All of the following are third generation antipsychotics except,
lurasidone (Latuda)
cariprazine (Vraylar)
haloperidol (Haldol)
aripiprazole (Abilify)
The Correct Answer is C
A. Lurasidone (Latuda) is a second-generation (atypical) antipsychotic, not a third-generation antipsychotic. It primarily blocks dopamine (D2) and serotonin (5-HT2A) receptors and is used to treat schizophrenia and bipolar depression.
B. Cariprazine (Vraylar) is a third-generation antipsychotic, functioning as a partial dopamine (D2/D3) and serotonin (5-HT1A) receptor agonist. It is used for schizophrenia, bipolar disorder, and major depressive disorder (MDD) adjunctive treatment.
C. Haloperidol (Haldol) is a first-generation (typical) antipsychotic, not a third-generation antipsychotic. It works by strongly blocking D2 receptors, leading to a high risk of extrapyramidal symptoms (EPS) but lower metabolic side effects compared to atypical antipsychotics.
D. Aripiprazole (Abilify) is a third-generation antipsychotic, known for its partial dopamine (D2) agonist properties. It has a lower risk of EPS and metabolic side effects compared to second-generation antipsychotics and is used for schizophrenia, bipolar disorder, and adjunctive treatment in depression.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Criminality. Criminal behavior is more characteristic of antisocial personality disorder (ASPD) rather than histrionic personality disorder (HPD). Individuals with ASPD display persistent disregard for social norms, often engaging in deception, aggression, and illegal activities. In contrast, those with HPD focus on gaining attention through dramatic and emotionally expressive behavior, not criminal acts.
B. Dramatic. Individuals with HPD exhibit excessive emotionality and attention-seeking behaviors, often overreacting to minor situations. Their interactions tend to be theatrical, exaggerated, and highly expressive, driven by a deep need for validation. This dramatic presentation can make their emotions seem intense but superficial, affecting personal and professional relationships.
C. Center of attention. A key feature of HPD is the constant desire to be the center of attention, leading to excessive efforts to draw focus in social settings. They may use flirtation, provocative behavior, or exaggerated stories to remain the focal point. If attention shifts away, they may become distressed or act impulsively to regain it, often without considering long-term consequences.
D. Emotionally shallow. Despite their expressive and intense emotional displays, individuals with HPD often lack emotional depth and sincerity. Their emotions can rapidly shift and may seem inconsistent or exaggerated, making it difficult to form genuine, long-lasting relationships. This superficiality often stems from their reliance on external validation rather than internal emotional awareness.
Correct Answer is D
Explanation
A. Stereotypic movements. Repetitive motor behaviors, such as hand-flapping, rocking, and spinning, are characteristic of autism spectrum disorder (ASD). These stereotypic movements serve as self-stimulatory behaviors and may help regulate sensory input.
B. Restricted interest. Individuals with ASD often display intense, fixated interests in specific topics or objects (e.g., an obsession with maps, numbers, or train schedules). These restricted interests are highly focused and often interfere with daily functioning.
C. Social communication deficit. Impaired social interaction and communication are core features of ASD. Affected individuals struggle with understanding social cues, making eye contact, interpreting facial expressions, and engaging in reciprocal conversations.
D. Receptive language dysfunction. While language delays can be present in ASD, receptive language dysfunction (difficulty understanding spoken language) is more characteristic of specific language impairment (SLI) or aphasia rather than ASD. In ASD, deficits in pragmatic (social) communication are more pronounced than in purely receptive language processing.
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