This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Toxicology - 3, Subject name: Forensic Medicine
Lead poisoning is characterized by 
Select and explain. 
A. Diarrhea, B. Sensory neuropathy, C. Lead lines on nails, D. Encephalopathy
D: Encephalopathy
Answer: D: Encephalopathy 
Explanation: Plumbism Features ABCDEFGHI A - Anaemia B - Buonian line/Basophilic stippling, Bone lines C - Colic, Constipation (dry belly ache) D - Drop (wrist/Foot drop) - Lead palsy E - Encephalopathy F - Facial pallor (earliest sign) G - Gout (saturnine gout) H - Hypeension I - Impotence