BLD 213L Week 3 Review

What is the danger of teratogens?

Water and foam are the most common extinguishers in the lab

The lower the LD₅₀, the more toxic the compound

An electrical fire is what class?

Identify the cell pictured

Where can you access information about chemicals in the workplace?

Identify the cell pictured

You need to get a reagent out of a -70^oC freezer. What kind of gloves should you use?

What safety mistake did Ms. Wholehan make as a student in a chemistry lab?

Identify the cell at the arrow

Identify the cell pictured

Identify the cell pictured

What organ does a nephrotoxin target?

What area of the slide do we use to perform differentials?

What color on the NFPA label represents a HEALTH hazard?

Identify the cell at the arrow

You make a chemical mixture in your lab for an assay. Who is responsible for labeling the chemical?

The flash point is the highest temperature at which a substance will ignite

Which of the following is a safety measure you should take when handling compressed gasses?

Identify the cell pictured