Marchese Final Flashcards
What does ACM stand for?
Asbestos Containing Material.
What does friable mean?
Easily crumbled or aerated.
What form of silica is hazardous?
Crystalline silica.
What is the difference between a respirator canister and a respirator cartridge?
Canister lasts longer.
EDTA is used for what?
Chelating heavy metals.
Will air purifiers work in an oxygen-deficient atmosphere?
No.
Lead toxicity is a problem for children.
True.
What are the 2 ways that coal-stress can kill you?
- Exhaustion
- Exposure
What’s the difference between ionizing (strip electrons from atom) and non-ionizing (can only excite them) radiation?
- Ionizing strips electrons from atom
- Non-ionizing can only excite electrons
Fiber glass is naturally occurring.
False.
Chrome VI facts.
- OSHA rated carcinogen
- Get it from welding metals
Which type of stroke is the worst?
Heat stroke.
Which part of the ear captures sound waves?
Auricle/Pinna.
