What Is The First Thing You Should Do Before Beginning A Lab Activity? - Fixanswer

List 4 things you should do before starting a lab experiment i) Wear proper safety equipment and clothing (goggles, gloves, aprons). ii) Keep lab benches clear of books and clothes iii) Keep hair tied back and do not wear loose clothing. iv)

Notify teacher ahead of time if you wear contact lenses

.

What are the 5 lab safety rules?

Know locations of laboratory safety showers, eyewashstations, and fire extinguishers. …
Know emergency exit routes.
Avoid skin and eye contact with all chemicals.
Minimize all chemical exposures.
No horseplay will be tolerated.
Assume that all chemicals of unknown toxicity are highly toxic.

What are the 10 lab safety rules?

of 10. The Most Important Lab Safety Rule. …
of 10. Know the Location of Safety Equipment. …
of 10. Dress for the Lab. …
of 10. Don’t Eat or Drink in the Laboratory. …
of 10. Don’t Taste or Sniff Chemicals. …
of 10. Don’t Play Mad Scientist in the Laboratory. …
of 10. Dispose of Lab Waste Properly. …
of 10.

What should you not do in a lab?

Wearing open-toed shoes. …
Keeping long hair down. …
Eating or drinking. …
Erasing data from your notebook. …
Showing up late. …
Forgetting to label samples or materials. …
Incorrectly disposing of your materials. …
Wearing shorts.

What are three things you should do when preparing for a lab?

Make sure you understand the experiment before starting an experiment. …
Wear the right kind of clothing and gear. …
Be aware of safety equipment and where it’s located. …
Fill out your lab form as you conduct your experiment. …
Complete your lab report as soon as possible after the lab.

What are 5 precautions that must be taken before beginning an experiment?

Wash hands.
Remove any jewelry.
Tie back long hair.
Wear proper clothing (no loose clothes, close-toed shoes, long pants and sleeves)
Wear safety googles and gloves.

What is the most important laboratory safety rule?

1.

Wear protective lab attire

: Make sure you use PPE at all times inside the laboratory. Put on a lab coat with full sleeves, closed-toe shoes, and safety goggles before entering the lab. If you have long hair, it’s better to keep it tied and out of the way when working in the lab.

What should you do every time before you leave the lab Labflow?

What should you do every time before you leave the lab? Select one or more:

Wash your hands

. Remove your gloves.

What are the basic safety rules?

STAY ALERT – and stay alive. …
WEAR THE RIGHT CLOTHES – work clothes should fit properly. …
USE THE RIGHT TOOLS – if you need a hammer, get a hammer. …
LEARN HOW TO LIFT – Lifting takes more than muscle; it is an art.

How do you stay safe in a lab?

Wear the appropriate gear. …
Stay up to date on training. …
Stick to the rules for having lab visitors. …
Label your workspace properly. …
Dispose of all materials appropriately. …
Memorize your emergency procedures.

How do you behave in a lab?

Follow SOPs.
Never eat, drink, chew gum, or apply makeup.
Never work alone.
Practice good housekeeping.
Clean spills.
Properly dispose of broken glass.
Report unsafe conditions immediately.

What are the dos and don’ts in a computer lab?

Do

not misbehave in the

computer laboratory

.

Do

not bring any food or drinks near the machine. Turn off the machine once you are done using it.

Do

not plug in external devices without scanning them for

computer

viruses.

Why should you never eat or drink in a lab?

Storing food or beverages in chemical cabinets/refrigerators facilitate chemical absorption by vapor. Thus, chemical exposure takes place upon consuming food or beverages stored with chemicals. Therefore, eating or

drinking in the lab is strictly forbidden

.

Do and don’ts in electrical lab?

Do not make circuit changes

or perform any wiring when power is on. Do not wear loose-fitting clothing or jewelry in the lab. Rings and necklaces are usual excellent conductors in contact with your skin. It is wise in electrical labs to wear pants rather than shorts or skirts.