The asbestos exposure at Libby, Montana originated from mining which material?

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

Get ready for the McClure HSHS Current Issues in Healthcare Test. Study with multiple choice questions, hints, and explanations. Prepare effectively and ace the exam!

Multiple Choice

The asbestos exposure at Libby, Montana originated from mining which material?

Explanation:
The key idea is that asbestos exposure in Libby came from a contaminated ore, not from pure asbestos alone. The mine in Libby produced vermiculite ore, which was often contaminated with tremolite asbestos fibers. As the ore was mined, processed, and distributed, those fibers became airborne and were inhaled by workers and residents, leading to asbestos-related diseases. So the material being mined was vermiculite ore, and the health risk arose from the asbestos-contaminated ore rather than from coal or lead ore.

The key idea is that asbestos exposure in Libby came from a contaminated ore, not from pure asbestos alone. The mine in Libby produced vermiculite ore, which was often contaminated with tremolite asbestos fibers. As the ore was mined, processed, and distributed, those fibers became airborne and were inhaled by workers and residents, leading to asbestos-related diseases. So the material being mined was vermiculite ore, and the health risk arose from the asbestos-contaminated ore rather than from coal or lead ore.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy