FNP-C/PMHNP-BC EXAM – QUESTIONS AND ANSWERS |
VERIFIED AND WELL DETAILED ANSWERS | PLUS RATIONALES |
GUARANTEED PASS | LATEST EXAM UPDATE
Core Domains:
Advanced Health Assessment and Clinical Diagnostics
Psychopharmacology and Neurobiology
Differential Diagnosis and Treatment Planning
Psychiatric Disorders Across the Lifespan
Primary Care Procedures and Management
Pharmacotherapeutics in Advanced Practice
Legal, Ethical, and Professional Standards in Nursing
Health Promotion and Disease Prevention
Introduction:
The purpose of this comprehensive examination is to rigorously
evaluate advanced practice nursing competencies required for safe,
high-quality clinical practice across diverse healthcare settings. This
assessment measures essential skills and knowledge including
complex clinical reasoning, diagnostic formulation,
psychopharmacological management, and evidence-based
interventions. Designed with a robust multiple-choice and scenario-
based structure, the assessment tests the candidate's ability to
synthesize patient data under clinical conditions. Special emphasis is
placed on real-world application, patient safety, professional ethics,
and sound clinical decision-making to ensure readiness for
autonomous advanced practice.
,SECTION ONE: QUESTIONS 1–100
A 45-year-old male presents with persistent depressive
symptoms, anhedonia, and insomnia for the past four months.
He reports no history of manic episodes. Which of the following
neurotransmitter systems is primarily implicated in the
pathophysiology of this disorder?
A. Dopaminergic
B. Serotonergic
C. GABAergic
D. Glutamatergic
🟢 B. Serotonergic
🔴 Explanation: Major depressive disorder is primarily associated with
dysregulation of monoamine neurotransmitters, particularly serotonin,
norepinephrine, and dopamine, with the serotonergic system playing a
central role in mood regulation, sleep, and appetite.
A 62-year-old female with a history of hypertension and type 2
diabetes presents for a routine check-up. Her blood pressure is
142/88 mmHg. According to current guidelines, what is the most
appropriate first-line pharmacotherapy for this patient?
A. Beta-blocker
B. Loop diuretic
C. ACE inhibitor
D. Direct renin inhibitor
🟢 C. ACE inhibitor
🔴 Explanation: ACE inhibitors (or ARBs) are recommended as first-
line antihypertensive agents in patients with diabetes mellitus and
hypertension due to their proven renal-protective effects and reduction
in cardiovascular morbidity.
A 28-year-old female is brought to the psychiatric emergency
department by her family due to bizarre behavior, disorganized
speech, and auditory hallucinations for the past three weeks. She
, has no prior psychiatric history. Which diagnosis is most
supported by these findings?
A. Brief psychotic disorder
B. Schizophreniform disorder
C. Schizophrenia
D. Delusional disorder
🟢 B. Schizophreniform disorder
🔴 Explanation: Schizophreniform disorder shares the same symptom
criteria as schizophrenia (such as hallucinations, delusions, and
disorganized speech), but the total duration of the illness is between
one and six months.
A 55-year-old male presents with acute onset of severe, crushing
chest pain radiating to his left arm. An electrocardiogram (ECG)
shows ST-elevation in leads II, III, and aVF. Which coronary
artery is most likely occluded?
A. Left anterior descending artery
B. Left circumflex artery
C. Right coronary artery
D. Left main coronary artery
🟢 C. Right coronary artery
🔴 Explanation: Leads II, III, and aVF evaluate the inferior wall of the
left ventricle, which is predominantly supplied by the right coronary
artery in the majority of individuals.
A 34-year-old male is evaluated for generalized anxiety and
panic attacks. He is prescribed an SSRI, and the psychiatric
mental health nurse practitioner advises him on potential side
effects. Which of the following side effects is most likely to persist
over long-term treatment?
A. Nausea
B. Insomnia
, C. Sexual dysfunction
D. Diarrhea
🟢 C. Sexual dysfunction
🔴 Explanation: While gastrointestinal symptoms and transient
insomnia often improve after the first few weeks of SSRI therapy,
sexual dysfunction (such as decreased libido, anorgasmia, or erectile
dysfunction) frequently persists throughout chronic treatment.
A 50-year-old female presents with fatigue, cold intolerance,
weight gain, and dry skin. Laboratory results reveal an elevated
TSH and a low free T4. What is the most common etiology of this
condition in developed countries?
A. Iodine deficiency
B. Hashimoto's thyroiditis
C. Subacute thyroiditis
D. Pituitary adenoma
🟢 B. Hashimoto's thyroiditis
🔴 Explanation: Hashimoto's thyroiditis, an autoimmune destruction of
the thyroid gland, is the leading cause of primary hypothyroidism in
iodine-sufficient regions like developed countries.
A psychiatric mental health nurse practitioner is treating a patient
with bipolar I disorder using lithium carbonate. Which baseline
laboratory tests must be monitored prior to initiation and regularly
during therapy?
A. Liver function tests and complete blood count
B. Renal function panel and thyroid-stimulating hormone
C. Fasting blood glucose and lipid panel
D. Serum amylase and lipase
🟢 B. Renal function panel and thyroid-stimulating hormone
🔴 Explanation: Lithium is excreted almost exclusively by the kidneys
and can induce nephrogenic diabetes insipidus or chronic renal
VERIFIED AND WELL DETAILED ANSWERS | PLUS RATIONALES |
GUARANTEED PASS | LATEST EXAM UPDATE
Core Domains:
Advanced Health Assessment and Clinical Diagnostics
Psychopharmacology and Neurobiology
Differential Diagnosis and Treatment Planning
Psychiatric Disorders Across the Lifespan
Primary Care Procedures and Management
Pharmacotherapeutics in Advanced Practice
Legal, Ethical, and Professional Standards in Nursing
Health Promotion and Disease Prevention
Introduction:
The purpose of this comprehensive examination is to rigorously
evaluate advanced practice nursing competencies required for safe,
high-quality clinical practice across diverse healthcare settings. This
assessment measures essential skills and knowledge including
complex clinical reasoning, diagnostic formulation,
psychopharmacological management, and evidence-based
interventions. Designed with a robust multiple-choice and scenario-
based structure, the assessment tests the candidate's ability to
synthesize patient data under clinical conditions. Special emphasis is
placed on real-world application, patient safety, professional ethics,
and sound clinical decision-making to ensure readiness for
autonomous advanced practice.
,SECTION ONE: QUESTIONS 1–100
A 45-year-old male presents with persistent depressive
symptoms, anhedonia, and insomnia for the past four months.
He reports no history of manic episodes. Which of the following
neurotransmitter systems is primarily implicated in the
pathophysiology of this disorder?
A. Dopaminergic
B. Serotonergic
C. GABAergic
D. Glutamatergic
🟢 B. Serotonergic
🔴 Explanation: Major depressive disorder is primarily associated with
dysregulation of monoamine neurotransmitters, particularly serotonin,
norepinephrine, and dopamine, with the serotonergic system playing a
central role in mood regulation, sleep, and appetite.
A 62-year-old female with a history of hypertension and type 2
diabetes presents for a routine check-up. Her blood pressure is
142/88 mmHg. According to current guidelines, what is the most
appropriate first-line pharmacotherapy for this patient?
A. Beta-blocker
B. Loop diuretic
C. ACE inhibitor
D. Direct renin inhibitor
🟢 C. ACE inhibitor
🔴 Explanation: ACE inhibitors (or ARBs) are recommended as first-
line antihypertensive agents in patients with diabetes mellitus and
hypertension due to their proven renal-protective effects and reduction
in cardiovascular morbidity.
A 28-year-old female is brought to the psychiatric emergency
department by her family due to bizarre behavior, disorganized
speech, and auditory hallucinations for the past three weeks. She
, has no prior psychiatric history. Which diagnosis is most
supported by these findings?
A. Brief psychotic disorder
B. Schizophreniform disorder
C. Schizophrenia
D. Delusional disorder
🟢 B. Schizophreniform disorder
🔴 Explanation: Schizophreniform disorder shares the same symptom
criteria as schizophrenia (such as hallucinations, delusions, and
disorganized speech), but the total duration of the illness is between
one and six months.
A 55-year-old male presents with acute onset of severe, crushing
chest pain radiating to his left arm. An electrocardiogram (ECG)
shows ST-elevation in leads II, III, and aVF. Which coronary
artery is most likely occluded?
A. Left anterior descending artery
B. Left circumflex artery
C. Right coronary artery
D. Left main coronary artery
🟢 C. Right coronary artery
🔴 Explanation: Leads II, III, and aVF evaluate the inferior wall of the
left ventricle, which is predominantly supplied by the right coronary
artery in the majority of individuals.
A 34-year-old male is evaluated for generalized anxiety and
panic attacks. He is prescribed an SSRI, and the psychiatric
mental health nurse practitioner advises him on potential side
effects. Which of the following side effects is most likely to persist
over long-term treatment?
A. Nausea
B. Insomnia
, C. Sexual dysfunction
D. Diarrhea
🟢 C. Sexual dysfunction
🔴 Explanation: While gastrointestinal symptoms and transient
insomnia often improve after the first few weeks of SSRI therapy,
sexual dysfunction (such as decreased libido, anorgasmia, or erectile
dysfunction) frequently persists throughout chronic treatment.
A 50-year-old female presents with fatigue, cold intolerance,
weight gain, and dry skin. Laboratory results reveal an elevated
TSH and a low free T4. What is the most common etiology of this
condition in developed countries?
A. Iodine deficiency
B. Hashimoto's thyroiditis
C. Subacute thyroiditis
D. Pituitary adenoma
🟢 B. Hashimoto's thyroiditis
🔴 Explanation: Hashimoto's thyroiditis, an autoimmune destruction of
the thyroid gland, is the leading cause of primary hypothyroidism in
iodine-sufficient regions like developed countries.
A psychiatric mental health nurse practitioner is treating a patient
with bipolar I disorder using lithium carbonate. Which baseline
laboratory tests must be monitored prior to initiation and regularly
during therapy?
A. Liver function tests and complete blood count
B. Renal function panel and thyroid-stimulating hormone
C. Fasting blood glucose and lipid panel
D. Serum amylase and lipase
🟢 B. Renal function panel and thyroid-stimulating hormone
🔴 Explanation: Lithium is excreted almost exclusively by the kidneys
and can induce nephrogenic diabetes insipidus or chronic renal
