A nurse is reviewing the medical record of a client who recently has been diagnosed with schizophrenia. Which of the following finding is a genetic risk factor associated with the development of schizophrenia?

A. Selective serotonin reuptake inhibitor: SSRIs are primarily used to treat depression and anxiety disorders. They are not effective in addressing symptoms such as delusions and hallucinations, which are often associated with psychotic disorders.
B. Dopamine antagonist: Dopamine antagonists, often referred to as antipsychotic medications, are the primary treatment for managing delusions and hallucinations. These medications work by blocking dopamine receptors in the brain, helping to reduce the severity of psychotic symptoms.
C. Benzodiazepine: While benzodiazepines may be used to manage anxiety or agitation, they do not directly treat delusions or hallucinations. Using them in clients with psychotic symptoms could potentially mask underlying issues without addressing the core problems.
D. Mood stabilizer: Mood stabilizers are primarily indicated for mood disorders, such as bipolar disorder. Although they can help manage mood swings and irritability, they do not specifically target the psychotic symptoms of delusions and hallucinations, making them less appropriate in this context.

A. Lack of feelings of remorse: This finding is more characteristic of antisocial personality disorder rather than paranoid personality disorder. Individuals with paranoid personality disorder may feel justified in their suspicions but do not typically lack remorse for their actions.
B. Inflated sense of self: An inflated sense of self is associated with narcissistic personality disorder. Individuals with paranoid personality disorder may have self-doubt but often feel their beliefs and perceptions are valid.
C. Requiring frequent reassurance from others: This behavior is more typical of dependent personality disorder. Individuals with paranoid personality disorder are generally distrustful of others and may not seek reassurance due to their suspicious nature.
D. Suspiciousness of others: This is a key characteristic of paranoid personality disorder. Individuals with this disorder often exhibit a pervasive distrust and suspiciousness of others, interpreting their motives as malevolent. This finding is expected when assessing a client with paranoid personality disorder.