EVIDENCE-BASED PRACTICE QUESTIONS WITH RATIONALES -
COMPLETE COVERAGE OF NEUROBIOLOGICAL FOUNDATIONS,
PSYCHOPHARMACOLOGICAL INTERVENTIONS,
PSYCHOTHERAPY MODALITIES, HEALTH PROMOTION, RISK
ASSESSMENT, ETHICAL-LEGAL STANDARDS, AND ADVANCED
PRACTICE NURSING ROLE COMPETENCIES FOR THE
PSYCHIATRIC-MENTAL HEALTH NURSE PRACTITIONER
1. The Psychiatric-Mental Health Nurse Practitioner (PMHNP) is
conducting an initial assessment with a client who reports auditory
hallucinations. Which of the following represents the most
appropriate initial intervention?
A) Prescribe an antipsychotic medication immediately
B) Perform a complete physical examination
C) Assess the content, frequency, and intensity of the hallucinations
D) Refer the client for hospitalization
Correct Answer: C
Rationale: The PMHNP must first thoroughly assess the nature of the
hallucinations including content, frequency, intensity, and associated
distress before implementing any intervention. This assessment guides
treatment decisions and ensures patient safety.
2. Which of the following best describes the concept of "therapeutic
alliance" in psychiatric nursing?
A) The nurse's ability to diagnose psychiatric conditions accurately
B) The collaborative relationship between nurse and client based on
,trust and mutual respect
C) The administration of medications according to prescribed protocols
D) The documentation of client progress in medical records
Correct Answer: B
Rationale: Therapeutic alliance is the foundation of psychiatric care,
characterized by a collaborative, trusting relationship where both
parties work toward treatment goals. It is essential for effective
treatment outcomes.
3. A client with schizophrenia is prescribed clozapine. Which
laboratory monitoring parameter is most critical for this medication?
A) Liver function tests
B) Renal function tests
C) Absolute neutrophil count (ANC)
D) Serum glucose levels
Correct Answer: C
Rationale: Clozapine carries a risk of agranulocytosis, making ANC
monitoring essential. Treatment must be interrupted if ANC drops
below 1,000/uL.
4. The PMHNP is providing education to a client newly diagnosed with
panic disorder. Which statement best reflects the neurobiological
basis of this condition?
A) "Your panic attacks are caused by unresolved childhood conflicts"
B) "Panic disorder involves dysfunction in the amygdala and locus
coeruleus"
C) "Panic disorder is solely a psychological condition"
D) "Your panic attacks are caused by low serotonin levels only"
Correct Answer: B
Rationale: Panic disorder has a neurobiological basis involving the
,amygdala (fear response) and locus coeruleus (norepinephrine
production). This understanding helps clients recognize the biological
nature of their condition.
5. Which of the following is an example of secondary prevention in
community mental health?
A) Parenting skills classes for pregnant adolescents
B) Crisis hotlines for individuals experiencing suicidal ideation
C) Aftercare programs for chronically mentally ill clients
D) Mental health screening programs in schools
Correct Answer: D
Rationale: Secondary prevention focuses on early detection and
intervention. Mental health screening in schools identifies at-risk
individuals early, allowing prompt intervention before problems
become more severe.
6. A client with bipolar I disorder is prescribed lithium. Which of the
following client statements indicates a need for immediate education?
A) "I need to have my blood levels checked regularly"
B) "I should drink plenty of water each day"
C) "I can continue taking my NSAIDs for headaches"
D) "I should report any signs of tremors or confusion"
Correct Answer: C
Rationale: NSAIDs can increase lithium levels and cause toxicity. Clients
must be educated to avoid NSAIDs and use alternative pain relief
methods.
7. The PMHNP is assessing a client who reports "seeing shadows" in
the periphery of their vision. Which type of hallucination is the client
describing?
, A) Auditory hallucination
B) Visual hallucination
C) Gustatory hallucination
D) Olfactory hallucination
Correct Answer: B
Rationale: Visual hallucinations involve seeing things that are not
present. Shadows in the periphery are a type of visual hallucination that
should be assessed for organic etiology.
8. According to Erikson's stages of development, an adolescent who
successfully navigates this stage develops which virtue?
A) Trust
B) Autonomy
C) Identity
D) Generativity
Correct Answer: C
Rationale: Erikson's fifth stage (Identity vs. Role Confusion) occurs
during adolescence. Successful resolution leads to a strong sense of
identity and fidelity.
9. The PMHNP is treating a client with generalized anxiety disorder.
Which of the following is a first-line pharmacological treatment?
A) Alprazolam
B) Diazepam
C) Sertraline
D) Hydroxyzine
Correct Answer: C
Rationale: SSRIs like sertraline are first-line treatments for GAD.
Benzodiazepines are generally avoided as first-line due to dependence
risk.