WGU D344 PMHNP Objective Assessment OA
Comprehensive Multiple-Choice Actual Exam 2026/2027 |
Complete Exam-Style Questions with Detailed Rationales |
Graded A+ Verified – Pass Guaranteed
Psychiatric Assessment and Diagnostic Reasoning
Q1: During a mental status examination, a patient speaks rapidly, jumping from one
unrelated topic to another, but the individual sentences remain grammatically correct. How
should the PMHNP document this thought process?
A. Circumstantiality
B. Tangentiality
C. Flight of ideas [CORRECT]
D. Word salad
Correct Answer: C
Rationale: The best answer is C because flight of ideas is characterized by rapid, continuous
speech with abrupt shifts from one topic to another, though the connections may be
understandable. This differs from tangentiality, where the patient never returns to the
original point.
Q2: A 28-year-old patient reports a two-week period of elevated mood, decreased need for
sleep, and impulsive spending, followed by a three-week period of severe depression.
Which diagnosis best fits this clinical picture?
A. Bipolar I disorder
B. Bipolar II disorder
C. Cyclothymic disorder
D. Major depressive disorder with mixed features [CORRECT]
Correct Answer: A
Rationale: This choice is correct because the presence of a full manic episode (elevated
mood, decreased sleep, impulsivity lasting at least one week) automatically qualifies the
diagnosis as Bipolar I disorder, regardless of the depressive episodes.
Q3: A patient presents with complaints of severe anxiety, palpitations, and weight loss.
Before diagnosing generalized anxiety disorder, what is the most critical initial step in the
assessment?
A. Administer a standardized anxiety rating scale
B. Order thyroid function tests to rule out hyperthyroidism [CORRECT]
C. Begin a trial of a selective serotonin reuptake inhibitor
D. Refer the patient immediately for cognitive behavioral therapy
Correct Answer: B
,Rationale: This aligns with the principle that medical conditions, particularly
hyperthyroidism, can perfectly mimic anxiety disorders, making it essential to rule out
organic causes before establishing a primary psychiatric diagnosis.
Q4: When assessing a patient who expresses passive suicidal ideation, which question is
most appropriate to determine the level of acute risk?
A. "Do you think life is worth living?"
B. "Have you thought about how you would end your life, and do you have access to those
means?" [CORRECT]
C. "Why do you feel like giving up?"
D. "Have you ever attempted suicide in the past?"
Correct Answer: B
Rationale: The best answer is B because assessing the presence of a specific plan and access
to means is the most direct and critical way to evaluate imminent suicide risk and determine
the need for immediate intervention.
Q5: A 22-year-old college student is brought to the emergency department by campus
police. The patient is acutely agitated, diaphoretic, and responding to internal stimuli,
stating, "The government is tracking my brain waves." Vital signs show a heart rate of 115
bpm and blood pressure of 150/90 mmHg. What is the most appropriate initial action for
the PMHNP?
A. Conduct a detailed, hour-long psychosocial history interview
B. Administer a long-acting injectable antipsychotic immediately
C. Ensure physical safety, perform a brief medical screening to rule out substance
intoxication or delirium, and consider a short-acting IM medication for agitation [CORRECT]
D. Discharge the patient with an outpatient psychiatry follow-up appointment
Correct Answer: C
Rationale: This choice is correct because acute agitation with psychosis and autonomic
instability requires immediate medical clearance to rule out life-threatening conditions like
substance intoxication or delirium, alongside ensuring the safety of the patient and staff.
Q6: According to the DSM-5, which of the following is a required criterion for diagnosing
post-traumatic stress disorder (PTSD)?
A. Symptoms must begin within one month of the traumatic event
B. The patient must have experienced direct exposure to actual or threatened death, serious
injury, or sexual violence [CORRECT]
C. The patient must have a history of childhood trauma
D. Symptoms must be present for at least six months
Correct Answer: B
Rationale: This matches the principle that Criterion A for PTSD requires direct exposure,
witnessing, or learning about a traumatic event involving actual or threatened death,
serious injury, or sexual violence.
Q7: A patient with schizophrenia states, "I don't see the point in going to the community
center anymore. I just sit in my room." The PMHNP recognizes this as an example of which
symptom domain?
A. Positive symptoms
, B. Negative symptoms [CORRECT]
C. Cognitive symptoms
D. Disorganized symptoms
Correct Answer: B
Rationale: The best answer is B because avolition (lack of motivation) and asociality are
classic negative symptoms of schizophrenia, reflecting a diminution or loss of normal
functions rather than an excess like hallucinations.
Q8: A patient spends hours arranging items on their desk symmetrically and experiences
intense distress if the arrangement is disturbed. They recognize this behavior is excessive.
This presentation is most indicative of:
A. Obsessive-compulsive personality disorder
B. Generalized anxiety disorder
C. Obsessive-compulsive disorder [CORRECT]
D. Illness anxiety disorder
Correct Answer: C
Rationale: This choice is correct because the presence of ego-dystonic obsessions (distress
over the need for symmetry) and compulsions (arranging items) that the patient recognizes
as excessive is the hallmark of OCD, distinguishing it from the ego-syntonic perfectionism of
OCPD.
Q9: What is the primary clinical utility of administering the PHQ-9 during an initial
psychiatric evaluation?
A. To definitively diagnose major depressive disorder
B. To screen for depression severity and monitor treatment response over time [CORRECT]
C. To assess for the presence of manic episodes
D. To evaluate the patient's cognitive functioning
Correct Answer: B
Rationale: The best answer is B because the PHQ-9 is a validated screening and monitoring
tool, not a standalone diagnostic instrument, making it ideal for tracking symptom severity
and treatment progress.
Q10: When assessing a 7-year-old child for suspected ADHD, which source of information is
considered most critical for an accurate diagnosis?
A. The child's self-report of their internal feelings
B. Teacher rating scales and direct classroom observations [CORRECT]
C. A single observation of the child in the clinic setting
D. The parent's recollection of the child's behavior at age three
Correct Answer: B
Rationale: This aligns with diagnostic guidelines requiring that ADHD symptoms be present
in at least two settings (e.g., home and school), making teacher reports and classroom
observations essential for confirming the diagnosis.
Q11: An 80-year-old patient is admitted to the hospital and suddenly becomes confused,
disoriented to time, and visually hallucinating over a period of two days. Their attention is
easily distracted. What is the most likely diagnosis?
A. Alzheimer's disease
Comprehensive Multiple-Choice Actual Exam 2026/2027 |
Complete Exam-Style Questions with Detailed Rationales |
Graded A+ Verified – Pass Guaranteed
Psychiatric Assessment and Diagnostic Reasoning
Q1: During a mental status examination, a patient speaks rapidly, jumping from one
unrelated topic to another, but the individual sentences remain grammatically correct. How
should the PMHNP document this thought process?
A. Circumstantiality
B. Tangentiality
C. Flight of ideas [CORRECT]
D. Word salad
Correct Answer: C
Rationale: The best answer is C because flight of ideas is characterized by rapid, continuous
speech with abrupt shifts from one topic to another, though the connections may be
understandable. This differs from tangentiality, where the patient never returns to the
original point.
Q2: A 28-year-old patient reports a two-week period of elevated mood, decreased need for
sleep, and impulsive spending, followed by a three-week period of severe depression.
Which diagnosis best fits this clinical picture?
A. Bipolar I disorder
B. Bipolar II disorder
C. Cyclothymic disorder
D. Major depressive disorder with mixed features [CORRECT]
Correct Answer: A
Rationale: This choice is correct because the presence of a full manic episode (elevated
mood, decreased sleep, impulsivity lasting at least one week) automatically qualifies the
diagnosis as Bipolar I disorder, regardless of the depressive episodes.
Q3: A patient presents with complaints of severe anxiety, palpitations, and weight loss.
Before diagnosing generalized anxiety disorder, what is the most critical initial step in the
assessment?
A. Administer a standardized anxiety rating scale
B. Order thyroid function tests to rule out hyperthyroidism [CORRECT]
C. Begin a trial of a selective serotonin reuptake inhibitor
D. Refer the patient immediately for cognitive behavioral therapy
Correct Answer: B
,Rationale: This aligns with the principle that medical conditions, particularly
hyperthyroidism, can perfectly mimic anxiety disorders, making it essential to rule out
organic causes before establishing a primary psychiatric diagnosis.
Q4: When assessing a patient who expresses passive suicidal ideation, which question is
most appropriate to determine the level of acute risk?
A. "Do you think life is worth living?"
B. "Have you thought about how you would end your life, and do you have access to those
means?" [CORRECT]
C. "Why do you feel like giving up?"
D. "Have you ever attempted suicide in the past?"
Correct Answer: B
Rationale: The best answer is B because assessing the presence of a specific plan and access
to means is the most direct and critical way to evaluate imminent suicide risk and determine
the need for immediate intervention.
Q5: A 22-year-old college student is brought to the emergency department by campus
police. The patient is acutely agitated, diaphoretic, and responding to internal stimuli,
stating, "The government is tracking my brain waves." Vital signs show a heart rate of 115
bpm and blood pressure of 150/90 mmHg. What is the most appropriate initial action for
the PMHNP?
A. Conduct a detailed, hour-long psychosocial history interview
B. Administer a long-acting injectable antipsychotic immediately
C. Ensure physical safety, perform a brief medical screening to rule out substance
intoxication or delirium, and consider a short-acting IM medication for agitation [CORRECT]
D. Discharge the patient with an outpatient psychiatry follow-up appointment
Correct Answer: C
Rationale: This choice is correct because acute agitation with psychosis and autonomic
instability requires immediate medical clearance to rule out life-threatening conditions like
substance intoxication or delirium, alongside ensuring the safety of the patient and staff.
Q6: According to the DSM-5, which of the following is a required criterion for diagnosing
post-traumatic stress disorder (PTSD)?
A. Symptoms must begin within one month of the traumatic event
B. The patient must have experienced direct exposure to actual or threatened death, serious
injury, or sexual violence [CORRECT]
C. The patient must have a history of childhood trauma
D. Symptoms must be present for at least six months
Correct Answer: B
Rationale: This matches the principle that Criterion A for PTSD requires direct exposure,
witnessing, or learning about a traumatic event involving actual or threatened death,
serious injury, or sexual violence.
Q7: A patient with schizophrenia states, "I don't see the point in going to the community
center anymore. I just sit in my room." The PMHNP recognizes this as an example of which
symptom domain?
A. Positive symptoms
, B. Negative symptoms [CORRECT]
C. Cognitive symptoms
D. Disorganized symptoms
Correct Answer: B
Rationale: The best answer is B because avolition (lack of motivation) and asociality are
classic negative symptoms of schizophrenia, reflecting a diminution or loss of normal
functions rather than an excess like hallucinations.
Q8: A patient spends hours arranging items on their desk symmetrically and experiences
intense distress if the arrangement is disturbed. They recognize this behavior is excessive.
This presentation is most indicative of:
A. Obsessive-compulsive personality disorder
B. Generalized anxiety disorder
C. Obsessive-compulsive disorder [CORRECT]
D. Illness anxiety disorder
Correct Answer: C
Rationale: This choice is correct because the presence of ego-dystonic obsessions (distress
over the need for symmetry) and compulsions (arranging items) that the patient recognizes
as excessive is the hallmark of OCD, distinguishing it from the ego-syntonic perfectionism of
OCPD.
Q9: What is the primary clinical utility of administering the PHQ-9 during an initial
psychiatric evaluation?
A. To definitively diagnose major depressive disorder
B. To screen for depression severity and monitor treatment response over time [CORRECT]
C. To assess for the presence of manic episodes
D. To evaluate the patient's cognitive functioning
Correct Answer: B
Rationale: The best answer is B because the PHQ-9 is a validated screening and monitoring
tool, not a standalone diagnostic instrument, making it ideal for tracking symptom severity
and treatment progress.
Q10: When assessing a 7-year-old child for suspected ADHD, which source of information is
considered most critical for an accurate diagnosis?
A. The child's self-report of their internal feelings
B. Teacher rating scales and direct classroom observations [CORRECT]
C. A single observation of the child in the clinic setting
D. The parent's recollection of the child's behavior at age three
Correct Answer: B
Rationale: This aligns with diagnostic guidelines requiring that ADHD symptoms be present
in at least two settings (e.g., home and school), making teacher reports and classroom
observations essential for confirming the diagnosis.
Q11: An 80-year-old patient is admitted to the hospital and suddenly becomes confused,
disoriented to time, and visually hallucinating over a period of two days. Their attention is
easily distracted. What is the most likely diagnosis?
A. Alzheimer's disease
