This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
Gastric Lavage is contraindicated in poisoning: 
Select and explain. 
A. Kerosene, B. Organophosphorus, C. Arsenic, D. Morphine
A: Kerosene
Answer: A: Kerosene 
Explanation: A i.e. Kerosene