BARKLEY DRT (DOCUMENTAION REVIEW TOOL) FOR THE PMHNP
(PSYCHIATRIC MENTAL HEALTH NURSE PRACTITIONER EXAM 2026/2027 AND
STUDY GUIDE COMPLETE ACCURATE EXAM APPROVED QUESTIONS AND
CORRECT VERIFIED ANSWERS WITH RATIONALES (DETAILED SOLUTIONS)
CURRENTLY UPDATED VERSION |ALREADY GRADED A+ (BRAND NEW!) FULL
REVISED EXAM 2026
1. A 28-year-old female with a history of PTSD presents with flashbacks,
hypervigilance, and nightmares. She reports using alcohol to help her sleep. What
is the most appropriate first-line pharmacologic intervention for her nightmares?
A. Quetiapine 25 mg at bedtime
B. Proposing 1 mg at bedtime
C. Proposing 1 mg at bedtime (CORRECT ANSWER)
D. Trazodone 50 mg at bedtime
Rationale: Proposing is an alpha-1 antagonist with robust evidence for reducing
trauma-related nightmares in PTSD. While trazodone and quetiapine are used for
sleep, proposing is the guideline-supported first-line agent specifically for PTSD-
associated nightmares.
2. A PMHNP is reviewing a patient’s chart and notes the phrase “blunted affect.”
Which clinical presentation best correlates with this documentation?
A. A complete lack of emotional expression
B. A wide range of emotional expression with rapid shifts
C. A significant reduction in the intensity of emotional expression (CORRECT
ANSWER)
D. Emotional expression that is incongruent with the situation
,Rationale: Blunted affect refers to a marked reduction in the intensity of
emotional expression. Flat affect is the complete absence of emotional
expression. Labile affect refers to rapid shifts, and inappropriate affect is
incongruent with the content of discussion.
3. A 45-year-old male with major depressive disorder (MDD) has been on
fluoxetine 40 mg for 8 weeks with partial response. He reports anorgasmia. What
is the best next step?
A. Add bupropion 150 mg daily
B. Switch to sertraline
C. Add bupropion 150 mg daily (CORRECT ANSWER)
D. Increase fluoxetine to 60 mg
Rationale: Bupropion is often added to SSRIs to counteract sexual side effects like
anorgasmia. Switching to another SSRI (like sertraline) may not resolve the issue,
as sexual dysfunction is a class effect. Increasing the dose would likely worsen the
side effect.
4. According to the Barkley DRT, which of the following is a critical element in the
“Assessment” section of a psychiatric note?
A. The patient’s vital signs
B. A detailed list of all medications with dosages
C. A formulation integrating biopsychosocial factors and a differential diagnosis
(CORRECT ANSWER)
D. The exact start and stop times of the previous therapy session
Rationale: The Assessment section must include a clinical formulation, differential
diagnoses, and a synthesis of the data. Vital signs and medication lists belong in
,the objective or plan sections. Therapy times are not a required critical element
for medical necessity.
5. A patient with bipolar I disorder is stabilized on lithium 900 mg/day. Their
current lithium level is 1.2 me/L. They present with coarse tremor, nausea, and
confusion. What is the priority intervention?
A. Increase lithium to 1200 mg/day
B. Add propranolol for tremor
C. Hold lithium and assess renal function (CORRECT ANSWER)
D. Add ondansetron for nausea
Rationale: The symptoms (coarse tremor, nausea, confusion) with a level of 1.2
me/L indicate early lithium toxicity, especially if the patient is dehydrated or has
renal impairment. Lithium should be held, and renal function and level should be
rechecked immediately.
6. Which of the following best describes the concept of “medical necessity” as
required for insurance reimbursement in psychiatric practice?
A. The treatment is convenient for the patient’s schedule.
B. The treatment is intended to prevent, diagnose, or treat a condition that leads
to significant impairment in functioning. (CORRECT ANSWER)
C. The treatment is requested by the patient’s family.
D. The treatment is the most expensive option available to ensure quality.
Rationale: Medical necessity requires that services are essential for diagnosing or
treating a condition that causes significant functional impairment, not merely for
convenience, family request, or based on cost.
, 7. A 32-year-old female with GAD is prescribed buspirone. What critical patient
education must be provided regarding this medication?
A. It must be taken with a high-fat meal to increase absorption.
B. It has a high risk of physical dependence and withdrawal.
C. It may take 2-4 weeks to achieve therapeutic effect, and it should not be taken
with MAOIs. (CORRECT ANSWER)
D. It works immediately as a rescue medication for panic attacks.
Rationale: Buspirone has a delayed onset of 2-4 weeks and carries a risk of
serotonin syndrome if combined with MAOIs. It is not a rescue medication, does
not cause significant dependence, and absorption is not dependent on high-fat
meals.
8. In a patient with opioid use disorder receiving buprenorphine/naloxone (Sub
Oxone), which laboratory value requires the most immediate monitoring?
A. Serum glucose
B. Thyroid stimulating hormone (TSH)
C. Hepatic function panel (LFTs) (CORRECT ANSWER)
D. Complete blood count (CBC)
Rationale: Buprenorphine is metabolized by the liver and can cause
hepatotoxicity. Baseline and periodic monitoring of hepatic function is essential.
While other labs may be relevant, LFTs are the priority for this specific
medication.
(PSYCHIATRIC MENTAL HEALTH NURSE PRACTITIONER EXAM 2026/2027 AND
STUDY GUIDE COMPLETE ACCURATE EXAM APPROVED QUESTIONS AND
CORRECT VERIFIED ANSWERS WITH RATIONALES (DETAILED SOLUTIONS)
CURRENTLY UPDATED VERSION |ALREADY GRADED A+ (BRAND NEW!) FULL
REVISED EXAM 2026
1. A 28-year-old female with a history of PTSD presents with flashbacks,
hypervigilance, and nightmares. She reports using alcohol to help her sleep. What
is the most appropriate first-line pharmacologic intervention for her nightmares?
A. Quetiapine 25 mg at bedtime
B. Proposing 1 mg at bedtime
C. Proposing 1 mg at bedtime (CORRECT ANSWER)
D. Trazodone 50 mg at bedtime
Rationale: Proposing is an alpha-1 antagonist with robust evidence for reducing
trauma-related nightmares in PTSD. While trazodone and quetiapine are used for
sleep, proposing is the guideline-supported first-line agent specifically for PTSD-
associated nightmares.
2. A PMHNP is reviewing a patient’s chart and notes the phrase “blunted affect.”
Which clinical presentation best correlates with this documentation?
A. A complete lack of emotional expression
B. A wide range of emotional expression with rapid shifts
C. A significant reduction in the intensity of emotional expression (CORRECT
ANSWER)
D. Emotional expression that is incongruent with the situation
,Rationale: Blunted affect refers to a marked reduction in the intensity of
emotional expression. Flat affect is the complete absence of emotional
expression. Labile affect refers to rapid shifts, and inappropriate affect is
incongruent with the content of discussion.
3. A 45-year-old male with major depressive disorder (MDD) has been on
fluoxetine 40 mg for 8 weeks with partial response. He reports anorgasmia. What
is the best next step?
A. Add bupropion 150 mg daily
B. Switch to sertraline
C. Add bupropion 150 mg daily (CORRECT ANSWER)
D. Increase fluoxetine to 60 mg
Rationale: Bupropion is often added to SSRIs to counteract sexual side effects like
anorgasmia. Switching to another SSRI (like sertraline) may not resolve the issue,
as sexual dysfunction is a class effect. Increasing the dose would likely worsen the
side effect.
4. According to the Barkley DRT, which of the following is a critical element in the
“Assessment” section of a psychiatric note?
A. The patient’s vital signs
B. A detailed list of all medications with dosages
C. A formulation integrating biopsychosocial factors and a differential diagnosis
(CORRECT ANSWER)
D. The exact start and stop times of the previous therapy session
Rationale: The Assessment section must include a clinical formulation, differential
diagnoses, and a synthesis of the data. Vital signs and medication lists belong in
,the objective or plan sections. Therapy times are not a required critical element
for medical necessity.
5. A patient with bipolar I disorder is stabilized on lithium 900 mg/day. Their
current lithium level is 1.2 me/L. They present with coarse tremor, nausea, and
confusion. What is the priority intervention?
A. Increase lithium to 1200 mg/day
B. Add propranolol for tremor
C. Hold lithium and assess renal function (CORRECT ANSWER)
D. Add ondansetron for nausea
Rationale: The symptoms (coarse tremor, nausea, confusion) with a level of 1.2
me/L indicate early lithium toxicity, especially if the patient is dehydrated or has
renal impairment. Lithium should be held, and renal function and level should be
rechecked immediately.
6. Which of the following best describes the concept of “medical necessity” as
required for insurance reimbursement in psychiatric practice?
A. The treatment is convenient for the patient’s schedule.
B. The treatment is intended to prevent, diagnose, or treat a condition that leads
to significant impairment in functioning. (CORRECT ANSWER)
C. The treatment is requested by the patient’s family.
D. The treatment is the most expensive option available to ensure quality.
Rationale: Medical necessity requires that services are essential for diagnosing or
treating a condition that causes significant functional impairment, not merely for
convenience, family request, or based on cost.
, 7. A 32-year-old female with GAD is prescribed buspirone. What critical patient
education must be provided regarding this medication?
A. It must be taken with a high-fat meal to increase absorption.
B. It has a high risk of physical dependence and withdrawal.
C. It may take 2-4 weeks to achieve therapeutic effect, and it should not be taken
with MAOIs. (CORRECT ANSWER)
D. It works immediately as a rescue medication for panic attacks.
Rationale: Buspirone has a delayed onset of 2-4 weeks and carries a risk of
serotonin syndrome if combined with MAOIs. It is not a rescue medication, does
not cause significant dependence, and absorption is not dependent on high-fat
meals.
8. In a patient with opioid use disorder receiving buprenorphine/naloxone (Sub
Oxone), which laboratory value requires the most immediate monitoring?
A. Serum glucose
B. Thyroid stimulating hormone (TSH)
C. Hepatic function panel (LFTs) (CORRECT ANSWER)
D. Complete blood count (CBC)
Rationale: Buprenorphine is metabolized by the liver and can cause
hepatotoxicity. Baseline and periodic monitoring of hepatic function is essential.
While other labs may be relevant, LFTs are the priority for this specific
medication.
