What is the most essential rule for laboratory safety that will be fully enforced?
Always behave responsibly in the lab.
Be sure to have all of your materials ready.
Make sure you are friends with your lab partner.
Whom should you call in case of an emergency?
Your lab partner
What would be used if a large chemical spill had occurred on your clothing?
What should you do if you or your neighbor's clothing caught on fire?
Drop and roll or help your neighbor drop and roll
Notify the instructor
What should you do if you spill a chemical?
Notify the students around you
Notify your instructor
Throw paper towels over the spill
Do nothing, its probably harmless
Both 'a' and 'b'
What should be worn in a laboratory at all times to decrease the likelihood of eye injury?
Why is it not advisable to wear contact lenses in the lab?
Lenses could inadvertently fall out of the eye.
Chemical vapor could become trapped between the lenses and the eye.
Chemical vapor could literally react with the lenses.
All of the above.
What should be done if a chemical gets in your eye?
Notify the instructor, then, use the eye-wash fountain.
Use the eye-wash fountain, then, notify the instructor.
Describe the procedure used to operate a fire extinguisher.
Remove the pin from handle, squeeze handle.
Aim extinguisher at base of fire, squeeze handle
Remove pin from handle, aim extinguisher at base of fire, squeeze handle
Any of the above choices.
How can a small, contained fire be extinguished most easily?
Use a fire extinguisher
Smother the fire with a small container (i.e., a beaker)
What precautions are needed with long hair?
Keep long hair tied back, keep hair away from flames
It must be shampooed
No long hair is allowed in the lab
No precautions are necessary
What type of footwear is required in the lab?
Shoes are optional
Hard-soled, covered shoes
Something in a low heel
Eating and drinking is not permitted in the lab because...
there would not be enough time to finish the experiment.
the instructor serves terrible appetizers.
you could be poisoned.
the lab would become quite messy.
What should be the very last function performed in the lab before you leave?
Bid the instructor farewell.
Make sure your backpack is secure.
Wash your hands.
Arrange a time to meet with your lab partner.
Last Name, First Name
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