PMHNP-BC – QUESTIONS AND ANSWERS | VERIFIED AND
WELL DETAILED ANSWERS | PLUS RATIONALES MUST BE IN
ITALICS| GUARANTEED PASS | LATEST EXAM UPDATE
• CORE DOMAINS *
• Psychiatric Assessment and Diagnosis
• Psychopharmacology
• Psychotherapy and Counseling
• Neurobiology and Neuroscience
• Ethics and Legal Standards
• Crisis Intervention and Emergency Psychiatry
• Child and Adolescent Psychiatry
• Substance Use and Addictive Disorders
• Geriatric Psychiatry
• Health Promotion and Disease Prevention
• INTRODUCTION *
The PMHNP-BC examination assesses the advanced knowledge, clinical judgment, and decision-
making skills required of Psychiatric-Mental Health Nurse Practitioners. Candidates are evaluated on
psychiatric assessment, diagnosis, treatment planning, psychopharmacology, psychotherapy, ethics,
legal responsibilities, and evidence-based practice. The examination incorporates both direct
knowledge questions and realistic clinical scenarios that reflect everyday psychiatric practice.
Emphasis is placed on applying theoretical concepts to patient care, ensuring safe, effective, and
ethical treatment decisions across the lifespan. Success requires critical thinking, sound clinical
reasoning, and integration of professional standards into psychiatric practice.
Section One: Questions 1–40
1. Which neurotransmitter is most strongly associated with the pathophysiology of Parkinson
disease?
A. Serotonin
B. Dopamine
C. Acetylcholine
D. GABA
Correct Answer: B. Dopamine
Explanation: Parkinson disease is characterized by degeneration of dopaminergic neurons in the
substantia nigra, leading to dopamine deficiency.
2. A PMHNP is evaluating a patient with persistent sadness, anhedonia, insomnia, and fatigue
lasting 3 weeks. What is the most likely diagnosis?
A. Major depressive disorder
B. Persistent depressive disorder
C. Adjustment disorder
D. Cyclothymic disorder
, Correct Answer: A. Major depressive disorder
Explanation: Symptoms lasting at least 2 weeks with depressed mood and loss of interest support
major depressive disorder.
3. Which defense mechanism involves attributing one's unacceptable feelings to another
person?
A. Rationalization
B. Regression
C. Projection
D. Suppression
Correct Answer: C. Projection
Explanation: Projection occurs when individuals assign their own unacceptable thoughts or
feelings to someone else.
4. A patient taking lithium reports severe diarrhea, vomiting, and tremors. What is the
PMHNP's priority action?
A. Reassure the patient
B. Increase lithium dosage
C. Assess for lithium toxicity
D. Schedule follow-up in one month
Correct Answer: C. Assess for lithium toxicity
Explanation: Gastrointestinal symptoms and tremors are classic signs of lithium toxicity requiring
immediate evaluation.
5. Which symptom is most characteristic of mania?
A. Social withdrawal
B. Elevated mood and decreased need for sleep
C. Excessive guilt
D. Psychomotor retardation
Correct Answer: B. Elevated mood and decreased need for sleep
Explanation: Mania commonly presents with elevated mood, increased energy, and reduced need
for sleep.
6. Under the principle of autonomy, the PMHNP should:
A. Make decisions for the patient
B. Follow family wishes over patient wishes
C. Respect the patient's right to make informed choices
D. Prioritize institutional policies over patient preferences
Correct Answer: C. Respect the patient's right to make informed choices
Explanation: Autonomy supports a patient's right to make informed decisions regarding
healthcare.
, 7. Which medication is considered a first-line treatment for generalized anxiety disorder?
A. Haloperidol
B. Sertraline
C. Carbamazepine
D. Benztropine
Correct Answer: B. Sertraline
Explanation: SSRIs such as sertraline are commonly used as first-line treatment for generalized
anxiety disorder.
8. A patient reports hearing voices commenting on his behavior. This symptom is best classified
as:
A. Delusion
B. Illusion
C. Hallucination
D. Obsession
Correct Answer: C. Hallucination
Explanation: Auditory hallucinations involve hearing sounds or voices without external stimuli.
9. Which laboratory value should be monitored regularly in a patient prescribed clozapine?
A. Platelet count
B. White blood cell count
C. Potassium level
D. Magnesium level
Correct Answer: B. White blood cell count
Explanation: Clozapine may cause agranulocytosis, requiring routine monitoring of white blood
cells and ANC.
10. During a psychiatric interview, the most therapeutic initial response is:
A. Giving advice immediately
B. Challenging patient beliefs
C. Establishing rapport and trust
D. Focusing solely on symptoms
Correct Answer: C. Establishing rapport and trust
Explanation: A therapeutic relationship is the foundation of accurate assessment and effective
treatment.
11. Which disorder is characterized by recurrent panic attacks and concern about future attacks?
A. Social anxiety disorder
B. Panic disorder
C. Agoraphobia
D. Specific phobia
WELL DETAILED ANSWERS | PLUS RATIONALES MUST BE IN
ITALICS| GUARANTEED PASS | LATEST EXAM UPDATE
• CORE DOMAINS *
• Psychiatric Assessment and Diagnosis
• Psychopharmacology
• Psychotherapy and Counseling
• Neurobiology and Neuroscience
• Ethics and Legal Standards
• Crisis Intervention and Emergency Psychiatry
• Child and Adolescent Psychiatry
• Substance Use and Addictive Disorders
• Geriatric Psychiatry
• Health Promotion and Disease Prevention
• INTRODUCTION *
The PMHNP-BC examination assesses the advanced knowledge, clinical judgment, and decision-
making skills required of Psychiatric-Mental Health Nurse Practitioners. Candidates are evaluated on
psychiatric assessment, diagnosis, treatment planning, psychopharmacology, psychotherapy, ethics,
legal responsibilities, and evidence-based practice. The examination incorporates both direct
knowledge questions and realistic clinical scenarios that reflect everyday psychiatric practice.
Emphasis is placed on applying theoretical concepts to patient care, ensuring safe, effective, and
ethical treatment decisions across the lifespan. Success requires critical thinking, sound clinical
reasoning, and integration of professional standards into psychiatric practice.
Section One: Questions 1–40
1. Which neurotransmitter is most strongly associated with the pathophysiology of Parkinson
disease?
A. Serotonin
B. Dopamine
C. Acetylcholine
D. GABA
Correct Answer: B. Dopamine
Explanation: Parkinson disease is characterized by degeneration of dopaminergic neurons in the
substantia nigra, leading to dopamine deficiency.
2. A PMHNP is evaluating a patient with persistent sadness, anhedonia, insomnia, and fatigue
lasting 3 weeks. What is the most likely diagnosis?
A. Major depressive disorder
B. Persistent depressive disorder
C. Adjustment disorder
D. Cyclothymic disorder
, Correct Answer: A. Major depressive disorder
Explanation: Symptoms lasting at least 2 weeks with depressed mood and loss of interest support
major depressive disorder.
3. Which defense mechanism involves attributing one's unacceptable feelings to another
person?
A. Rationalization
B. Regression
C. Projection
D. Suppression
Correct Answer: C. Projection
Explanation: Projection occurs when individuals assign their own unacceptable thoughts or
feelings to someone else.
4. A patient taking lithium reports severe diarrhea, vomiting, and tremors. What is the
PMHNP's priority action?
A. Reassure the patient
B. Increase lithium dosage
C. Assess for lithium toxicity
D. Schedule follow-up in one month
Correct Answer: C. Assess for lithium toxicity
Explanation: Gastrointestinal symptoms and tremors are classic signs of lithium toxicity requiring
immediate evaluation.
5. Which symptom is most characteristic of mania?
A. Social withdrawal
B. Elevated mood and decreased need for sleep
C. Excessive guilt
D. Psychomotor retardation
Correct Answer: B. Elevated mood and decreased need for sleep
Explanation: Mania commonly presents with elevated mood, increased energy, and reduced need
for sleep.
6. Under the principle of autonomy, the PMHNP should:
A. Make decisions for the patient
B. Follow family wishes over patient wishes
C. Respect the patient's right to make informed choices
D. Prioritize institutional policies over patient preferences
Correct Answer: C. Respect the patient's right to make informed choices
Explanation: Autonomy supports a patient's right to make informed decisions regarding
healthcare.
, 7. Which medication is considered a first-line treatment for generalized anxiety disorder?
A. Haloperidol
B. Sertraline
C. Carbamazepine
D. Benztropine
Correct Answer: B. Sertraline
Explanation: SSRIs such as sertraline are commonly used as first-line treatment for generalized
anxiety disorder.
8. A patient reports hearing voices commenting on his behavior. This symptom is best classified
as:
A. Delusion
B. Illusion
C. Hallucination
D. Obsession
Correct Answer: C. Hallucination
Explanation: Auditory hallucinations involve hearing sounds or voices without external stimuli.
9. Which laboratory value should be monitored regularly in a patient prescribed clozapine?
A. Platelet count
B. White blood cell count
C. Potassium level
D. Magnesium level
Correct Answer: B. White blood cell count
Explanation: Clozapine may cause agranulocytosis, requiring routine monitoring of white blood
cells and ANC.
10. During a psychiatric interview, the most therapeutic initial response is:
A. Giving advice immediately
B. Challenging patient beliefs
C. Establishing rapport and trust
D. Focusing solely on symptoms
Correct Answer: C. Establishing rapport and trust
Explanation: A therapeutic relationship is the foundation of accurate assessment and effective
treatment.
11. Which disorder is characterized by recurrent panic attacks and concern about future attacks?
A. Social anxiety disorder
B. Panic disorder
C. Agoraphobia
D. Specific phobia
