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: Pediatrics
[{'content': 'The immediate treatment of 10 kg weight infants presented with tetany – \nSelect and explain. \nA. IV Diazepam, B. IV calcium gluconate with cardiac monitoring, C. IV slow phenobarbitone, D. Wait and watch', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]