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
CASE -2 SR visit again but the condition is not improved but this time IV cannula was set. What drug should be given now? 
Select and explain. 
A. Midazolam, B. I/V Phenobarbital, C. Oral valproate, D. IV carbamazepine
B: I/V Phenobarbital
Answer: B: I/V Phenobarbital 
Explanation: Ans. In this case the First Line has failed . So for second line therapy I/V Phenobarbital is prefferedReference - <a href="