Galen NSG 3450 Exam 4 | Nursing Practice - Mental Health
(2026) Actual Q&A PDF
1. Which of the following best describes the primary purpose of limit setting in the
therapeutic milieu?
A) To punish patients for disruptive behaviors
B) To establish clear behavioral expectations and promote safety
C) To restrict all patient freedoms indefinitely
D) To prevent patients from expressing any emotions
Correct Answer: To establish clear behavioral expectations and promote safety
Rationale: Limit setting creates a structured environment where patients understand
which behaviors are acceptable and which are not. It promotes safety for the patient
and others while maintaining a therapeutic alliance. Limits should be clearly stated,
consistently enforced, and paired with offered alternatives.
2. What is the primary function of the amygdala in the context of aggression?
A) Regulating fine motor movements
B) Processing visual information
C) Mediating fear, rage, and emotional responses
D) Controlling language comprehension
Correct Answer: Mediating fear, rage, and emotional responses
Rationale: The amygdala is a key structure in the limbic system responsible for
processing emotions, particularly fear and rage. Hyperactivation of the amygdala has
been linked to impulsive aggression. Other brain regions, such as the prefrontal cortex,
modulate and inhibit these aggressive impulses.
3. According to crisis intervention theory, which type of crisis arises from an
unexpected external event such as a natural disaster?
A) Maturational crisis
B) Situational crisis
C) Adventitious crisis
D) Developmental crisis
Correct Answer: Adventitious crisis
Rationale: Adventitious crises are triggered by unanticipated external events like natural
disasters, violent crimes, or terrorism. Maturational crises occur during predictable life
transitions, and situational crises arise from specific stressors such as job loss.
Recognizing the type of crisis guides the appropriate nursing intervention.
, 4. A 34-year-old presents with a flat affect, poverty of speech, and an inability to
experience pleasure. Which category of symptoms is being described?
A) Positive symptoms
B) Negative symptoms
C) Cognitive symptoms
D) Affective symptoms
Correct Answer: Negative symptoms
Rationale: Negative symptoms of schizophrenia involve the absence of normal
functions, including anhedonia, flat affect, alogia, and avolition. These symptoms often
precede the first psychotic episode and are more resistant to treatment than positive
symptoms. Positive symptoms include hallucinations and delusions.
5. In the context of therapeutic communication, which technique involves restating
the patient's message in the nurse's own words to confirm understanding?
A) Reflection
B) Paraphrasing
C) Clarification
D) Summarizing
Correct Answer: Paraphrasing
Rationale: Paraphrasing allows the nurse to restate the patient's message using different
words to verify that the nurse's interpretation is accurate. This technique demonstrates
active listening and encourages the patient to continue expressing thoughts and
feelings. It differs from reflection, which directs feelings back to the patient.
6. Which term refers to a false belief that is firmly maintained despite evidence to
the contrary?
A) Hallucination
B) Illusion
C) Delusion
D) Confabulation
Correct Answer: Delusion
Rationale: A delusion is a fixed, false belief that is not consistent with the patient's
cultural or religious background and cannot be corrected by reasoning. Hallucinations
involve sensory perceptions without external stimuli, and illusions are misperceptions
of real stimuli. Delusions are classified as positive symptoms of psychosis.
7. What is the most likely outcome if a nurse fails to assess a patient's risk for
suicide during an admission interview?
A) The patient will automatically be placed in seclusion
B) The patient may receive inappropriate medications
, C) A critical opportunity to prevent self-harm is missed
D) The patient will refuse all future care
Correct Answer: A critical opportunity to prevent self-harm is missed
Rationale: Suicide risk assessment is a mandatory component of psychiatric admission
because it identifies patients who require immediate safety interventions. Failure to
assess risk leaves the patient vulnerable and constitutes a breach of nursing standards.
Early identification allows for implementation of safety precautions and appropriate
referrals.
8. Which principle explains why a nurse should avoid arguing with a patient who is
experiencing a delusion?
A) The delusion may intensify if challenged
B) The patient will become violent immediately
C) The nurse must agree with all delusional content
D) The delusion will resolve faster if ignored
Correct Answer: The delusion may intensify if challenged
Rationale: Challenging a delusion directly can cause the patient to become defensive
and may strengthen the false belief. Instead, the nurse should acknowledge the
patient's feelings without validating the delusion itself. This approach maintains trust
and reduces distress.
9. A researcher is studying the prevalence of metabolic syndrome in patients taking
second-generation antipsychotics. Which laboratory finding is most consistent
with this condition?
A) Hemoglobin A1c of 5.0%
B) Fasting blood glucose of 145 mg/dL
C) Total cholesterol of 150 mg/dL
D) Body mass index of 22 kg/m²
Correct Answer: Fasting blood glucose of 145 mg/dL
Rationale: Metabolic syndrome involves elevated fasting glucose (≥100 mg/dL),
abdominal obesity, dyslipidemia, and hypertension. Second-generation antipsychotics,
particularly clozapine and olanzapine, are associated with significant metabolic side
effects. Monitoring glucose and lipid levels is essential for early detection.
10. Which therapeutic communication statement is most appropriate when a patient
reports auditory hallucinations?
A) "There are no voices. You are imagining them."
B) "Stop listening to the voices and focus on me."
C) "What are the voices saying to you right now?"
D) "The voices will go away if you take your medication."
(2026) Actual Q&A PDF
1. Which of the following best describes the primary purpose of limit setting in the
therapeutic milieu?
A) To punish patients for disruptive behaviors
B) To establish clear behavioral expectations and promote safety
C) To restrict all patient freedoms indefinitely
D) To prevent patients from expressing any emotions
Correct Answer: To establish clear behavioral expectations and promote safety
Rationale: Limit setting creates a structured environment where patients understand
which behaviors are acceptable and which are not. It promotes safety for the patient
and others while maintaining a therapeutic alliance. Limits should be clearly stated,
consistently enforced, and paired with offered alternatives.
2. What is the primary function of the amygdala in the context of aggression?
A) Regulating fine motor movements
B) Processing visual information
C) Mediating fear, rage, and emotional responses
D) Controlling language comprehension
Correct Answer: Mediating fear, rage, and emotional responses
Rationale: The amygdala is a key structure in the limbic system responsible for
processing emotions, particularly fear and rage. Hyperactivation of the amygdala has
been linked to impulsive aggression. Other brain regions, such as the prefrontal cortex,
modulate and inhibit these aggressive impulses.
3. According to crisis intervention theory, which type of crisis arises from an
unexpected external event such as a natural disaster?
A) Maturational crisis
B) Situational crisis
C) Adventitious crisis
D) Developmental crisis
Correct Answer: Adventitious crisis
Rationale: Adventitious crises are triggered by unanticipated external events like natural
disasters, violent crimes, or terrorism. Maturational crises occur during predictable life
transitions, and situational crises arise from specific stressors such as job loss.
Recognizing the type of crisis guides the appropriate nursing intervention.
, 4. A 34-year-old presents with a flat affect, poverty of speech, and an inability to
experience pleasure. Which category of symptoms is being described?
A) Positive symptoms
B) Negative symptoms
C) Cognitive symptoms
D) Affective symptoms
Correct Answer: Negative symptoms
Rationale: Negative symptoms of schizophrenia involve the absence of normal
functions, including anhedonia, flat affect, alogia, and avolition. These symptoms often
precede the first psychotic episode and are more resistant to treatment than positive
symptoms. Positive symptoms include hallucinations and delusions.
5. In the context of therapeutic communication, which technique involves restating
the patient's message in the nurse's own words to confirm understanding?
A) Reflection
B) Paraphrasing
C) Clarification
D) Summarizing
Correct Answer: Paraphrasing
Rationale: Paraphrasing allows the nurse to restate the patient's message using different
words to verify that the nurse's interpretation is accurate. This technique demonstrates
active listening and encourages the patient to continue expressing thoughts and
feelings. It differs from reflection, which directs feelings back to the patient.
6. Which term refers to a false belief that is firmly maintained despite evidence to
the contrary?
A) Hallucination
B) Illusion
C) Delusion
D) Confabulation
Correct Answer: Delusion
Rationale: A delusion is a fixed, false belief that is not consistent with the patient's
cultural or religious background and cannot be corrected by reasoning. Hallucinations
involve sensory perceptions without external stimuli, and illusions are misperceptions
of real stimuli. Delusions are classified as positive symptoms of psychosis.
7. What is the most likely outcome if a nurse fails to assess a patient's risk for
suicide during an admission interview?
A) The patient will automatically be placed in seclusion
B) The patient may receive inappropriate medications
, C) A critical opportunity to prevent self-harm is missed
D) The patient will refuse all future care
Correct Answer: A critical opportunity to prevent self-harm is missed
Rationale: Suicide risk assessment is a mandatory component of psychiatric admission
because it identifies patients who require immediate safety interventions. Failure to
assess risk leaves the patient vulnerable and constitutes a breach of nursing standards.
Early identification allows for implementation of safety precautions and appropriate
referrals.
8. Which principle explains why a nurse should avoid arguing with a patient who is
experiencing a delusion?
A) The delusion may intensify if challenged
B) The patient will become violent immediately
C) The nurse must agree with all delusional content
D) The delusion will resolve faster if ignored
Correct Answer: The delusion may intensify if challenged
Rationale: Challenging a delusion directly can cause the patient to become defensive
and may strengthen the false belief. Instead, the nurse should acknowledge the
patient's feelings without validating the delusion itself. This approach maintains trust
and reduces distress.
9. A researcher is studying the prevalence of metabolic syndrome in patients taking
second-generation antipsychotics. Which laboratory finding is most consistent
with this condition?
A) Hemoglobin A1c of 5.0%
B) Fasting blood glucose of 145 mg/dL
C) Total cholesterol of 150 mg/dL
D) Body mass index of 22 kg/m²
Correct Answer: Fasting blood glucose of 145 mg/dL
Rationale: Metabolic syndrome involves elevated fasting glucose (≥100 mg/dL),
abdominal obesity, dyslipidemia, and hypertension. Second-generation antipsychotics,
particularly clozapine and olanzapine, are associated with significant metabolic side
effects. Monitoring glucose and lipid levels is essential for early detection.
10. Which therapeutic communication statement is most appropriate when a patient
reports auditory hallucinations?
A) "There are no voices. You are imagining them."
B) "Stop listening to the voices and focus on me."
C) "What are the voices saying to you right now?"
D) "The voices will go away if you take your medication."
