Occupational Lung Diseases — MCQs

Which of the following is false regarding respirable dust:

Which of the following organisms plays an important role in the pathogenesis of "malt worker's lung"?

Which of the following is a common use of asbestos in construction?

NOT a cause of bacterial community acquired pneumonia:

Match the following: A) Caplan syndrome- 1) Found first in coal worker B) Asbestosis- 2) Upper lobe predominance C) Mesothelioma- 3) Involves lower lobe D) Sarcoidosis- 4) Pleural effusion is seen

A 35-year-old woman with a long history of dyspnea, chronic cough, sputum production, and wheezing dies of respiratory failure following a bout of lobar pneumonia. She was not a smoker or an alcoholic. Which of the following underlying conditions is most likely associated with the pathologic changes shown in the lung autopsy?

A CT scan shows the 'crazy paving' pattern in both lungs. Which bronchoalveolar lavage finding would confirm pulmonary alveolar proteinosis?

Ferruginous bodies are seen in:

Small deposits of neuroendocrine cell hyperplasia in scarred lungs are known as:

Hypersensitivity pneumonitis due to prolonged inhalation of dust is a characteristic feature of Maltworker's lung, which is caused by: