The first atypical antipsychotic drug used for schizophrenia…

The first atypical antipsychotic drug used for schizophrenia, an atypical antipsychotic that is chemically similar to loxapine, acts on the dopamine 1 and serotonin receptors, and is not a drug of first choice because of a potentially adverse fatal effect, agranulocytosis. This drug is most likely?  

Adam, a 10-year-old boy, has a disturbance in the fluency of…

Adam, a 10-year-old boy, has a disturbance in the fluency of his speech patterns. He has had this problem since he was in early elementary school and the issue has not resolved. Adam tends to become blocked in his speech when very anxious and when speaking before other people. Adam has times when he prolongs consonants and vowels but is most distressed when he repeats words or short phrases. His teacher states, “Adam is a very intelligent youngster, but he really has some speech issues. I notice the problems he has with both the fluency and time patterning of his speech. He sometimes becomes blocked when talking in stressful situations and will repeat sounds and syllables, as well as prolongation consonants & vowels. I know that some of his peers mimic and tease him when teachers are not present. I am irritated that it has taken this long for Adam to be referred for speech therapy.” Adam has what diagnosis?