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: Pharmacology
[{'content': 'A patient, Rama was diagnosed to be having febrile convulsions in the paediatric emergency. Which of the following can be used for the treatment of this patient ? \nSelect and explain. \nA. Intramuscular phenobarbitone, B. Intravenous phenytoin, C. Rectal diazepam, D. Oral sodium valproate', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]