NUR 253 – MENTAL HEALTH FINAL EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES 2026 Q&A | INSTANT DOWNLOAD PDF
Core Domains (Exam Blueprint)
Therapeutic Communication & Nurse-Patient Relationship
Psychopharmacology & Neurobiology
Mood Disorders (Depression, Bipolar)
Anxiety, OCD, Trauma, and Stressor-Related Disorders
Schizophrenia Spectrum & Psychotic Disorders
Personality Disorders & Impulse Control
Substance Use Disorders & Withdrawal Management
Legal/Ethical Issues (Involuntary commitment, restraints, confidentiality)
Crisis Intervention & Suicide Prevention
Neurocognitive Disorders (Delirium, Dementia)
Introduction
*This comprehensive final examination is designed to evaluate mastery of essential mental health nursing
concepts for NUR 253 at Galen College of Nursing. The assessment measures foundational psychiatric theory,
psychopharmacology, legal-ethical reasoning, and therapeutic communication. Each of the 200 multiple-choice
questions integrates clinical scenarios and decision-making challenges to reflect real-world psychiatric nursing
practice. The exam emphasizes safe, patient-centered care, crisis intervention, and interprofessional
collaboration. Questions are structured to test both recall and higher-order critical thinking required for the
NCLEX-RN and clinical practice. Correct answers are verified, and each includes an evidence-based rationale.*
,SECTION ONE: QUESTIONS 1–100
1. A newly admitted patient with schizophrenia states, “The FBI is poisoning the food in the cafeteria because
my neighbor told them I stole secrets.” The nurse’s most therapeutic initial response is:
A. “Why would the FBI want to poison you?”
B. “I understand you believe the food is poisoned. Let’s talk about how that feels.”
C. “That’s not true. The cafeteria food is safe.”
D. “You should not say things like that here.”
🟢B
🔴 RATIONALE: Acknowledging the patient’s perception without reinforcing the delusion preserves therapeutic
rapport. Option B validates the feeling while not agreeing with the false belief. Arguing (C) or challenging (A)
increases defensiveness; dismissing (D) is nontherapeutic.
2. A patient with major depressive disorder has been taking fluoxetine 20 mg daily for 6 weeks and reports no
improvement in mood, energy, or sleep. Which action should the nurse take first?
A. Request an order to increase the dose to 40 mg daily
B. Assess medication adherence and patient’s expectations of treatment
C. Discontinue fluoxetine and switch to a different SSRI
D. Educate the patient that antidepressants take 8–12 weeks to work
🟢B
🔴 RATIONALE: First, assess adherence and understanding. Full SSRI effect may take 6–8 weeks, but adherence
must be confirmed before dose changes (A) or switching (C). Partial response is common at 6 weeks; option D is
inaccurate (full response may take longer but improvement often begins earlier).
,3. A patient with bipolar I disorder is currently manic, exhibiting pressured speech, grandiosity, and agitation.
The nurse observes the patient refusing oral lithium because “pills are for weak people.” What is the priority
nursing intervention?
A. Notify the provider to consider IM antipsychotic medication
B. Restrict all visitors until the patient agrees to take lithium
C. Hide the lithium in the patient’s applesauce without consent
D. Document refusal and wait for the next scheduled dose
🟢A
🔴 RATIONALE: The patient is acutely manic with agitation and refusal of essential medication, risking
decompensation. IM medication may be necessary for safety. Option C is unethical and illegal (covert
medication). Option B increases agitation and violates rights. Option D delays treatment and increases risk of
harm.
4. A nursing student asks the instructor, “What is the primary difference between a hallucination and a
delusion?” The best response is:
A. Hallucinations are always visual; delusions are auditory
B. Delusions are false beliefs; hallucinations are false sensory perceptions
C. Hallucinations require antipsychotics; delusions require benzodiazepines
D. Delusions occur only in schizophrenia; hallucinations occur in many disorders
🟢B
🔴 RATIONALE: Delusions are fixed false beliefs despite contradictory evidence; hallucinations are sensory
experiences without external stimuli. The other options contain factual errors (A – hallucinations can be any
sense; C – treatment varies; D – both occur across disorders).
5. A patient with borderline personality disorder has a history of self-cutting. The patient tells the nurse, “I’ll cut
myself again if you don’t let me leave the unit now.” Which response demonstrates a therapeutic limit?
, A. “If you cut yourself, you’ll be placed in restraints for 24 hours.”
B. “I can see you’re upset. Self-harm is not a way to solve problems here.”
C. “Okay, I’ll let you leave if you promise not to cut yourself.”
D. “You’re being manipulative, and that’s not allowed.”
🟢B
🔴 RATIONALE: Option B sets a clear, non-punitive limit while acknowledging emotion. Option A threatens
punishment (restraints require specific criteria). Option C reinforces manipulation. Option D is judgmental and
nontherapeutic.
6. A patient is involuntarily admitted after expressing suicidal ideation with a plan to overdose. The patient now
demands to leave against medical advice. Which legal principle applies?
A. The patient may leave immediately because admission was involuntary
B. The patient can be legally detained due to imminent danger to self
C. The nurse must obtain a court order within 24 hours
D. The patient must sign a waiver before discharge
🟢B
🔴 RATIONALE: Involuntary commitment is justified when a mental disorder poses imminent risk of harm to self
or others. The patient remains detained until a provider evaluates and determines continued need. Option A is
incorrect; C is not required initially; D applies to voluntary AMA discharge, not involuntary.
7. A patient prescribed clozapine reports sore throat, fever, and fatigue. Which laboratory finding would the
nurse expect to see?
A. Elevated liver enzymes
B. Agranulocytosis (low absolute neutrophil count)
C. Hyperglycemia
D. Hyponatremia
RATIONALES 2026 Q&A | INSTANT DOWNLOAD PDF
Core Domains (Exam Blueprint)
Therapeutic Communication & Nurse-Patient Relationship
Psychopharmacology & Neurobiology
Mood Disorders (Depression, Bipolar)
Anxiety, OCD, Trauma, and Stressor-Related Disorders
Schizophrenia Spectrum & Psychotic Disorders
Personality Disorders & Impulse Control
Substance Use Disorders & Withdrawal Management
Legal/Ethical Issues (Involuntary commitment, restraints, confidentiality)
Crisis Intervention & Suicide Prevention
Neurocognitive Disorders (Delirium, Dementia)
Introduction
*This comprehensive final examination is designed to evaluate mastery of essential mental health nursing
concepts for NUR 253 at Galen College of Nursing. The assessment measures foundational psychiatric theory,
psychopharmacology, legal-ethical reasoning, and therapeutic communication. Each of the 200 multiple-choice
questions integrates clinical scenarios and decision-making challenges to reflect real-world psychiatric nursing
practice. The exam emphasizes safe, patient-centered care, crisis intervention, and interprofessional
collaboration. Questions are structured to test both recall and higher-order critical thinking required for the
NCLEX-RN and clinical practice. Correct answers are verified, and each includes an evidence-based rationale.*
,SECTION ONE: QUESTIONS 1–100
1. A newly admitted patient with schizophrenia states, “The FBI is poisoning the food in the cafeteria because
my neighbor told them I stole secrets.” The nurse’s most therapeutic initial response is:
A. “Why would the FBI want to poison you?”
B. “I understand you believe the food is poisoned. Let’s talk about how that feels.”
C. “That’s not true. The cafeteria food is safe.”
D. “You should not say things like that here.”
🟢B
🔴 RATIONALE: Acknowledging the patient’s perception without reinforcing the delusion preserves therapeutic
rapport. Option B validates the feeling while not agreeing with the false belief. Arguing (C) or challenging (A)
increases defensiveness; dismissing (D) is nontherapeutic.
2. A patient with major depressive disorder has been taking fluoxetine 20 mg daily for 6 weeks and reports no
improvement in mood, energy, or sleep. Which action should the nurse take first?
A. Request an order to increase the dose to 40 mg daily
B. Assess medication adherence and patient’s expectations of treatment
C. Discontinue fluoxetine and switch to a different SSRI
D. Educate the patient that antidepressants take 8–12 weeks to work
🟢B
🔴 RATIONALE: First, assess adherence and understanding. Full SSRI effect may take 6–8 weeks, but adherence
must be confirmed before dose changes (A) or switching (C). Partial response is common at 6 weeks; option D is
inaccurate (full response may take longer but improvement often begins earlier).
,3. A patient with bipolar I disorder is currently manic, exhibiting pressured speech, grandiosity, and agitation.
The nurse observes the patient refusing oral lithium because “pills are for weak people.” What is the priority
nursing intervention?
A. Notify the provider to consider IM antipsychotic medication
B. Restrict all visitors until the patient agrees to take lithium
C. Hide the lithium in the patient’s applesauce without consent
D. Document refusal and wait for the next scheduled dose
🟢A
🔴 RATIONALE: The patient is acutely manic with agitation and refusal of essential medication, risking
decompensation. IM medication may be necessary for safety. Option C is unethical and illegal (covert
medication). Option B increases agitation and violates rights. Option D delays treatment and increases risk of
harm.
4. A nursing student asks the instructor, “What is the primary difference between a hallucination and a
delusion?” The best response is:
A. Hallucinations are always visual; delusions are auditory
B. Delusions are false beliefs; hallucinations are false sensory perceptions
C. Hallucinations require antipsychotics; delusions require benzodiazepines
D. Delusions occur only in schizophrenia; hallucinations occur in many disorders
🟢B
🔴 RATIONALE: Delusions are fixed false beliefs despite contradictory evidence; hallucinations are sensory
experiences without external stimuli. The other options contain factual errors (A – hallucinations can be any
sense; C – treatment varies; D – both occur across disorders).
5. A patient with borderline personality disorder has a history of self-cutting. The patient tells the nurse, “I’ll cut
myself again if you don’t let me leave the unit now.” Which response demonstrates a therapeutic limit?
, A. “If you cut yourself, you’ll be placed in restraints for 24 hours.”
B. “I can see you’re upset. Self-harm is not a way to solve problems here.”
C. “Okay, I’ll let you leave if you promise not to cut yourself.”
D. “You’re being manipulative, and that’s not allowed.”
🟢B
🔴 RATIONALE: Option B sets a clear, non-punitive limit while acknowledging emotion. Option A threatens
punishment (restraints require specific criteria). Option C reinforces manipulation. Option D is judgmental and
nontherapeutic.
6. A patient is involuntarily admitted after expressing suicidal ideation with a plan to overdose. The patient now
demands to leave against medical advice. Which legal principle applies?
A. The patient may leave immediately because admission was involuntary
B. The patient can be legally detained due to imminent danger to self
C. The nurse must obtain a court order within 24 hours
D. The patient must sign a waiver before discharge
🟢B
🔴 RATIONALE: Involuntary commitment is justified when a mental disorder poses imminent risk of harm to self
or others. The patient remains detained until a provider evaluates and determines continued need. Option A is
incorrect; C is not required initially; D applies to voluntary AMA discharge, not involuntary.
7. A patient prescribed clozapine reports sore throat, fever, and fatigue. Which laboratory finding would the
nurse expect to see?
A. Elevated liver enzymes
B. Agranulocytosis (low absolute neutrophil count)
C. Hyperglycemia
D. Hyponatremia
