Lead, mercury, arsenic, and other heavy metal poisoning presentations and chelation treatment concepts.
29 cards · basic cards · AI-written, checked twice. Edit anything.
- What blood smear finding is classically associated with lead poisoning?
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Basophilic stippling of red blood cells- What GI symptom is classically caused by lead poisoning?
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Abdominal pain (lead colic)- What neurodevelopmental effect does lead poisoning have in children?
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Developmental delay and cognitive impairment- What oral finding, a blue-gray line at the gumline, is seen in chronic lead poisoning?
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Burton's line- What classic peripheral motor finding results from lead-induced radial nerve damage?
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Wrist drop- What two chelators are used together for severe (encephalopathic) lead poisoning?
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Dimercaprol (BAL) and calcium disodium EDTA- What oral chelating agent is used for mild to moderate childhood lead poisoning?
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Succimer (DMSA)- What is a common historical source of childhood lead poisoning?
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Lead-based paint chips in old homes- What kidney condition can chronic lead exposure cause?
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Proximal tubular damage resembling Fanconi syndrome- What classic symptom triad suggests mercury poisoning?
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Erethism (irritability or mood change), tremor, and gingivitis- What form of mercury accumulates in fish and causes poisoning when eaten?
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Methylmercury (organic mercury)- What historical illness is nicknamed for mercury exposure in the felt hat industry?
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Mad hatter disease- What disease resulted from methylmercury-contaminated industrial wastewater in Japan?
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Minamata disease- What chelators treat inorganic mercury poisoning?
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Dimercaprol (BAL) or succimer (DMSA)- What condition, marked by pink, painful extremities, occurs in children with mercury exposure?
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Acrodynia (pink disease)
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