Chemical Lab Safety Review

How long should one flush eyes in the eye wash?

• 1-3 min

• 5-7 min

• 10-15 min

• 15-20 min

What could be the result of horseplay in the lab?

• removal from lab

• accidents/injuries

• loss of credit for the lab

• all of these

If a person's hair or clothing catches fire, use the

• fire blanket

• fire extinguisher

How should a minor burn be handled?

• seek medical attention

• run the area under water for several minutes

• cover with a band-aid

• Ah, it will be fine!

Which is NOT true when handling solids?

• hold the containers as close together as possible

• measure only what you need

• hold the container at an angle

• hold it right under your face so you can see it well

What does the hazard symbol shown mean?

• flammable

• oxidizing

• combustible

• explosive

Which should not be worn in the lab?

• sneakers

• hair ties

• sandals

• glasses

How long do you have to put out a fire using the fire extinguisher?

• 10-15 seconds

• 20-30 seconds

• 30-40 seconds

• about a minute

What is the acronym for using the fire extinguisher?

• HELP

• FIRE

• HOT

• PASS

What should this instrument not be used for?

• measuring liquids

• mixing solutions

• holding liquids

• heating liquids