Ans: A. Risperidone(Ref Kaplan and Sadock 11/e p1091; Niraj Ahuja 7/e p168).* This case suggests motor & vocal tics associated with Tourette's disorder.Treatment:* Pharmacotherapy - treatment of choice - Antipsychotics (haloperidol & resperidone). - DOC - Haloperidol.Other useful drugs:* Resperidone, Olanzapine, Aripiprazole.* SSRIs - Fluoxetine for co-morbid obsessive-compulsive symptoms.* Methylphenidate & Imipramine - Used in ADHD child.* Adjunct - Behavior therapy.
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