Pneumoconiosis most likely to occur if a person is exposed to particle size range of:
Ans: a (0.5-3) Ref: Park, 19th ed, p. 661Dust within the range of 0.5- 3 micrometer after a variable period of exposure, produces a type of lung disease known as pneumoconiosis.Important dust diseases include:SilicosisBagassosisAnthracosisAsbestosisByssinosisFarmers lung
0.5 - 3 im
3-5 im
5-10 im
10-15 im
Occupational Health