Which statement best describes the chronic health concerns from long-term arsenic exposure?

Which statement best describes the chronic health concerns from long-term arsenic exposure?

• A. Skin lesions, cancer, organ damage
• B. Acute vomiting only
• C. Hair color changes only
• D. Respiratory infections only

Answer: (A)

Chronic arsenic exposure leads to health problems that accumulate over years, not just immediate symptoms. Over the long term, you typically see skin changes such as pigmentation changes and thickening (keratosis) on the hands and feet, coupled with a higher risk of cancers—especially skin, bladder, and lung—with possible damage to other organs like the liver and kidneys. This pattern reflects arsenic’s ability to cause ongoing cellular disturbance and promote cancer and organ injury with extended exposure. Vomiting is an acute reaction to a high, sudden dose, not a chronic outcome. Hair color changes aren’t a reliable or defining sign of long-term arsenic toxicity, and respiratory infections aren’t the hallmark chronic effect. So, the description that best matches chronic health concerns from long-term arsenic exposure is skin lesions, cancer, and organ damage.

Chronic arsenic exposure leads to health problems that accumulate over years, not just immediate symptoms. Over the long term, you typically see skin changes such as pigmentation changes and thickening (keratosis) on the hands and feet, coupled with a higher risk of cancers—especially skin, bladder, and lung—with possible damage to other organs like the liver and kidneys. This pattern reflects arsenic’s ability to cause ongoing cellular disturbance and promote cancer and organ injury with extended exposure.

Vomiting is an acute reaction to a high, sudden dose, not a chronic outcome. Hair color changes aren’t a reliable or defining sign of long-term arsenic toxicity, and respiratory infections aren’t the hallmark chronic effect. So, the description that best matches chronic health concerns from long-term arsenic exposure is skin lesions, cancer, and organ damage.