Environmental and occupational lung disease Flashcards
1
Q
Factors determining lung response to allergen
A
Deposition (depends mainly on size)
clearance/detoxification
biological activity of substance
2
Q
Aerosol
A
dispersion of gas or liquid in a gas
3
Q
Fume
A
aerosol of solid particles by condensation of vaporized matter
4
Q
Smoke
A
aerosol of solid particles by incomplete combustion
5
Q
Mist
A
aerosol of liquid particles
6
Q
Gas
A
a fluid (not aerosol)
7
Q
Vapour
A
gaseous phase of a substance normally liquid or solid
8
Q
Dust
A
solid particles generated by disintegration of solid material
9
Q
Fiber
A
solid with length >3x width