NR 607 Final Exam – Diagnosis & Management in PMHNP Pra… 2026 Update • Verified Answers
✓ VERIFIED • 2026 UPDATE • 100% ACCURATE
NR 607 Final Exam – Diagnosis & Management in
PMHNP Practicum III 2026 UPDATE
Actual Exam Questions & Verified Answers
with Detailed Rationales
Document Type: Exam (Elaborations)
Academic Year:
Total Questions: 50 Multiple Choice
Includes: Correct Answers + Full Rationales
Status: Verified & Updated for 2026
Exam (Elaborations) • Actual Questions & Rationales Page 1
,NR 607 Final Exam – Diagnosis & Management in PMHNP Pra… 2026 Update • Verified Answers
Questions & Verified Answers
1. According to the DSM-5, how long must symptoms of Major Depressive Disorder be present
for a diagnosis?
A. 1 week
B. 1 month
C. 2 weeks
D. 6 months
Answer: C
Rationale: Symptoms must be present for at least two consecutive weeks to meet the criteria for Major
Depressive Disorder. This is an important clinical concept because selecting the correct answer (C) requires
understanding both the pathophysiology and the practical nursing implications. Recognizing this principle
allows the nurse to prioritize care, anticipate complications, and provide accurate patient education.
2. Which laboratory value is most critical to monitor for a patient taking Clozapine?
A. Liver Function Tests
B. Serum Creatinine
C. Absolute Neutrophil Count (ANC)
D. Thyroid Stimulating Hormone
Answer: C
Rationale: Clozapine carries a risk of life-threatening agranulocytosis, requiring strict ANC monitoring via the
REMS program. Recognizing this principle allows the nurse to prioritize care, anticipate complications, and
provide accurate patient education. Exam questions often test the ability to distinguish this concept from closely
related distractors, making a clear rationale essential for mastery.
3. What is the therapeutic range for Lithium in the maintenance treatment of Bipolar Disorder?
A. 0.2 - 0.5 mEq/L
B. 0.6 - 1.2 mEq/L
C. 1.5 - 2.0 mEq/L
D. 2.5 - 3.0 mEq/L
Answer: B
Rationale: The standard therapeutic maintenance range for Lithium is 0.6 to 1.2 mEq/L; levels above 1.5
indicate toxicity. Applying this knowledge in clinical settings supports safe, evidence-based practice and
improves patient outcomes. This is an important clinical concept because selecting the correct answer (B)
requires understanding both the pathophysiology and the practical nursing implications.
Exam (Elaborations) • Actual Questions & Rationales Page 2
, NR 607 Final Exam – Diagnosis & Management in PMHNP Pra… 2026 Update • Verified Answers
4. A patient on Lamotrigine develops a rash on their chest and neck. What is the most
appropriate action?
A. Discontinue the medication immediately
B. Reduce the dosage by half
C. Apply hydrocortisone cream
D. Wait 48 hours to see if it spreads
Answer: A
Rationale: Any new rash in a patient taking Lamotrigine must be treated as a potential case of
Stevens-Johnson Syndrome (SJS) and the drug discontinued. This is an important clinical concept because
selecting the correct answer (A) requires understanding both the pathophysiology and the practical nursing
implications. Recognizing this principle allows the nurse to prioritize care, anticipate complications, and provide
accurate patient education.
5. Which neurotransmitter is primarily targeted by Selective Serotonin Reuptake Inhibitors
(SSRIs)?
A. Dopamine
B. Norepinephrine
C. Serotonin
D. GABA
Answer: C
Rationale: SSRIs work by inhibiting the reuptake of serotonin, increasing its availability in the synaptic cleft.
Exam questions often test the ability to distinguish this concept from closely related distractors, making a clear
rationale essential for mastery. Applying this knowledge in clinical settings supports safe, evidence-based
practice and improves patient outcomes.
6. In the Tarasoff case, the court ruled that mental health professionals have a duty to:
A. Warn identifiable third parties of potential harm
B. Keep all patient communications private without exception
C. Report all drug use to the police
D. Involuntarily commit any patient with suicidal ideation
Answer: A
Rationale: The Tarasoff ruling established the ‘duty to warn’ when a patient poses a serious threat of violence
to an identifiable victim. Applying this knowledge in clinical settings supports safe, evidence-based practice and
improves patient outcomes. This is an important clinical concept because selecting the correct answer (A)
requires understanding both the pathophysiology and the practical nursing implications.
Exam (Elaborations) • Actual Questions & Rationales Page 3
✓ VERIFIED • 2026 UPDATE • 100% ACCURATE
NR 607 Final Exam – Diagnosis & Management in
PMHNP Practicum III 2026 UPDATE
Actual Exam Questions & Verified Answers
with Detailed Rationales
Document Type: Exam (Elaborations)
Academic Year:
Total Questions: 50 Multiple Choice
Includes: Correct Answers + Full Rationales
Status: Verified & Updated for 2026
Exam (Elaborations) • Actual Questions & Rationales Page 1
,NR 607 Final Exam – Diagnosis & Management in PMHNP Pra… 2026 Update • Verified Answers
Questions & Verified Answers
1. According to the DSM-5, how long must symptoms of Major Depressive Disorder be present
for a diagnosis?
A. 1 week
B. 1 month
C. 2 weeks
D. 6 months
Answer: C
Rationale: Symptoms must be present for at least two consecutive weeks to meet the criteria for Major
Depressive Disorder. This is an important clinical concept because selecting the correct answer (C) requires
understanding both the pathophysiology and the practical nursing implications. Recognizing this principle
allows the nurse to prioritize care, anticipate complications, and provide accurate patient education.
2. Which laboratory value is most critical to monitor for a patient taking Clozapine?
A. Liver Function Tests
B. Serum Creatinine
C. Absolute Neutrophil Count (ANC)
D. Thyroid Stimulating Hormone
Answer: C
Rationale: Clozapine carries a risk of life-threatening agranulocytosis, requiring strict ANC monitoring via the
REMS program. Recognizing this principle allows the nurse to prioritize care, anticipate complications, and
provide accurate patient education. Exam questions often test the ability to distinguish this concept from closely
related distractors, making a clear rationale essential for mastery.
3. What is the therapeutic range for Lithium in the maintenance treatment of Bipolar Disorder?
A. 0.2 - 0.5 mEq/L
B. 0.6 - 1.2 mEq/L
C. 1.5 - 2.0 mEq/L
D. 2.5 - 3.0 mEq/L
Answer: B
Rationale: The standard therapeutic maintenance range for Lithium is 0.6 to 1.2 mEq/L; levels above 1.5
indicate toxicity. Applying this knowledge in clinical settings supports safe, evidence-based practice and
improves patient outcomes. This is an important clinical concept because selecting the correct answer (B)
requires understanding both the pathophysiology and the practical nursing implications.
Exam (Elaborations) • Actual Questions & Rationales Page 2
, NR 607 Final Exam – Diagnosis & Management in PMHNP Pra… 2026 Update • Verified Answers
4. A patient on Lamotrigine develops a rash on their chest and neck. What is the most
appropriate action?
A. Discontinue the medication immediately
B. Reduce the dosage by half
C. Apply hydrocortisone cream
D. Wait 48 hours to see if it spreads
Answer: A
Rationale: Any new rash in a patient taking Lamotrigine must be treated as a potential case of
Stevens-Johnson Syndrome (SJS) and the drug discontinued. This is an important clinical concept because
selecting the correct answer (A) requires understanding both the pathophysiology and the practical nursing
implications. Recognizing this principle allows the nurse to prioritize care, anticipate complications, and provide
accurate patient education.
5. Which neurotransmitter is primarily targeted by Selective Serotonin Reuptake Inhibitors
(SSRIs)?
A. Dopamine
B. Norepinephrine
C. Serotonin
D. GABA
Answer: C
Rationale: SSRIs work by inhibiting the reuptake of serotonin, increasing its availability in the synaptic cleft.
Exam questions often test the ability to distinguish this concept from closely related distractors, making a clear
rationale essential for mastery. Applying this knowledge in clinical settings supports safe, evidence-based
practice and improves patient outcomes.
6. In the Tarasoff case, the court ruled that mental health professionals have a duty to:
A. Warn identifiable third parties of potential harm
B. Keep all patient communications private without exception
C. Report all drug use to the police
D. Involuntarily commit any patient with suicidal ideation
Answer: A
Rationale: The Tarasoff ruling established the ‘duty to warn’ when a patient poses a serious threat of violence
to an identifiable victim. Applying this knowledge in clinical settings supports safe, evidence-based practice and
improves patient outcomes. This is an important clinical concept because selecting the correct answer (A)
requires understanding both the pathophysiology and the practical nursing implications.
Exam (Elaborations) • Actual Questions & Rationales Page 3
