system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A patient with suspected poisoning has brownish oral mucosa and tongue, constricted pupil and greenish brown urine, poisoning is with -
assistant
The correct answer is  Brownish oral mucosa and tongue (due to corrosion), constricted pupil and greenish brown urine is seen in carbolic acid (phenol) poisoning.