Psychiatric Mental Health Nurse Practitioner Certification
Exam Version 1 – Advanced Psychiatric Nursing Practice
Questions
1. When conducting a Mental Status Examination (MSE), which area specifically evaluates
the patient’s grooming and physical hygiene?
A. Thought Process
B. Affect
C. Sensorium
D. Appearance
Ans: D
Rationale: The Mental Status Examination is a systematic tool used to evaluate a patient’s current
psychological functioning. Appearance is the primary category that documents physical characteristics
such as hygiene, dress, and posture. Assessing appearance allows the practitioner to gather non-verbal
cues about the patient’s self-care. For instance, poor grooming might indicate a severe depressive episode
or cognitive decline. Clinicians must describe these observations objectively without using stigmatizing
language. This component sets the stage for a comprehensive diagnostic assessment. Consistently noting
appearance changes helps monitor response to psychiatric interventions over time.
,2. Which of the following is considered a primary ‘positive’ symptom of Schizophrenia?
A. Hallucinations
B. Anhedonia
C. Alogia
D. Avolition
Ans: A
Rationale: Positive symptoms of schizophrenia refer to behaviors or experiences that are added to a
person’s normal functioning. Hallucinations are sensory perceptions that occur without external stimuli
and are a hallmark positive symptom. These can be auditory, visual, olfactory, or tactile in nature. In
contrast, symptoms like alogia and avolition are considered negative symptoms because they represent a
loss of function. Identifying positive symptoms is crucial for selecting appropriate antipsychotic
medications. Successful treatment often involves reducing the frequency and intensity of these
perceptions. Early intervention in the first psychotic break significantly improves long-term patient
outcomes.
,3. A patient is prescribed Lithium for Bipolar Disorder. Which serum level indicates a
therapeutic range for maintenance therapy?
A. 0.6 - 1.2 mEq/L
B. 0.2 - 0.4 mEq/L
C. 1.5 - 2.0 mEq/L
D. 2.5 - 3.0 mEq/L
Ans: A
Rationale: Lithium remains a first-line mood stabilizer for the maintenance treatment of Bipolar
Disorder. The therapeutic range for lithium is narrow, typically falling between 0.6 and 1.2 mEq/L. Levels
above 1.5 mEq/L are generally considered toxic and require immediate medical intervention. Regular
blood monitoring is essential to ensure safety and medication efficacy. Patients should be educated on the
importance of consistent fluid and salt intake. Signs of toxicity include coarse tremors, vomiting, and
confusion. The PMHNP must monitor renal and thyroid function throughout the duration of treatment.
4. In the DSM-5, how long must symptoms of low mood be present for a diagnosis of Major
Depressive Disorder?
A. 1 week
B. 1 month
C. 2 weeks
D. 6 months
Ans: C
, Rationale: Major Depressive Disorder is characterized by persistent low mood or loss of interest in
activities. According to the DSM-5, these symptoms must be present for at least a two-week period. This
duration helps distinguish clinical depression from transient periods of sadness. The patient must also
experience significant distress or impairment in social or occupational areas. Other symptoms like sleep
disturbances and energy loss must also be evaluated during this timeframe. Accurate diagnosis depends
on a thorough clinical history and symptom timeline. Identifying the onset helps in planning appropriate
psychotherapeutic and pharmacological strategies.
5. Which antidepressant is most likely to cause a risk of seizures in patients with a history of
eating disorders?
A. Sertraline
B. Fluoxetine
C. Bupropion
D. Venlafaxine
Ans: C
Rationale: Bupropion is an antidepressant that acts as a norepinephrine-dopamine reuptake inhibitor. It
is contraindicated in patients with a history of bulimia or anorexia nervosa due to an increased seizure
risk. The lowering of the seizure threshold is a critical safety concern for this medication class. Patients
with electrolyte imbalances from purging behaviors are particularly vulnerable. PMHNPs must screen for
past and present eating disorder behaviors before prescribing this drug. However, bupropion is often
favored for its lack of sexual side effects in other populations. Clinicians should always prioritize safety
over efficacy when choosing between antidepressant options.
Exam Version 1 – Advanced Psychiatric Nursing Practice
Questions
1. When conducting a Mental Status Examination (MSE), which area specifically evaluates
the patient’s grooming and physical hygiene?
A. Thought Process
B. Affect
C. Sensorium
D. Appearance
Ans: D
Rationale: The Mental Status Examination is a systematic tool used to evaluate a patient’s current
psychological functioning. Appearance is the primary category that documents physical characteristics
such as hygiene, dress, and posture. Assessing appearance allows the practitioner to gather non-verbal
cues about the patient’s self-care. For instance, poor grooming might indicate a severe depressive episode
or cognitive decline. Clinicians must describe these observations objectively without using stigmatizing
language. This component sets the stage for a comprehensive diagnostic assessment. Consistently noting
appearance changes helps monitor response to psychiatric interventions over time.
,2. Which of the following is considered a primary ‘positive’ symptom of Schizophrenia?
A. Hallucinations
B. Anhedonia
C. Alogia
D. Avolition
Ans: A
Rationale: Positive symptoms of schizophrenia refer to behaviors or experiences that are added to a
person’s normal functioning. Hallucinations are sensory perceptions that occur without external stimuli
and are a hallmark positive symptom. These can be auditory, visual, olfactory, or tactile in nature. In
contrast, symptoms like alogia and avolition are considered negative symptoms because they represent a
loss of function. Identifying positive symptoms is crucial for selecting appropriate antipsychotic
medications. Successful treatment often involves reducing the frequency and intensity of these
perceptions. Early intervention in the first psychotic break significantly improves long-term patient
outcomes.
,3. A patient is prescribed Lithium for Bipolar Disorder. Which serum level indicates a
therapeutic range for maintenance therapy?
A. 0.6 - 1.2 mEq/L
B. 0.2 - 0.4 mEq/L
C. 1.5 - 2.0 mEq/L
D. 2.5 - 3.0 mEq/L
Ans: A
Rationale: Lithium remains a first-line mood stabilizer for the maintenance treatment of Bipolar
Disorder. The therapeutic range for lithium is narrow, typically falling between 0.6 and 1.2 mEq/L. Levels
above 1.5 mEq/L are generally considered toxic and require immediate medical intervention. Regular
blood monitoring is essential to ensure safety and medication efficacy. Patients should be educated on the
importance of consistent fluid and salt intake. Signs of toxicity include coarse tremors, vomiting, and
confusion. The PMHNP must monitor renal and thyroid function throughout the duration of treatment.
4. In the DSM-5, how long must symptoms of low mood be present for a diagnosis of Major
Depressive Disorder?
A. 1 week
B. 1 month
C. 2 weeks
D. 6 months
Ans: C
, Rationale: Major Depressive Disorder is characterized by persistent low mood or loss of interest in
activities. According to the DSM-5, these symptoms must be present for at least a two-week period. This
duration helps distinguish clinical depression from transient periods of sadness. The patient must also
experience significant distress or impairment in social or occupational areas. Other symptoms like sleep
disturbances and energy loss must also be evaluated during this timeframe. Accurate diagnosis depends
on a thorough clinical history and symptom timeline. Identifying the onset helps in planning appropriate
psychotherapeutic and pharmacological strategies.
5. Which antidepressant is most likely to cause a risk of seizures in patients with a history of
eating disorders?
A. Sertraline
B. Fluoxetine
C. Bupropion
D. Venlafaxine
Ans: C
Rationale: Bupropion is an antidepressant that acts as a norepinephrine-dopamine reuptake inhibitor. It
is contraindicated in patients with a history of bulimia or anorexia nervosa due to an increased seizure
risk. The lowering of the seizure threshold is a critical safety concern for this medication class. Patients
with electrolyte imbalances from purging behaviors are particularly vulnerable. PMHNPs must screen for
past and present eating disorder behaviors before prescribing this drug. However, bupropion is often
favored for its lack of sexual side effects in other populations. Clinicians should always prioritize safety
over efficacy when choosing between antidepressant options.
