
immediately report to instructor
What must you know the location of in the lab (in the context of accidents and spills)?
- fire extinguisher
- eyewash
- first aid kit
- broken glass container
- clean up materials for spills
If a small portion of your clothes catches fire, the fire may be extinguished by…
patting it out
If a larger portion of your clothes catches fire, there are two options for putting the flames out. What are they?
- drop to the ground and roll
- use the safety shower
Can you use a fire extinguisher on a person?
no
If a fire should occur in a beaker or some other container, what should you do?
cover it with a glass dish or other flame-retardant item
True or False: You can still use a chemical if you do not know the safety hazards of that chemical.
False
True or False: You cannot leave chemicals uncapped.
True
What must a label contain at minimum?
- the name of the substance
- the name of the students
- date
When can chemicals be allowed down the drain?
Only if approval has been given
Can materials be removed from the lab?
no
True or False: Students are allowed to perform unauthorized experiments.
False
