A PMHNP is conducting an initial evaluation of a 72-year-old patient with a long psychiatric history. The patient’s adult daughter accompanies the visit and provides collateral history. During the private interview, the patient discloses a belief that the daughter is conspiring to take their home. How should the PMHNP most appropriately manage this ethical and clinical tension?

A PMHNP has been using serial PHQ-9 administration to monitor treatment response in a patient with major depressive disorder. The patient’s baseline score was 20, and after eight weeks of antidepressant pharmacotherapy the score is 12. How should the PMHNP most accurately characterize this patient’s treatment response?

A PMHNP is obtaining a developmental history for a 9-year-old presenting with explosive temper outbursts, irritability, and academic difficulty. The mother reports the child was born at 34 weeks gestation. Which additional prenatal and perinatal history is MOST relevant to elicit?

A 15-year-old patient voluntarily initiates outpatient treatment for depression in a state that authorizes minors to consent to their own mental health treatment without parental permission. The patient’s parent calls the clinic and demands full access to the patient’s treatment records. Which response is most appropriate?

A PMHNP practices in a state whose statute limits duty-to-warn liability exclusively to cases involving a specifically identified individual victim. A patient with a history of violence states he plans to ‘go on a rampage against anyone who gets in my way.’ Under this state’s statute, which action best reflects the clinician’s obligations?

A PMHNP practicing in a small rural town realizes that a prospective new patient is a neighbor who lives two houses away. What is the most ethically appropriate course of action?

A PMHNP on a collaborative care team notes that a patient with comorbid depression and uncontrolled hypertension has achieved depression remission (PHQ-9 below 5) but blood pressure remains above goal despite multiple medication adjustments. The PMHNP recommends adding behavioral activation and stress management as adjunctive strategies to support blood pressure control. Which principle of integrated care does this BEST illustrate?

An 80-year-old patient residing in an assisted living facility is prescribed risperidone 0.5 mg twice daily for agitation associated with major neurocognitive disorder. Which monitoring parameter should the PMHNP prioritize?

A PMHNP is treating a 16-year-old with a first episode of psychosis. The patient’s parents request a full briefing on the diagnosis and current medications, stating they have a right to this information as legal guardians. What is the most appropriate course of action?

A patient with major depressive disorder has an inadequate response to sertraline 200 mg/day after 8 weeks of treatment. The PMHNP adds aripiprazole for augmentation. Which dosing approach best reflects current evidence for adjunctive use in depression?

A patient with bipolar II disorder continues to experience breakthrough depressive episodes despite 6 months of adequate quetiapine 300 mg daily. Her mood log shows three major depressive episodes in the past 6 months with minimal hypomanic symptoms. What is the most evidence-supported augmentation strategy?

A 42-year-old woman with schizoaffective disorder stable on a long-acting injectable antipsychotic for three years develops repetitive tongue thrusting, lip smacking, and involuntary facial grimacing she cannot suppress. The MOST likely diagnosis and causative mechanism is:

Large-scale genome-wide association studies of schizophrenia have identified hundreds of common variant loci. When implicated genes are analyzed by biological pathway, which gene category is most consistently over-represented, pointing to a core disease mechanism?

A PMHNP explains to a trainee that OCD involves dysfunction in a specific circuit connecting cortical, striatal, and thalamic structures. Which circuit is most directly implicated and what does its hyperactivity produce?

A patient reports that a parent has bipolar I disorder. Given a general population lifetime prevalence of approximately 1 to 2 percent, what is the best estimate of this patient’s lifetime risk for a bipolar spectrum disorder?

A patient in supportive psychotherapy begins idealizing the PMHNP, saying, ‘You are the only person who really understands me. I do not need anyone else.’ The PMHNP recognizes a strongly positive transference developing. The most appropriate therapeutic response in supportive psychotherapy is to:

A 45-year-old combat veteran with PTSD is motivated to engage in therapy but reports strong reluctance to provide a verbal narrative of traumatic events, stating he cannot talk about what happened. He endorses intrusive memories, avoidance, and emotional numbing. Which trauma-focused psychotherapy is appropriate to offer as an alternative to prolonged exposure given his reluctance to verbalize trauma content?

A patient undergoing Prolonged Exposure (PE) for PTSD reports that their SUDS level during imaginal exposure never decreases below 70 across multiple consecutive sessions. The MOST likely clinical explanation is:

A patient with OCD has not responded to two adequate SSRI trials at maximum tolerated doses. The PMHNP considers deep TMS (dTMS) using the FDA-cleared protocol. Which feature most distinctively differentiates the FDA-cleared dTMS protocol for OCD from standard rTMS protocols for major depression?

A 52-year-old man with treatment-resistant depression has not responded to four adequate antidepressant trials or a prior ECT course. The treatment team discusses neurostimulation options. Which FDA-cleared device is specifically indicated as an adjunctive treatment for chronic or recurrent treatment-resistant depression and is delivered via a surgically implanted pulse generator?

A patient with seasonal affective disorder is initiating bright light therapy. She asks about the correct protocol. The PMHNP advises that the standard evidence-based protocol uses a 10,000-lux light source for which duration and timing?