Pneumoconiosis is caused by exposure to dust.

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the Occupational Hygiene Test. Utilize flashcards and multiple-choice questions, all with hints and explanations. Ace your exam with ease!

Multiple Choice

Pneumoconiosis is caused by exposure to dust.

Explanation:
Pneumoconiosis is a lung disease caused by chronic inhalation of mineral dust, where the particles irritate the lungs and over time trigger inflammation and fibrotic scarring. This type of disease develops with cumulative exposure and is classically seen in conditions like silicosis, coal workers’ pneumoconiosis, and asbestosis. The key idea is that the damage comes from sustained dust inhalation, not from gases, liquids, or noise. Gas exposure can cause chemical irritation or pneumonitis, liquid aerosols can lead to chemical pneumonia, and noise has no direct effect on the lungs, so dust is the responsible factor here.

Pneumoconiosis is a lung disease caused by chronic inhalation of mineral dust, where the particles irritate the lungs and over time trigger inflammation and fibrotic scarring. This type of disease develops with cumulative exposure and is classically seen in conditions like silicosis, coal workers’ pneumoconiosis, and asbestosis. The key idea is that the damage comes from sustained dust inhalation, not from gases, liquids, or noise. Gas exposure can cause chemical irritation or pneumonitis, liquid aerosols can lead to chemical pneumonia, and noise has no direct effect on the lungs, so dust is the responsible factor here.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy