Which of the following are true of second-generation antipsychotics in contrast to first-generation antipsychotics? (Select all that apply. )

Question

Quizplus · Accepted Answer

The second-generation antipsychotics are now used more commonly than the first-generation antipsychotics even though clinical trials have not demonstrated a clear advantage in efficacy,except for clozapine and possible olanzapine.However,second-generation antipsychotics are better tolerated.Like the first-generation antipsychotics,the second-generation antipsychotics are effective against the positive effects associated with psychoses.Unlike the first-generation antipsychotics,however,the second-generation antipsychotic agents are effective against the negative effects.The first-generation antipsychotic agents were primarily dopamine antagonists.The second-generation agents have action at more than one receptor,for example,the dopamine,serotonin (5-HT),and norepinephrine (NE)receptors.

Which of the Following Are True of Second-Generation Antipsychotics in Contrast