Lab Safety

1.

1 point

Wash all sharp-edged and pointed instruments separately from other equipment

True

False

2.

1 point

Never taste anything or touch chemicals with the hands, unless specifically instructed to do so

True

False

3.

1 point

Dispose of all discarded bacterial and fungal cultures by _______as directed by the instructor

4.

1 point

Never est for odor of chemicals only by waving your hand above the container and sniffing cautiously from a distance.

True

False

5.

1 point

Violating any of the following regulations will result in you being _______ from class or permanently removed from the class

6.

1 point

Safety _____ must be worn during hazardous activities involving caustic/corrosive chemicals, heating of liquids, and other activities that may injure the eyes

7.

1 point

Always pour reagents back into bottles, exchange stoppers of bottles, or lay stoppers on the table.

True

False

8.

1 point

When heating material in a test tube, do not look into the tube or point it in the direction of any person during the process.

True

False

9.

1 point

Operate _________equipment only in a dry area and with dry hands.

10.

1 point

Students with open skin wounds on hands must wear _____ or be excused from the laboratory activity

11.

1 point

Use a fire blanket (stop, drop, and roll) to _____ any flame on a person

12.

1 point

Be aware if the chemicals being used are __________.

13.

1 point

Inform the teacher ________of any equipment not working properly

14.

1 point

Determine whether an object is hot by bringing the back of your hand close to the object

True

False

15.

1 point

Any science project or individually planned experiment must be _______ by the teacher.

16.

1 point

To treat a burn from an acid or alkali, do not wash the affected area immediately with plenty of running water wait until the end of the class

True

False

17.

1 point

An ________ must be present during the performance of all laboratory work

18.

1 point

Do not onfine long hair during a laboratory activity

True

False

19.

1 point

Do not use the fume hood whenever noxious, corrosive, or toxic fumes are produced or released.

True

False

20.

1 point

Know the location of the emergency shower, eyewash and facewash station, fire blanket, fire extinguisher, fire alarm box, and exits.

True

False

21.

1 point

Eating or drinking in the laboratory or from laboratory equipment is permitted.

True

False

22.

1 point

21. If the eye is involved as a result of a spill, irrigate it at the eyewash station without interruption for 15 minutes. Report the incident to your instructor immediately.

15

10

20

5

23.

1 point

Treat all animals in the science laboratory humanely.

True

False

24.

1 point

Clean up any __________ spill on the floor or workspace immediately

25.

1 point

A science laboratory can be a safe place in which to work if you, the student, are foresighted, alert, and ______

26.

1 point

Use only those materials and equipment ________ by the instructor.

27.

1 point

When diluting acids, always pour water to acids, never the reverse.

True

False

28.

1 point

Wash hands as necessary and wash thoroughly at the _____of the laboratory period.

29.

1 point

Never carry _____ equipment or dangerous chemicals through a group of students.

30.

1 point

Report any accident to the _______ immediately, no matter how minor, including reporting any burn, scratch, cut, or corrosive liquid on skin or clothing