This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMT Q Bank, Subject name: Forensic Medicine
[{'content': 'A 72 farmer present in hospital with pin point pupil & increased secretions. The diagnosis is \nSelect and explain. \nA. Alcohol poisoning, B. Opiod poisoning, C. Organophosphorus poisoning, D. Datura poisoning', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Sign & Symptoms of organophosphorus can be remembered with Mnemonics: Dumbbells & Sludge : all the symptoms and signs of organophosphorus occurs due to inhibition of acetyl cholinesterase . Diarrhea Salivation Urination Lacrimation Miosis Urination Bradycardia Defecation Bronchospasm G.I upset Emesis Emesis Lacrimation Limp Sweating', 'role': 'assistant'}]