This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sleep Disorders, Subject name: Psychiatry
Which of the following drugs could be prescribed for a child who suffer from night terrors? 
Select and explain. 
A. Meprobamate, B. Clonazepam, C. Lithium, D. Amphetamine
B: Clonazepam
Answer: B: Clonazepam 
Explanation: Clonazepam is a benzodiazepine. Besides being useful for seizure disorders, including petit mal, it is an antianxiety agent and helps to relieve night terrors. Meprobamate, one of the earliest antianxiety agents, has been largely replaced by the benzodiazepines. Lithium is used for the treatment of bipolar disease. Amphetamine can produce a calming effect with long-term therapy in hyperkinetic syndrome.