Common Cancers · NCLEX Exam

What environmental exposure should be included in lung cancer prevention teaching?

  1. Drinking filtered water
  2. Exposure to asbestos or radon gas
  3. Avoiding high-altitude travel
  4. Taking vitamin C only
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Correct answer: Exposure to asbestos or radon gas

In addition to smoking, exposure to environmental carcinogens like asbestos or radon increases lung cancer risk.

Difficulty: Medium Question 15 of 20

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