A psychiatric nurse in a geriatric unit is assessing an older adult client (age 82) presenting with cognitive decline, disorientation, memory lapses, and suspected comorbid depression following recent widowhood. The client has mild hearing impairment and becomes easily fatigued during interactions. To collect accurate assessment data for differential diagnosis (dementia vs. depression vs. delirium), which approaches are most appropriate for the nurse to implement during the cognitive assessment? (Select all that apply.)

A psychiatric nurse teaches nursing students about the mechanism of action of benzodiazepines in the central nervous system. Which student statements accurately describe how benzodiazepines affect GABAergic neurotransmission? Select all that apply.

A psychiatric nurse explains to a student nurse that antipsychotic medications differ in how they affect dopamine activity across brain pathways. Which statement best describes how second-generation (atypical) antipsychotics differ from first-generation (typical) antipsychotics in their effects on dopaminergic pathways?

A psychiatric nurse explains to a client beginning lithium therapy that the medication does not exert its effects by directly increasing or blocking a single neurotransmitter. Which explanation most accurately reflects lithium’s proposed mechanism of mood stabilization?

During clinical orientation, a psychiatric nurse reviews epidemiologic measures commonly used in mental health research. Which student statement demonstrates an accurate understanding of prevalence as it applies to mental health epidemiology?

During a psychiatric inpatient rotation, a nurse observes several interactions between clients and staff. Which scenario most clearly illustrates transference within a therapeutic relationship?

A psychiatric nurse assesses a client’s thought patterns during a therapy session and notes repeated use of all-or-nothing thinking. Which client statement best exemplifies this cognitive distortion?

A nurse conducts a community-based mental health screening using a continuum model that ranges from optimal mental health to severe mental illness. Which findings indicate that a client is functioning at the mental health end of the mental health-mental illness continuum? Select all that apply.

A nurse educator discusses international frameworks used to define and promote mental well-being. When referencing the World Health Organization (WHO), which statement most accurately reflects its conceptualization of mental health?

What type of deficiency is more severe and reflects failures on multiple levels?