Daily Question June 23, 2015 (Safe Communication): 3 wealth points for replies, 5 wealth points for correct answers; participation comes with rewards
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This post was last edited by leping1987 on 2015-6-27 at 16:43. In terms of etiological analysis, pneumoconiosis can be classified as ( ). A. Silicotic pneumoconiosis B. Inorganic dust pneumoconiosis C. Carbon dust pneumoconiosis D. Metal dust pneumoconiosis E. Organic dust pneumoconiosis. Answer: ACDE. [Explanation] Pneumoconiosis is an occupational disease characterized primarily by pulmonary fibrosis, resulting from the inhalation of occupational dusts. Due to the different properties and compositions of dust, the degree of damage to the lungs and the extent of fibrosis caused also vary. Based on etiological analysis, pneumoconioses can be classified into six categories: silicosis, silicate pneumoconiosis, carbon dust pneumoconiosis, metal dust pneumoconiosis, mixed pneumoconiosis, and organic dust pneumoconiosis.
From an etiological perspective, pneumoconiosis can be classified into (ACDE): A. Silicosis B. Inorganic dust pneumoconiosis C. Carbon dust pneumoconiosis D. Metal dust pneumoconiosis E. Organic dust pneumoconiosis. Based on the causes, pneumoconiosis can be divided into six categories: silicosis, silicate pneumoconiosis, carbon dust pneumoconiosis, metal dust pneumoconiosis, mixed pneumoconiosis, and organic dust pneumoconiosis.
B, E. . . . . . . . . .
From an etiological perspective, pneumoconiosis can be classified into (ACD)
From a etiological perspective, pneumoconiosis can be classified into (B D). Answer: B. Inorganic pneumoconiosis; E. Organic pneumoconiosis
A. Silicotic pneumoconiosis C. Carbon dust pneumoconiosis D. Metal dust pneumoconiosis E. Organic dust pneumoconiosis
From an etiological perspective, pneumoconiosis can be classified into ACDE
From an etiological perspective, pneumoconiosis can be classified as ( ) A. Silicotic pneumonia C. Carbon pneumoconiosis D. Metal pneumoconiosis