10 Questions
What is a characteristic biomarker for arsenic exposure?
Transverse white bands across fingernails (Mees’ line)
Which symptom is most commonly associated with sensory loss in the peripheral nervous system due to arsenic poisoning?
Wallerian degeneration of axons
What is a potential consequence of persistent exposure to arsine gas?
Renal failure
What is a significant route of environmental exposure to arsenic?
Ingestion of contaminated drinking water
What is a potential consequence of acute ingestion of high doses of inorganic arsenic?
Fever and anorexia
Which is a characteristic sign of arsenic exposure on fingernails?
Transverse white bands (Mees’ line)
What is a potential consequence of chronic arsenic toxicity on the skin?
Diffuse or spotted hyperpigmentation
Which organ is a major target of chronic arsenic toxicity?
Skin
What is the most common neurological effect of sensory loss in the peripheral nervous system due to acute arsenic poisoning?
Wallerian degeneration of axons
What is a potential consequence of persistent exposure to arsine gas?
Hemoglobinuria
Test your knowledge on the toxic effects of metals and pesticides with this quiz based on Mahmoud H Elbatreek's lecture. Explore topics such as arsenic exposure, occupational and environmental factors, and potential health risks.
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