NRNP 6675 Midterm Exam | Walden University | 2026/2027 PMHNP Care Across the Lifespan II
NRNP 6675 Midterm Exam Quiz Bank (2026/2027)
Complete Guide | Questions and Verified Answers
Walden University | NRNP 6675: PMHNP Care Across the Lifespan II
Total Questions: 100 (10 Sections)
Cognitive Levels: 25% Recall | 55% Application | 20% Analysis (NGN Clinical Judgment)
Question Style: 70% Scenario-Based | 20% Direct Recall | 10% NGN Case Analysis
SECTION 1: Advanced Psychiatric Assessment and Diagnostic Reasoning
Mental Status Exam (MSE), DSM-5-TR Criteria, Differential Diagnosis (Q1-Q20)
Q1: A 24-year-old male presents with auditory hallucinations, disorganized speech, and social
withdrawal that have persisted for 7 months. During the Mental Status Examination (MSE), the
PMHNP documents that the patient's speech is goal-directed and logical, but his affect is flat and he
exhibits alogia. Which component of the MSE is being assessed when evaluating the patient's ability to
understand that his symptoms represent a psychiatric illness?
A. Judgment
B. Insight [CORRECT]
C. Abstract reasoning
D. Fund of knowledge
Correct Answer: B
Rationale: Insight refers to the patient's awareness and understanding that their symptoms represent a psychiatric
illness, distinguishing it from judgment (the ability to make sound decisions), abstract reasoning (ability to understand
metaphorical/proverb interpretation), and fund of knowledge (general information reflecting educational/intellectual
level). In schizophrenia, poor insight is common and predicts medication nonadherence. The PMHNP assesses insight
by asking, 'What do you think is causing these experiences?' The MSE systematically evaluates appearance, behavior,
speech, mood/affect, thought process, thought content, cognition, and insight/judgment, providing a structured
framework for diagnostic reasoning per DSM-5-TR.
NRNP 6675 - Complete Guide (100 Questions) Page 1
,NRNP 6675 Midterm Exam | Walden University | 2026/2027 PMHNP Care Across the Lifespan II
Q2: A PMHNP is conducting a comprehensive psychiatric evaluation on a 67-year-old female. The
patient exhibits psychomotor retardation, blunted affect, and reports hopelessness, worthlessness, and
recurrent thoughts of death. According to research findings regarding age at onset of mental illness and
outcomes, which statement is most accurate?
A. Persons diagnosed with schizophrenia at a younger age have poorer outcomes, including more
negative signs and less effective coping skills [CORRECT]
B. Earlier onset of any psychiatric disorder is always associated with better prognosis
C. Age at onset has no correlation with treatment outcomes
D. Late-onset psychiatric disorders have the poorest prognosis regardless of diagnosis
Correct Answer: A
Rationale: Research consistently demonstrates that persons diagnosed with schizophrenia at a younger age have poorer
outcomes, including more pronounced negative symptoms and less effective coping skills. This reflects the
neurodevelopmental impact of early disease onset on brain maturation, social/occupational development, and identity
formation. The PMHNP uses this knowledge to inform prognosis discussions, treatment intensity, and psychosocial
intervention planning. While early-onset schizophrenia has poor prognosis, the inverse relationship does not generalize
to all disorders (e.g., early-onset depression often has better response to treatment), making option B incorrect. The
age-at-onset principle is central to diagnostic reasoning and lifespan development across PMHNP practice.
Q3: A 19-year-old female presents with short stature, webbed neck, cubitus valgus (wide-carrying angle
of the elbows), and primary amenorrhea. She reports learning difficulties and social anxiety. The
PMHNP recognizes this constellation as consistent with a genetic condition that may inform differential
diagnosis and comorbidity screening. Which chromosomal abnormality is responsible?
A. Trisomy 21 (Down syndrome)
B. Turner's syndrome (45, X0)—absence of the second female sex chromosome [CORRECT]
C. Klinefelter's syndrome (47, XXY)
D. Fragile X syndrome (CGG trinucleotide repeat expansion)
Correct Answer: B
Rationale: Turner's syndrome results from absence of the second female sex chromosome (X0 karyotype, monosomy
X), with characteristic features including webbed neck, short stature (dwarfism), cubitus valgus, infertility due to
gonadal dysgenesis, cardiac defects (coarctation of aorta), and learning disabilities. The PMHNP must recognize this
presentation because patients with Turner's syndrome have increased risk of ADHD, anxiety, depression, and social
difficulties. Trisomy 21 (option A) presents with distinct Down syndrome features. Klinefelter's (option C) affects
males with XXY. Fragile X (option D) causes intellectual disability and autism features. Genetic literacy is essential for
PMHNP differential diagnosis across the lifespan, particularly when evaluating neurodevelopmental conditions.
NRNP 6675 - Complete Guide (100 Questions) Page 2
,NRNP 6675 Midterm Exam | Walden University | 2026/2027 PMHNP Care Across the Lifespan II
Q4: A 32-year-old male presents with intrusive, distressing thoughts about contamination that he
recognizes as 'irrational and excessive.' He spends 4 hours daily washing his hands until they bleed. He
reports that the thoughts are his own, although unwanted. Which feature most reliably distinguishes
OCD from a psychotic disorder?
A. Presence of compulsive behaviors
B. Patients with OCD can almost always acknowledge the unreasonable nature of their symptoms,
whereas psychotic patients firmly believe their delusions [CORRECT]
C. Onset in early adulthood
D. Response to SSRI therapy
Correct Answer: B
Rationale: The hallmark distinction between OCD and psychotic disorders is insight: patients with OCD can almost
always acknowledge the unreasonable or excessive nature of their obsessions and compulsions, even if they cannot
control them. In contrast, patients with psychotic disorders firmly believe their delusions are real and externally
imposed. While compulsions (option A) characterize OCD, psychotic patients can also exhibit ritualistic behaviors.
SSRI response (option D) is not diagnostic since many disorders respond to SSRIs. DSM-5-TR added a specifi,r for
OCD insight ('with good or fair insight,' 'with poor insight,' 'with absent insight/delusional beliefs'), but absent insight in
OCD is rare and the overwhelming majority of OCD patients retain at least some recognition that their symptoms are
irrational.
Q5: During a Mental Status Examination, the PMHNP asks the patient to interpret the proverb, 'People
in glass houses shouldn't throw stones.' The patient responds, 'They would break their windows.' Which
thought process abnormality is being assessed, and what does this response suggest?
A. Loose associations; schizophrenia
B. Concrete thinking; impaired abstract reasoning, common in schizophrenia, cognitive disorders, or
intellectual disability [CORRECT]
C. Tangentiality; mania
D. Neologisms; thought disorder
Correct Answer: B
Rationale: Proverb interpretation assesses abstract reasoning, a component of thought process in the MSE. A concrete
interpretation ('They would break their windows') fails to grasp the metaphorical meaning ('Don't criticize others when
you have similar faults'). Concrete thinking reflects impaired abstract reasoning, seen in schizophrenia (especially
chronic), neurocognitive disorders, intellectual disability, and sometimes depression. Loose associations (option A)
involve shifting between unrelated topics. Tangentiality (option C) involves digression without returning to the point.
Neologisms (option D) are invented words. Abstract reasoning assessment helps differentiate thought disorders and
cognitive impairment, supporting DSM-5-TR diagnostic reasoning and treatment planning across the lifespan.
NRNP 6675 - Complete Guide (100 Questions) Page 3
, NRNP 6675 Midterm Exam | Walden University | 2026/2027 PMHNP Care Across the Lifespan II
Q6: A 45-year-old female with bipolar I disorder presents for routine follow-up. During the MSE, the
PMHNP observes that she speaks rapidly, is difficult to interrupt, and switches topics without logical
connection. The patient's speech is voluminous but cannot be redirected to answer specific questions.
Which thought process abnormality best describes this presentation?
A. Thought blocking
B. Flight of ideas, consistent with mania [CORRECT]
C. Perseveration
D. Circumstantiality
Correct Answer: B
Rationale: Flight of ideas is characterized by rapid speech with frequent topic shifts, often with loose associations
based on clang associations (rhyming), wordplay, or environmental stimuli. It is a hallmark of mania and hypomania,
reflecting accelerated thought processes. The speech is voluminous and difficult to interrupt. Thought blocking (option
A) is sudden cessation of speech mid-sentence. Perseveration (option C) is persistent repetition of the same words or
ideas. Circumstantiality (option D) involves excessive unnecessary detail before eventually answering the question. The
PMHNP uses thought process assessment to differentiate mood episodes, thought disorders, and cognitive conditions,
supporting accurate DSM-5-TR diagnosis and treatment selection.
Q7: A 28-year-old male presents with paranoid delusions, auditory hallucinations, and disorganized
behavior. His symptoms have persisted for 8 months. When formulating a differential diagnosis, the
PMHNP considers schizophrenia versus schizophreniform disorder. Which time criterion is the primary
distinguishing factor?
A. 1 month
B. Schizophrenia requires symptoms persisting for at least 6 months with functional decline;
schizophreniform disorder is diagnosed when symptoms last 1-6 months [CORRECT]
C. 1 year
D. 3 months
Correct Answer: B
Rationale: Per DSM-5-TR, schizophrenia requires at least 6 months of continuous symptoms (active-phase symptoms
for at least 1 month) with functional decline, while schizophreniform disorder is diagnosed when symptoms last
between 1 and 6 months without the 6-month requirement. Brief psychotic disorder lasts 1 day to 1 month. The
PMHNP uses duration criteria to differentiate psychotic disorders in the schizophrenia spectrum, which has direct
treatment and prognostic implications. Approximately two-thirds of patients initially diagnosed with schizophreniform
disorder eventually progress to schizophrenia or schizoaffective disorder. This duration-based diagnostic framework is
essential for PMHNP differential diagnosis across the lifespan.
NRNP 6675 - Complete Guide (100 Questions) Page 4
NRNP 6675 Midterm Exam Quiz Bank (2026/2027)
Complete Guide | Questions and Verified Answers
Walden University | NRNP 6675: PMHNP Care Across the Lifespan II
Total Questions: 100 (10 Sections)
Cognitive Levels: 25% Recall | 55% Application | 20% Analysis (NGN Clinical Judgment)
Question Style: 70% Scenario-Based | 20% Direct Recall | 10% NGN Case Analysis
SECTION 1: Advanced Psychiatric Assessment and Diagnostic Reasoning
Mental Status Exam (MSE), DSM-5-TR Criteria, Differential Diagnosis (Q1-Q20)
Q1: A 24-year-old male presents with auditory hallucinations, disorganized speech, and social
withdrawal that have persisted for 7 months. During the Mental Status Examination (MSE), the
PMHNP documents that the patient's speech is goal-directed and logical, but his affect is flat and he
exhibits alogia. Which component of the MSE is being assessed when evaluating the patient's ability to
understand that his symptoms represent a psychiatric illness?
A. Judgment
B. Insight [CORRECT]
C. Abstract reasoning
D. Fund of knowledge
Correct Answer: B
Rationale: Insight refers to the patient's awareness and understanding that their symptoms represent a psychiatric
illness, distinguishing it from judgment (the ability to make sound decisions), abstract reasoning (ability to understand
metaphorical/proverb interpretation), and fund of knowledge (general information reflecting educational/intellectual
level). In schizophrenia, poor insight is common and predicts medication nonadherence. The PMHNP assesses insight
by asking, 'What do you think is causing these experiences?' The MSE systematically evaluates appearance, behavior,
speech, mood/affect, thought process, thought content, cognition, and insight/judgment, providing a structured
framework for diagnostic reasoning per DSM-5-TR.
NRNP 6675 - Complete Guide (100 Questions) Page 1
,NRNP 6675 Midterm Exam | Walden University | 2026/2027 PMHNP Care Across the Lifespan II
Q2: A PMHNP is conducting a comprehensive psychiatric evaluation on a 67-year-old female. The
patient exhibits psychomotor retardation, blunted affect, and reports hopelessness, worthlessness, and
recurrent thoughts of death. According to research findings regarding age at onset of mental illness and
outcomes, which statement is most accurate?
A. Persons diagnosed with schizophrenia at a younger age have poorer outcomes, including more
negative signs and less effective coping skills [CORRECT]
B. Earlier onset of any psychiatric disorder is always associated with better prognosis
C. Age at onset has no correlation with treatment outcomes
D. Late-onset psychiatric disorders have the poorest prognosis regardless of diagnosis
Correct Answer: A
Rationale: Research consistently demonstrates that persons diagnosed with schizophrenia at a younger age have poorer
outcomes, including more pronounced negative symptoms and less effective coping skills. This reflects the
neurodevelopmental impact of early disease onset on brain maturation, social/occupational development, and identity
formation. The PMHNP uses this knowledge to inform prognosis discussions, treatment intensity, and psychosocial
intervention planning. While early-onset schizophrenia has poor prognosis, the inverse relationship does not generalize
to all disorders (e.g., early-onset depression often has better response to treatment), making option B incorrect. The
age-at-onset principle is central to diagnostic reasoning and lifespan development across PMHNP practice.
Q3: A 19-year-old female presents with short stature, webbed neck, cubitus valgus (wide-carrying angle
of the elbows), and primary amenorrhea. She reports learning difficulties and social anxiety. The
PMHNP recognizes this constellation as consistent with a genetic condition that may inform differential
diagnosis and comorbidity screening. Which chromosomal abnormality is responsible?
A. Trisomy 21 (Down syndrome)
B. Turner's syndrome (45, X0)—absence of the second female sex chromosome [CORRECT]
C. Klinefelter's syndrome (47, XXY)
D. Fragile X syndrome (CGG trinucleotide repeat expansion)
Correct Answer: B
Rationale: Turner's syndrome results from absence of the second female sex chromosome (X0 karyotype, monosomy
X), with characteristic features including webbed neck, short stature (dwarfism), cubitus valgus, infertility due to
gonadal dysgenesis, cardiac defects (coarctation of aorta), and learning disabilities. The PMHNP must recognize this
presentation because patients with Turner's syndrome have increased risk of ADHD, anxiety, depression, and social
difficulties. Trisomy 21 (option A) presents with distinct Down syndrome features. Klinefelter's (option C) affects
males with XXY. Fragile X (option D) causes intellectual disability and autism features. Genetic literacy is essential for
PMHNP differential diagnosis across the lifespan, particularly when evaluating neurodevelopmental conditions.
NRNP 6675 - Complete Guide (100 Questions) Page 2
,NRNP 6675 Midterm Exam | Walden University | 2026/2027 PMHNP Care Across the Lifespan II
Q4: A 32-year-old male presents with intrusive, distressing thoughts about contamination that he
recognizes as 'irrational and excessive.' He spends 4 hours daily washing his hands until they bleed. He
reports that the thoughts are his own, although unwanted. Which feature most reliably distinguishes
OCD from a psychotic disorder?
A. Presence of compulsive behaviors
B. Patients with OCD can almost always acknowledge the unreasonable nature of their symptoms,
whereas psychotic patients firmly believe their delusions [CORRECT]
C. Onset in early adulthood
D. Response to SSRI therapy
Correct Answer: B
Rationale: The hallmark distinction between OCD and psychotic disorders is insight: patients with OCD can almost
always acknowledge the unreasonable or excessive nature of their obsessions and compulsions, even if they cannot
control them. In contrast, patients with psychotic disorders firmly believe their delusions are real and externally
imposed. While compulsions (option A) characterize OCD, psychotic patients can also exhibit ritualistic behaviors.
SSRI response (option D) is not diagnostic since many disorders respond to SSRIs. DSM-5-TR added a specifi,r for
OCD insight ('with good or fair insight,' 'with poor insight,' 'with absent insight/delusional beliefs'), but absent insight in
OCD is rare and the overwhelming majority of OCD patients retain at least some recognition that their symptoms are
irrational.
Q5: During a Mental Status Examination, the PMHNP asks the patient to interpret the proverb, 'People
in glass houses shouldn't throw stones.' The patient responds, 'They would break their windows.' Which
thought process abnormality is being assessed, and what does this response suggest?
A. Loose associations; schizophrenia
B. Concrete thinking; impaired abstract reasoning, common in schizophrenia, cognitive disorders, or
intellectual disability [CORRECT]
C. Tangentiality; mania
D. Neologisms; thought disorder
Correct Answer: B
Rationale: Proverb interpretation assesses abstract reasoning, a component of thought process in the MSE. A concrete
interpretation ('They would break their windows') fails to grasp the metaphorical meaning ('Don't criticize others when
you have similar faults'). Concrete thinking reflects impaired abstract reasoning, seen in schizophrenia (especially
chronic), neurocognitive disorders, intellectual disability, and sometimes depression. Loose associations (option A)
involve shifting between unrelated topics. Tangentiality (option C) involves digression without returning to the point.
Neologisms (option D) are invented words. Abstract reasoning assessment helps differentiate thought disorders and
cognitive impairment, supporting DSM-5-TR diagnostic reasoning and treatment planning across the lifespan.
NRNP 6675 - Complete Guide (100 Questions) Page 3
, NRNP 6675 Midterm Exam | Walden University | 2026/2027 PMHNP Care Across the Lifespan II
Q6: A 45-year-old female with bipolar I disorder presents for routine follow-up. During the MSE, the
PMHNP observes that she speaks rapidly, is difficult to interrupt, and switches topics without logical
connection. The patient's speech is voluminous but cannot be redirected to answer specific questions.
Which thought process abnormality best describes this presentation?
A. Thought blocking
B. Flight of ideas, consistent with mania [CORRECT]
C. Perseveration
D. Circumstantiality
Correct Answer: B
Rationale: Flight of ideas is characterized by rapid speech with frequent topic shifts, often with loose associations
based on clang associations (rhyming), wordplay, or environmental stimuli. It is a hallmark of mania and hypomania,
reflecting accelerated thought processes. The speech is voluminous and difficult to interrupt. Thought blocking (option
A) is sudden cessation of speech mid-sentence. Perseveration (option C) is persistent repetition of the same words or
ideas. Circumstantiality (option D) involves excessive unnecessary detail before eventually answering the question. The
PMHNP uses thought process assessment to differentiate mood episodes, thought disorders, and cognitive conditions,
supporting accurate DSM-5-TR diagnosis and treatment selection.
Q7: A 28-year-old male presents with paranoid delusions, auditory hallucinations, and disorganized
behavior. His symptoms have persisted for 8 months. When formulating a differential diagnosis, the
PMHNP considers schizophrenia versus schizophreniform disorder. Which time criterion is the primary
distinguishing factor?
A. 1 month
B. Schizophrenia requires symptoms persisting for at least 6 months with functional decline;
schizophreniform disorder is diagnosed when symptoms last 1-6 months [CORRECT]
C. 1 year
D. 3 months
Correct Answer: B
Rationale: Per DSM-5-TR, schizophrenia requires at least 6 months of continuous symptoms (active-phase symptoms
for at least 1 month) with functional decline, while schizophreniform disorder is diagnosed when symptoms last
between 1 and 6 months without the 6-month requirement. Brief psychotic disorder lasts 1 day to 1 month. The
PMHNP uses duration criteria to differentiate psychotic disorders in the schizophrenia spectrum, which has direct
treatment and prognostic implications. Approximately two-thirds of patients initially diagnosed with schizophreniform
disorder eventually progress to schizophrenia or schizoaffective disorder. This duration-based diagnostic framework is
essential for PMHNP differential diagnosis across the lifespan.
NRNP 6675 - Complete Guide (100 Questions) Page 4
