,NU 673 Psychiatric Mental Healthcare I
midterm Exam Review | Herzing |Q&A| 26/27
1. A PMHNP is assessing a 42-year-old patient presenting with fatigue, irritability, abdominal pain,
recent job loss, social isolation, and a family history of depression. The PMHNP integrates biological
vulnerability, psychological stressors, and social context into the diagnostic formulation. Which
theoretical framework BEST guides this comprehensive assessment?
A) Biomedical model focusing on neurochemical imbalance only
B) Strictly psychoanalytic model emphasizing unconscious conflict
C) Biopsychosocial model integrating biological, psychological, and social domains
D) Cognitive-behavioral model targeting distorted thought patterns only
Correct Answer: Biopsychosocial model integrating biological, psychological, and social domains
Rationale: The biopsychosocial model, articulated by Engel (1977), is the foundational framework for
psychiatric-mental health assessment. It posits that health and illness result from the dynamic
interaction of biological (genetic, neurochemical), psychological (coping, cognition, emotion), and
social (culture, family, socioeconomic) factors. This patient's presentation illustrates the need for this
multidimensional approach. The biomedical model is reductionistic and ignores psychosocial
contributions. The psychoanalytic model focuses narrowly on unconscious conflict and is not the
primary assessment framework in contemporary PMHNP practice. The cognitive-behavioral model
addresses distorted thought patterns but does not fully integrate biological and social determinants in
the initial comprehensive assessment.
2. A PMHNP is conducting a psychiatric interview with a new patient. Which action best establishes
the therapeutic relationship during the initial phase of the interview?
A) Immediately reviewing the patient's past medical records in detail
B) Introducing oneself, stating the purpose of the interview, and discussing confidentiality
C) Asking the patient to complete a standardized depression screening tool first
D) Beginning with a detailed review of the patient's family psychiatric history
,Correct Answer: Introducing oneself, stating the purpose of the interview, and discussing
confidentiality
Rationale: The initial phase of the psychiatric interview is dedicated to establishing a therapeutic
relationship built on trust, respect, and clear communication. Introducing oneself, explaining the
purpose of the interview, and reviewing confidentiality parameters (including its limits) are essential
first steps. These actions orient the patient, reduce anxiety, and set the stage for open disclosure.
Reviewing past records in detail, administering screening tools, or diving into family history before
establishing rapport can feel impersonal and may impede the development of trust. The therapeutic
relationship is the foundation of all subsequent assessment and intervention.
3. During a mental status examination, a patient demonstrates speech that is rapid, pressured, and
difficult to interrupt, with flight of ideas. The patient's mood is described as elevated and expansive.
Which domain of the MSE is most directly affected?
A) Thought content
B) Thought process
C) Cognition
D) Insight and judgment
Correct Answer: Thought process
Rationale: Thought process refers to the flow and form of thinking, including how ideas are connected
and expressed. Flight of ideas and pressured speech are classic abnormalities of thought process,
commonly seen in manic or hypomanic episodes. Thought content refers to what the patient is
actually thinking about (e.g., delusions, suicidal ideation). Cognition encompasses orientation,
memory, attention, and concentration. Insight and judgment refer to the patient's awareness of their
illness and ability to make sound decisions. The described presentation primarily reflects a
disturbance in the form of thought.
4. A PMHNP is assessing a 28-year-old patient who reports a two-year history of chronic low mood,
poor appetite, low energy, and feelings of hopelessness. The patient denies any episodes of elevated
mood or increased energy. Which diagnosis is most consistent with this presentation?
A) Bipolar II disorder
, B) Major depressive disorder, recurrent
C) Persistent depressive disorder (dysthymia)
D) Cyclothymic disorder
Correct Answer: Persistent depressive disorder (dysthymia)
Rationale: Persistent depressive disorder (dysthymia) is characterized by a depressed mood for most
of the day, for more days than not, for at least two years in adults. The symptoms are chronic but may
be less severe than those of a major depressive episode. The absence of any history of manic or
hypomanic episodes rules out bipolar spectrum disorders. Major depressive disorder requires distinct
episodes of at least two weeks' duration with a clear change from baseline, whereas this patient
describes a chronic, persistent course. Cyclothymic disorder involves numerous periods of hypomanic
symptoms and depressive symptoms that do not meet full criteria for a major depressive episode.
5. A patient with generalized anxiety disorder is prescribed a selective serotonin reuptake inhibitor
(SSRI). Which instruction should the PMHNP include regarding the expected timeline for therapeutic
effect?
A) "You should feel the full effect within 2 to 3 days."
B) "It may take 4 to 6 weeks to notice significant improvement."
C) "The medication works immediately to eliminate anxiety."
D) "You will need to take this medication only when you feel anxious."
Correct Answer: "It may take 4 to 6 weeks to notice significant improvement."
Rationale: SSRIs require several weeks to achieve their full therapeutic effect in anxiety disorders.
Patients should be counseled that initial improvement may be gradual, with significant benefits often
emerging after 4 to 6 weeks of consistent use. Informing patients of this timeline helps manage
expectations and promotes adherence. Immediate effects (within days) are not typical. As-needed use
is appropriate for benzodiazepines but not for SSRIs, which require regular administration to achieve
and maintain therapeutic levels.
6. A PMHNP is assessing a patient with schizophrenia who presents with a fixed, false belief that
external forces are controlling their thoughts and actions. This symptom is best described as:
midterm Exam Review | Herzing |Q&A| 26/27
1. A PMHNP is assessing a 42-year-old patient presenting with fatigue, irritability, abdominal pain,
recent job loss, social isolation, and a family history of depression. The PMHNP integrates biological
vulnerability, psychological stressors, and social context into the diagnostic formulation. Which
theoretical framework BEST guides this comprehensive assessment?
A) Biomedical model focusing on neurochemical imbalance only
B) Strictly psychoanalytic model emphasizing unconscious conflict
C) Biopsychosocial model integrating biological, psychological, and social domains
D) Cognitive-behavioral model targeting distorted thought patterns only
Correct Answer: Biopsychosocial model integrating biological, psychological, and social domains
Rationale: The biopsychosocial model, articulated by Engel (1977), is the foundational framework for
psychiatric-mental health assessment. It posits that health and illness result from the dynamic
interaction of biological (genetic, neurochemical), psychological (coping, cognition, emotion), and
social (culture, family, socioeconomic) factors. This patient's presentation illustrates the need for this
multidimensional approach. The biomedical model is reductionistic and ignores psychosocial
contributions. The psychoanalytic model focuses narrowly on unconscious conflict and is not the
primary assessment framework in contemporary PMHNP practice. The cognitive-behavioral model
addresses distorted thought patterns but does not fully integrate biological and social determinants in
the initial comprehensive assessment.
2. A PMHNP is conducting a psychiatric interview with a new patient. Which action best establishes
the therapeutic relationship during the initial phase of the interview?
A) Immediately reviewing the patient's past medical records in detail
B) Introducing oneself, stating the purpose of the interview, and discussing confidentiality
C) Asking the patient to complete a standardized depression screening tool first
D) Beginning with a detailed review of the patient's family psychiatric history
,Correct Answer: Introducing oneself, stating the purpose of the interview, and discussing
confidentiality
Rationale: The initial phase of the psychiatric interview is dedicated to establishing a therapeutic
relationship built on trust, respect, and clear communication. Introducing oneself, explaining the
purpose of the interview, and reviewing confidentiality parameters (including its limits) are essential
first steps. These actions orient the patient, reduce anxiety, and set the stage for open disclosure.
Reviewing past records in detail, administering screening tools, or diving into family history before
establishing rapport can feel impersonal and may impede the development of trust. The therapeutic
relationship is the foundation of all subsequent assessment and intervention.
3. During a mental status examination, a patient demonstrates speech that is rapid, pressured, and
difficult to interrupt, with flight of ideas. The patient's mood is described as elevated and expansive.
Which domain of the MSE is most directly affected?
A) Thought content
B) Thought process
C) Cognition
D) Insight and judgment
Correct Answer: Thought process
Rationale: Thought process refers to the flow and form of thinking, including how ideas are connected
and expressed. Flight of ideas and pressured speech are classic abnormalities of thought process,
commonly seen in manic or hypomanic episodes. Thought content refers to what the patient is
actually thinking about (e.g., delusions, suicidal ideation). Cognition encompasses orientation,
memory, attention, and concentration. Insight and judgment refer to the patient's awareness of their
illness and ability to make sound decisions. The described presentation primarily reflects a
disturbance in the form of thought.
4. A PMHNP is assessing a 28-year-old patient who reports a two-year history of chronic low mood,
poor appetite, low energy, and feelings of hopelessness. The patient denies any episodes of elevated
mood or increased energy. Which diagnosis is most consistent with this presentation?
A) Bipolar II disorder
, B) Major depressive disorder, recurrent
C) Persistent depressive disorder (dysthymia)
D) Cyclothymic disorder
Correct Answer: Persistent depressive disorder (dysthymia)
Rationale: Persistent depressive disorder (dysthymia) is characterized by a depressed mood for most
of the day, for more days than not, for at least two years in adults. The symptoms are chronic but may
be less severe than those of a major depressive episode. The absence of any history of manic or
hypomanic episodes rules out bipolar spectrum disorders. Major depressive disorder requires distinct
episodes of at least two weeks' duration with a clear change from baseline, whereas this patient
describes a chronic, persistent course. Cyclothymic disorder involves numerous periods of hypomanic
symptoms and depressive symptoms that do not meet full criteria for a major depressive episode.
5. A patient with generalized anxiety disorder is prescribed a selective serotonin reuptake inhibitor
(SSRI). Which instruction should the PMHNP include regarding the expected timeline for therapeutic
effect?
A) "You should feel the full effect within 2 to 3 days."
B) "It may take 4 to 6 weeks to notice significant improvement."
C) "The medication works immediately to eliminate anxiety."
D) "You will need to take this medication only when you feel anxious."
Correct Answer: "It may take 4 to 6 weeks to notice significant improvement."
Rationale: SSRIs require several weeks to achieve their full therapeutic effect in anxiety disorders.
Patients should be counseled that initial improvement may be gradual, with significant benefits often
emerging after 4 to 6 weeks of consistent use. Informing patients of this timeline helps manage
expectations and promotes adherence. Immediate effects (within days) are not typical. As-needed use
is appropriate for benzodiazepines but not for SSRIs, which require regular administration to achieve
and maintain therapeutic levels.
6. A PMHNP is assessing a patient with schizophrenia who presents with a fixed, false belief that
external forces are controlling their thoughts and actions. This symptom is best described as:
