Psychiatric Mental Health Nurse Practitioner (PMHNP) Board Exam
2026: Comprehensive Graduate & Professional Certification
Practice Examination — Psychiatric Assessment,
Psychopharmacology, Mental Health Disorders, Psychotherapy,
Crisis Intervention, Substance Use, Child & Adolescent Psychiatry,
Ethics & Clinical Decision-Making — 190 Multiple-Choice Questions
with Answers & Detailed Rationales
1. A 28-year-old client is diagnosed with major depressive disorder (MDD) and has been on
sertraline 50 mg daily for four weeks. They report a slight improvement in mood but
continue to experience significant anhedonia and fatigue. What is the most appropriate next
step in psychopharmacological management?
A. Augment with bupropion XL 150 mg daily.
B. Increase sertraline to 100 mg daily.
C. Switch to a different SSRI, such as fluoxetine.
D. Add a low-dose atypical antipsychotic like aripiprazole.
Correct Answer: B
Explanation: The client has had a partial response at a sub-therapeutic dose; current
guidelines recommend optimizing the dose of the initial antidepressant before augmenting
or switching.
2. During a mental status examination, a client with schizophrenia demonstrates a complete
lack of movement and speech, maintaining a rigid posture for an extended period. This
presentation is most consistent with which symptom of schizophrenia?
A. Tardive dyskinesia
,B. Akathisia
C. Catatonia
D. Dystonia
Correct Answer: C
Explanation: Catatonia is a psychomotor syndrome characterized by stupor, rigidity, mutism,
and posturing, often associated with schizophrenia and other psychiatric or medical
conditions.
3. A 45-year-old client with bipolar I disorder is currently in a manic episode with psychotic
features. They are agitated and refusing oral medications. Which of the following is the most
appropriate initial intervention?
A. Oral olanzapine
B. Intramuscular (IM) haloperidol
C. Oral lithium carbonate
D. Intramuscular (IM) lorazepam
Correct Answer: B
Explanation: For acute agitation with psychosis in a patient refusing oral intake, a rapid-
acting IM antipsychotic is indicated; IM haloperidol is a common first-line choice.
4. A PMHNP is conducting a suicide risk assessment for a 16-year-old client. Which of the
following factors is the most significant predictor of a future suicide attempt?
A. A diagnosis of generalized anxiety disorder
B. A history of a previous suicide attempt
C. Frequent conflicts with parents
,D. Identifying as a sexual minority
Correct Answer: B
Explanation: A prior suicide attempt is the single strongest clinical predictor of future
attempts and completed suicide across all age groups.
5. A client on clozapine for treatment-resistant schizophrenia presents with fever,
tachycardia, and a new onset of confusion. The PMHNP should immediately suspect which
life-threatening condition?
A. Neuroleptic malignant syndrome (NMS)
B. Serotonin syndrome
C. Agranulocytosis
D. Myocarditis
Correct Answer: D
Explanation: Clozapine carries a black box warning for myocarditis, which can present with
flu-like symptoms, fever, tachycardia, and confusion, especially in the first 8 weeks of
treatment.
6. Which of the following best describes the primary therapeutic mechanism of cognitive-
behavioral therapy (CBT)?
A. Identifying and changing unconscious conflicts.
B. Modifying maladaptive thoughts and behaviors.
C. Providing unconditional positive regard to foster self-actualization.
D. Using free association to uncover repressed memories.
, Correct Answer: B
Explanation: CBT is a structured, goal-oriented therapy that focuses on the relationship
between thoughts, feelings, and behaviors, aiming to modify dysfunctional patterns.
7. A 70-year-old client is started on an SSRI for depression. The PMHNP should educate the
client and family about which potentially fatal condition that can occur when combined with
certain other serotonergic agents?
A. Hypertensive crisis
B. Serotonin syndrome
C. Neuroleptic malignant syndrome
D. Anticholinergic toxicity
Correct Answer: B
Explanation: Serotonin syndrome is a potentially life-threatening condition caused by
excessive serotonergic activity, often due to drug interactions.
8. A client with borderline personality disorder engages in recurrent self-harm. Which
psychotherapy modality has the strongest evidence base for treating this condition?
A. Psychoanalysis
B. Dialectical behavior therapy (DBT)
C. Cognitive-behavioral therapy (CBT)
D. Interpersonal therapy (IPT)
Correct Answer: B
2026: Comprehensive Graduate & Professional Certification
Practice Examination — Psychiatric Assessment,
Psychopharmacology, Mental Health Disorders, Psychotherapy,
Crisis Intervention, Substance Use, Child & Adolescent Psychiatry,
Ethics & Clinical Decision-Making — 190 Multiple-Choice Questions
with Answers & Detailed Rationales
1. A 28-year-old client is diagnosed with major depressive disorder (MDD) and has been on
sertraline 50 mg daily for four weeks. They report a slight improvement in mood but
continue to experience significant anhedonia and fatigue. What is the most appropriate next
step in psychopharmacological management?
A. Augment with bupropion XL 150 mg daily.
B. Increase sertraline to 100 mg daily.
C. Switch to a different SSRI, such as fluoxetine.
D. Add a low-dose atypical antipsychotic like aripiprazole.
Correct Answer: B
Explanation: The client has had a partial response at a sub-therapeutic dose; current
guidelines recommend optimizing the dose of the initial antidepressant before augmenting
or switching.
2. During a mental status examination, a client with schizophrenia demonstrates a complete
lack of movement and speech, maintaining a rigid posture for an extended period. This
presentation is most consistent with which symptom of schizophrenia?
A. Tardive dyskinesia
,B. Akathisia
C. Catatonia
D. Dystonia
Correct Answer: C
Explanation: Catatonia is a psychomotor syndrome characterized by stupor, rigidity, mutism,
and posturing, often associated with schizophrenia and other psychiatric or medical
conditions.
3. A 45-year-old client with bipolar I disorder is currently in a manic episode with psychotic
features. They are agitated and refusing oral medications. Which of the following is the most
appropriate initial intervention?
A. Oral olanzapine
B. Intramuscular (IM) haloperidol
C. Oral lithium carbonate
D. Intramuscular (IM) lorazepam
Correct Answer: B
Explanation: For acute agitation with psychosis in a patient refusing oral intake, a rapid-
acting IM antipsychotic is indicated; IM haloperidol is a common first-line choice.
4. A PMHNP is conducting a suicide risk assessment for a 16-year-old client. Which of the
following factors is the most significant predictor of a future suicide attempt?
A. A diagnosis of generalized anxiety disorder
B. A history of a previous suicide attempt
C. Frequent conflicts with parents
,D. Identifying as a sexual minority
Correct Answer: B
Explanation: A prior suicide attempt is the single strongest clinical predictor of future
attempts and completed suicide across all age groups.
5. A client on clozapine for treatment-resistant schizophrenia presents with fever,
tachycardia, and a new onset of confusion. The PMHNP should immediately suspect which
life-threatening condition?
A. Neuroleptic malignant syndrome (NMS)
B. Serotonin syndrome
C. Agranulocytosis
D. Myocarditis
Correct Answer: D
Explanation: Clozapine carries a black box warning for myocarditis, which can present with
flu-like symptoms, fever, tachycardia, and confusion, especially in the first 8 weeks of
treatment.
6. Which of the following best describes the primary therapeutic mechanism of cognitive-
behavioral therapy (CBT)?
A. Identifying and changing unconscious conflicts.
B. Modifying maladaptive thoughts and behaviors.
C. Providing unconditional positive regard to foster self-actualization.
D. Using free association to uncover repressed memories.
, Correct Answer: B
Explanation: CBT is a structured, goal-oriented therapy that focuses on the relationship
between thoughts, feelings, and behaviors, aiming to modify dysfunctional patterns.
7. A 70-year-old client is started on an SSRI for depression. The PMHNP should educate the
client and family about which potentially fatal condition that can occur when combined with
certain other serotonergic agents?
A. Hypertensive crisis
B. Serotonin syndrome
C. Neuroleptic malignant syndrome
D. Anticholinergic toxicity
Correct Answer: B
Explanation: Serotonin syndrome is a potentially life-threatening condition caused by
excessive serotonergic activity, often due to drug interactions.
8. A client with borderline personality disorder engages in recurrent self-harm. Which
psychotherapy modality has the strongest evidence base for treating this condition?
A. Psychoanalysis
B. Dialectical behavior therapy (DBT)
C. Cognitive-behavioral therapy (CBT)
D. Interpersonal therapy (IPT)
Correct Answer: B
