100% Pass
What is the first step you should take if a chemical spill occurs in the lab?
- A) Evacuate the lab immediately
- B) Notify your lab supervisor
- C) Clean up the spill yourself
- D) Ignore it if it's small
✔✔ B) Notify your lab supervisor
What should you always wear to protect your eyes while working in the lab?
- A) Contact lenses
- B) Sunglasses
- C) Safety goggles
- D) Prescription glasses
✔✔ C) Safety goggles
How should you handle broken glass in the lab?
- A) Pick it up with your hands
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, - B) Sweep it into a dustpan
- C) Leave it on the floor
- D) Use tongs or a brush and dustpan
✔✔ D) Use tongs or a brush and dustpan
What is the appropriate way to smell chemicals in the lab?
- A) Waft the air above the container towards your nose
- B) Take a direct sniff from the container
- C) Place your nose directly over the opening
- D) Do not smell chemicals at all
✔✔ A) Waft the air above the container towards your nose
What should you do if you get chemicals on your skin?
- A) Ignore it unless it starts to burn
- B) Immediately wash the affected area with soap and water
- C) Cover it with a bandage
- D) Wait for someone else to assist
✔✔ B) Immediately wash the affected area with soap and water
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