APEA Psychiatric-Mental Health Nurse
Practitioner (PMHNP) Exam Practice Questions
(2026–2027 Edition) PDF
Introduction
Preparing for the APEA PMHNP certification exam requires more than memorization—it
demands strong clinical judgment, diagnostic accuracy, and safe patient management skills.
This comprehensive 200-question practice set is designed to mirror the latest 2025–2026 exam
format, integrating:
Scenario-based (case vignette) questions that simulate real clinical encounters
Select-All-That-Apply (SATA) items to test depth of knowledge
Next Generation (NGN)-style clinical judgment questions focused on decision-making
Prioritization questions emphasizing patient safety and urgency
Content Coverage
The 200 questions are divided into 4 batches (50 questions each) and cover:
Psychiatric disorders across the lifespan
DSM-5-TR diagnostic criteria
Psychopharmacology (side effects, monitoring, first-line treatments)
Substance use disorders and withdrawal management
Emergency psychiatry (suicide, psychosis, delirium)
Psychotherapy modalities
Legal and ethical considerations
1. Scenario-Based Question
A 34-year-old woman presents to the clinic with a 2-month history of depressed mood,
fatigue, poor concentration, insomnia, and unintentional weight loss of 10 pounds. She
,denies suicidal ideation. She reports difficulty functioning at work due to low energy. Past
medical history is unremarkable. What is the most appropriate initial pharmacologic
treatment?
A. Bupropion
B. Fluoxetine
C. Mirtazapine
D. Lithium
Answer: C
Explanation: Mirtazapine is ideal in patients with depression accompanied by insomnia and
weight loss because it promotes sleep and appetite.*
2. Select-All-That-Apply (SATA)
A patient is brought to the emergency department after taking multiple serotonergic
medications. Which of the following findings are consistent with serotonin syndrome?
A. Hyperreflexia
B. Clonus
C. Diaphoresis
D. Bradykinesia
E. Agitation
F. Hypothermia
Answers: A, B, C, E
Explanation: Serotonin syndrome presents with neuromuscular hyperactivity (clonus,
hyperreflexia), autonomic instability (diaphoresis), and altered mental status (agitation).*
3. Clinical Judgment (NGN-Style)
A 58-year-old patient with bipolar disorder presents with nausea, vomiting, tremors, and
confusion. He has been taking lithium for 5 years. His family reports recent dehydration due
to a gastrointestinal illness. What is the priority action?
A. Administer next dose of lithium
B. Start an antipsychotic
,C. Obtain a serum lithium level immediately
D. Reassure the patient
Answer: C
Explanation: Symptoms suggest lithium toxicity. Immediate serum level assessment is
critical before further management.*
4. Prioritization Question
You are seeing four patients in an outpatient psychiatric clinic. Which patient should be
seen first?
A. A 40-year-old with generalized anxiety requesting medication refill
B. A 25-year-old with insomnia for 3 weeks
C. A 30-year-old expressing suicidal ideation with a specific plan
D. A 50-year-old with stable depression
Answer: C
Explanation: Patients with suicidal ideation and a plan require immediate intervention due to
high risk of harm.*
5. Scenario-Based Question
A 45-year-old man with schizophrenia is brought to the emergency department with high
fever, muscle rigidity, diaphoresis, and altered mental status. He recently started
haloperidol. What is the most likely diagnosis?
A. Serotonin syndrome
B. Malignant hyperthermia
C. Neuroleptic malignant syndrome
D. Acute dystonia
Answer: C
Explanation: NMS is characterized by rigidity, hyperthermia, autonomic instability, and
altered mental status following antipsychotic use.*
, 6. SATA
Which of the following are extrapyramidal side effects (EPS) associated with antipsychotic
medications?
A. Akathisia
B. Dystonia
C. Parkinsonism
D. Hypertension
E. Tardive dyskinesia
F. Hyperglycemia
Answers: A, B, C, E
Explanation: EPS are movement disorders caused by dopamine blockade.*
7. Scenario-Based Question
A 29-year-old patient presents with elevated mood, decreased need for sleep, grandiosity,
and excessive spending. Symptoms have persisted for 10 days and are impairing
functioning. What is the most likely diagnosis?
A. Hypomania
B. Cyclothymia
C. Manic episode (Bipolar I Disorder)
D. Generalized anxiety disorder
Answer: C
Explanation: Duration >7 days with functional impairment indicates mania.*
8. Clinical Judgment (NGN)
A patient on clozapine presents with sore throat, fever, and malaise. What is the next best
action?
A. Continue medication and monitor
B. Prescribe antibiotics
Practitioner (PMHNP) Exam Practice Questions
(2026–2027 Edition) PDF
Introduction
Preparing for the APEA PMHNP certification exam requires more than memorization—it
demands strong clinical judgment, diagnostic accuracy, and safe patient management skills.
This comprehensive 200-question practice set is designed to mirror the latest 2025–2026 exam
format, integrating:
Scenario-based (case vignette) questions that simulate real clinical encounters
Select-All-That-Apply (SATA) items to test depth of knowledge
Next Generation (NGN)-style clinical judgment questions focused on decision-making
Prioritization questions emphasizing patient safety and urgency
Content Coverage
The 200 questions are divided into 4 batches (50 questions each) and cover:
Psychiatric disorders across the lifespan
DSM-5-TR diagnostic criteria
Psychopharmacology (side effects, monitoring, first-line treatments)
Substance use disorders and withdrawal management
Emergency psychiatry (suicide, psychosis, delirium)
Psychotherapy modalities
Legal and ethical considerations
1. Scenario-Based Question
A 34-year-old woman presents to the clinic with a 2-month history of depressed mood,
fatigue, poor concentration, insomnia, and unintentional weight loss of 10 pounds. She
,denies suicidal ideation. She reports difficulty functioning at work due to low energy. Past
medical history is unremarkable. What is the most appropriate initial pharmacologic
treatment?
A. Bupropion
B. Fluoxetine
C. Mirtazapine
D. Lithium
Answer: C
Explanation: Mirtazapine is ideal in patients with depression accompanied by insomnia and
weight loss because it promotes sleep and appetite.*
2. Select-All-That-Apply (SATA)
A patient is brought to the emergency department after taking multiple serotonergic
medications. Which of the following findings are consistent with serotonin syndrome?
A. Hyperreflexia
B. Clonus
C. Diaphoresis
D. Bradykinesia
E. Agitation
F. Hypothermia
Answers: A, B, C, E
Explanation: Serotonin syndrome presents with neuromuscular hyperactivity (clonus,
hyperreflexia), autonomic instability (diaphoresis), and altered mental status (agitation).*
3. Clinical Judgment (NGN-Style)
A 58-year-old patient with bipolar disorder presents with nausea, vomiting, tremors, and
confusion. He has been taking lithium for 5 years. His family reports recent dehydration due
to a gastrointestinal illness. What is the priority action?
A. Administer next dose of lithium
B. Start an antipsychotic
,C. Obtain a serum lithium level immediately
D. Reassure the patient
Answer: C
Explanation: Symptoms suggest lithium toxicity. Immediate serum level assessment is
critical before further management.*
4. Prioritization Question
You are seeing four patients in an outpatient psychiatric clinic. Which patient should be
seen first?
A. A 40-year-old with generalized anxiety requesting medication refill
B. A 25-year-old with insomnia for 3 weeks
C. A 30-year-old expressing suicidal ideation with a specific plan
D. A 50-year-old with stable depression
Answer: C
Explanation: Patients with suicidal ideation and a plan require immediate intervention due to
high risk of harm.*
5. Scenario-Based Question
A 45-year-old man with schizophrenia is brought to the emergency department with high
fever, muscle rigidity, diaphoresis, and altered mental status. He recently started
haloperidol. What is the most likely diagnosis?
A. Serotonin syndrome
B. Malignant hyperthermia
C. Neuroleptic malignant syndrome
D. Acute dystonia
Answer: C
Explanation: NMS is characterized by rigidity, hyperthermia, autonomic instability, and
altered mental status following antipsychotic use.*
, 6. SATA
Which of the following are extrapyramidal side effects (EPS) associated with antipsychotic
medications?
A. Akathisia
B. Dystonia
C. Parkinsonism
D. Hypertension
E. Tardive dyskinesia
F. Hyperglycemia
Answers: A, B, C, E
Explanation: EPS are movement disorders caused by dopamine blockade.*
7. Scenario-Based Question
A 29-year-old patient presents with elevated mood, decreased need for sleep, grandiosity,
and excessive spending. Symptoms have persisted for 10 days and are impairing
functioning. What is the most likely diagnosis?
A. Hypomania
B. Cyclothymia
C. Manic episode (Bipolar I Disorder)
D. Generalized anxiety disorder
Answer: C
Explanation: Duration >7 days with functional impairment indicates mania.*
8. Clinical Judgment (NGN)
A patient on clozapine presents with sore throat, fever, and malaise. What is the next best
action?
A. Continue medication and monitor
B. Prescribe antibiotics
