A patient with suspected poisoning has brownish oral mucosa and tongue, constricted pupil and greenish brown urine, poisoning is with -: (A) Carbolic acid, (B) Morphine, (C) H2SO4, (D) Cannabis
Answer is A. Brownish oral mucosa and tongue (due to corrosion), constricted pupil and greenish brown urine is seen in carbolic acid (phenol) poisoning.