Most common symptom of thallium poisoning ?: (A) Neuropathy, (B) Abdominal pain, (C) Headache, (D) Visual disturbances
Answer is B. Ans. is 'B' i.e., Abdominal pain"Most common symptom of acute thallium poisoning is abdominal pain with nausea 6- vomiting and diarrhea or constipation".