Studied by 33 peopleBeaker
Erlenmeyer Flask
Dropper
Scoopula
Funnel
Clay Triangle
Test tube
Graduated cylinder
Ring clamp and ring stand
Wire gauze square
Forceps
Bunsen burner
Utility clamp
Watch glass
Mortar and Pestle
Evaporating dish
Crucible tongs
Crucible and cover
Always wear _________ while working in the lab.
Safety googles
Contact lenses _______ be worn in the lab
should not
Students are not allowed to ______ or _______ in the lab
work alone, unattended
What type of shoes are not allowed?
No open-toe shoes or sandals
Long hair must be….
properly restrained
Only materials that are _______ should be brought into the lab area
necessary for lab activities
You should always do this before and during labs
Read carefully
To be aware of others you should…
stay in your lab station
What isn’t allowed at any time?
Food, Beverages, Candy, Gum, Cosmetics
What should you NEVER do?
Taste the chemicals
Should you touch chemicals with your bare hands?
No
What should you frequently do during and at the end of a lab?
Wash your hands
Hot glass can look like
cold glass
What should you do to exercise caution while using electrical equipment?
Make sure equipment is good working order, the work area is dry, and do not let cords to dangle.
What should you keep away from an open flame?
Combustible materials such as alcohols, acetones, or hydrocarbons
What should you do if your clothes catch on fire?
Stop, Drop, and Roll DONT RUN
What should you do if you get chemicals in your eyes?
Go immediately to the eyewash station
What should you do if a chemical spills?
Call for instructor and follow their directions
What should you always report to instructors?
Accidents and close-calls no matter how minor
What should you do for taking chemicals?
Only take what you need.
What should you never do when returning chemicals?
Returning it to the stock bottles
Should you remove any chemicals or materials from labs?
No
What should you work area be at all times?
Clean and dry
What kind of behavior's is not allowed during labs?
Horseplay or fooling around
What should you never put in the sink?
Solid or insoluble material
How should you dispose of broken glass?
Only in designated containers
What is the wrong way to smell a substance?
Directly
What should you use when working with irritating gases?
Fume hood
What should you never do while heating a test tube?
Pointing the opening of a test tube at another person
What should you NEVER heat?
Closed container
When diluting concentrated acids it should always be….
Acid to water
What should you do with tubes and bottles containing chemicals so it can be easier to identify?
Labels
What kind of techniques should you practice while handling biologically active substances?
Aseptic techniques
What should you observe while handling biologically active substances?
Universal Precautions
You should always treat dissection specimens with…
a proper degree of respect
You should always follow the procedures and techniques give by the…
instructor
Note
Flashcard