An abnormal condition of coal dust in the lungs is:
A) COPD.
B) CWP.
C) CPAP.
D) silicosis.

Question

Quizplus · Accepted Answer

CWP, or coal workers' pneumoconiosis, is a lung disease caused by inhaling coal dust over a long period of time. It is also known as "black lung disease." COPD, or chronic obstructive pulmonary disease, is a group of lung conditions that make it difficult to breathe. CPAP, or continuous positive airway pressure, is a treatment for sleep apnea. Silicosis is a lung disease caused by inhaling silica dust.

An Abnormal Condition of Coal Dust in the Lungs Is