NURS-6630N-32: Approaches to Treatment -
Final Exam Preparation Guide Questions
Bank and Correct Answers Guaranteed Pass
Latest Version 2025 Walden University
NURS-6630N (Psychopharmacologic Approaches to Treatment of
Psychopathology) at Walden University focuses on the pharmacological
management of psychiatric disorders, including depression, anxiety,
bipolar disorder, schizophrenia, ADHD, dementia, and more. The final
exam (typically Week 11) is comprehensive, covering neurobiology,
drug mechanisms, side effects, patient adherence, and treatment
guidelines. It often includes 75 multiple-choice questions, with a mix of
clinical scenarios, pharmacology facts, and ethical considerations.
1. **What is the strongest established risk factor for bipolar
disorder?**
answer Family history.
*Explanation:* Genetic predisposition is key; first-degree relatives
have 10x risk.
,2. **Which medication, when given IM, is most likely to cause severe
postural hypotension?**
answer Haloperidol.
*Explanation:* High-potency typical antipsychotics block alpha-1
receptors.
3. **A 32-year-old male complains of decreased libido on paroxetine 20
mg (2 weeks). He stopped abruptly and now has irritability. Next
step?**
answer Restart at lower dose and taper; educate on SSRI
discontinuation syndrome.
*Explanation:* Sexual dysfunction common (30–50%); abrupt stop
causes flu-like symptoms.
4. **First-line for acute mania (monotherapy)?**
answer Lithium, valproate, or olanzapine.
*Explanation:* Mood stabilizers; avoid antidepressants alone.
5. **Which atypical antipsychotic requires a meal for absorption?**
answer Lurasidone.
*Explanation:* Food increases bioavailability by 2–3x.
6. **Best to avoid in bipolar maintenance and why?**
answer Antidepressants (risk mania induction).
, *Explanation:* Can trigger rapid cycling without mood stabilizer.
7. **Therapeutic plasma level of carbamazepine?**
answer 4–12 mcg/mL.
*Explanation:* For bipolar/seizures; monitor for toxicity (nystagmus
>15 mcg/mL).
8. **Serotonin synthesized from which neuron?**
answer Raphe nuclei.
*Explanation:* Midbrain structure; involved in mood/sleep.
9. **Cholinesterase inhibitors benefit Alzheimer's how?**
answer Inhibit ACh breakdown, slowing cognitive decline.
*Explanation:* Boost cholinergic transmission; e.g., donepezil.
10. **Noradrenergic agent for ADHD?**
answer Atomoxetine (Strattera).
*Explanation:* NRI; non-stimulant option for tics or abuse risk.
11. **Symptom-based approach for fibromyalgia?**
answer Duloxetine (SNRI) for pain/mood; pregabalin for neuropathy.
*Explanation:* Targets central sensitization.
Final Exam Preparation Guide Questions
Bank and Correct Answers Guaranteed Pass
Latest Version 2025 Walden University
NURS-6630N (Psychopharmacologic Approaches to Treatment of
Psychopathology) at Walden University focuses on the pharmacological
management of psychiatric disorders, including depression, anxiety,
bipolar disorder, schizophrenia, ADHD, dementia, and more. The final
exam (typically Week 11) is comprehensive, covering neurobiology,
drug mechanisms, side effects, patient adherence, and treatment
guidelines. It often includes 75 multiple-choice questions, with a mix of
clinical scenarios, pharmacology facts, and ethical considerations.
1. **What is the strongest established risk factor for bipolar
disorder?**
answer Family history.
*Explanation:* Genetic predisposition is key; first-degree relatives
have 10x risk.
,2. **Which medication, when given IM, is most likely to cause severe
postural hypotension?**
answer Haloperidol.
*Explanation:* High-potency typical antipsychotics block alpha-1
receptors.
3. **A 32-year-old male complains of decreased libido on paroxetine 20
mg (2 weeks). He stopped abruptly and now has irritability. Next
step?**
answer Restart at lower dose and taper; educate on SSRI
discontinuation syndrome.
*Explanation:* Sexual dysfunction common (30–50%); abrupt stop
causes flu-like symptoms.
4. **First-line for acute mania (monotherapy)?**
answer Lithium, valproate, or olanzapine.
*Explanation:* Mood stabilizers; avoid antidepressants alone.
5. **Which atypical antipsychotic requires a meal for absorption?**
answer Lurasidone.
*Explanation:* Food increases bioavailability by 2–3x.
6. **Best to avoid in bipolar maintenance and why?**
answer Antidepressants (risk mania induction).
, *Explanation:* Can trigger rapid cycling without mood stabilizer.
7. **Therapeutic plasma level of carbamazepine?**
answer 4–12 mcg/mL.
*Explanation:* For bipolar/seizures; monitor for toxicity (nystagmus
>15 mcg/mL).
8. **Serotonin synthesized from which neuron?**
answer Raphe nuclei.
*Explanation:* Midbrain structure; involved in mood/sleep.
9. **Cholinesterase inhibitors benefit Alzheimer's how?**
answer Inhibit ACh breakdown, slowing cognitive decline.
*Explanation:* Boost cholinergic transmission; e.g., donepezil.
10. **Noradrenergic agent for ADHD?**
answer Atomoxetine (Strattera).
*Explanation:* NRI; non-stimulant option for tics or abuse risk.
11. **Symptom-based approach for fibromyalgia?**
answer Duloxetine (SNRI) for pain/mood; pregabalin for neuropathy.
*Explanation:* Targets central sensitization.
