NR 566 Final Exam Prep 2026/2027 | Questions & Correct
Answers | Graded A+
1. Which of the following is TRUE regarding COMT inhibitors?
They decrease 'off' time
They extend the half-life by 50-100%
All the above
They decrease degradation of levodopa
They have shown modest improvement in motor symptoms & disability
in patients with advanced disease
2. What type of drug is amitriptyline?
First generation antipsychotic
Anti-asthmatic
Tricyclic antidepressant
Second generation antidepressant
3. Why is it important to screen for compulsive behaviors before prescribing
Pramipexole?
Screening helps to identify potential allergic reactions to the
medication.
Screening is only required for patients over 65 years old.
Screening for compulsive behaviors is important because
Pramipexole can exacerbate these behaviors in patients.
Screening is unnecessary as Pramipexole has no side effects.
,4. A 25-year-old patient has been newly diagnosed with Parkinson's disease,
and the prescriber is considering using pramipexole [Mirapex]. Before
beginning therapy with this drug, the nurse will ask the patient about:
Whether any family members have experienced psychoses.
Any history of alcohol abuse or compulsive behaviors.
Difficulty falling asleep or staying asleep.
Any previous history of hypertension.
5. Describe the significance of buspirone's lack of abuse potential in the context
of anxiety treatment.
Buspirone can lead to addiction if used long-term.
Buspirone's lack of abuse potential makes it a safer option for
treating anxiety without the risk of dependency.
Buspirone is less effective than other anxiolytics due to its lack of
abuse potential.
Buspirone's abuse potential allows for more effective treatment of
anxiety symptoms.
6. Describe the role of Finasteride as a 5-alpha reductase inhibitor in the
treatment of BPH.
Finasteride enhances blood flow to the prostate to improve function.
Finasteride works by inhibiting the enzyme 5-alpha reductase,
which reduces the size of the prostate and alleviates symptoms of
BPH.
Finasteride directly kills cancer cells in the prostate.
Finasteride increases testosterone levels to improve prostate health.
,7. What is the primary function of Divalproex Sodium (Valproate) in the
treatment of bipolar disorder?
It enhances cognitive function in patients with bipolar disorder.
It alleviates depressive symptoms in bipolar disorder.
It reduces anxiety levels in patients with bipolar disorder.
It controls symptoms in acute manic episodes and helps prevent
relapse into mania.
8. If a patient experiences migraines and has a history of cardiovascular issues,
what consideration should be made regarding triptan use?
Triptans should be used as the first-line treatment for all patients.
Triptans have no contraindications related to cardiovascular health.
Triptans may not be suitable due to their vasoconstrictive effects.
Triptans can be safely combined with other vasodilators.
9. Describe the role of Rivastigmine in the management of dementia. How does
it relate to Parkinson's disease?
Rivastigmine is primarily used to treat anxiety disorders by enhancing
serotonin levels.
Rivastigmine is used to treat Alzheimer's disease by increasing
dopamine production.
Rivastigmine is used to manage symptoms of dementia that occur in
patients with Parkinson's disease by inhibiting the breakdown of
acetylcholine.
Rivastigmine is a hormone therapy used to alleviate menopausal
symptoms.
, 10. Which of the following is true of CBT in the treatment of panic disorder?
Is inferior to antidepressants in acute treatment of panic disorder
Is generally preferred treatment by patients with anxiety
Is associated with more sustainable benefits than antidepressants
Only effective when delivered face to face
11. Describe the role of progestin in the treatment of dysfunctional uterine
bleeding.
Progestin helps to regulate the menstrual cycle and reduce
abnormal bleeding.
Progestin acts as a pain reliever for menstrual cramps.
Progestin is used to treat infections causing uterine bleeding.
Progestin increases estrogen levels to promote ovulation.
12. What is the primary use of St. John's Wort in medical treatment?
Alzheimer's disease
Chronic pain
Mild to moderate depression
Severe anxiety
13. What is the primary use of Raloxifene in women's health?
Medication for Alzheimer's disease
Alternative for hormone replacement therapy
Treatment for anxiety
Pain relief during menstruation
Answers | Graded A+
1. Which of the following is TRUE regarding COMT inhibitors?
They decrease 'off' time
They extend the half-life by 50-100%
All the above
They decrease degradation of levodopa
They have shown modest improvement in motor symptoms & disability
in patients with advanced disease
2. What type of drug is amitriptyline?
First generation antipsychotic
Anti-asthmatic
Tricyclic antidepressant
Second generation antidepressant
3. Why is it important to screen for compulsive behaviors before prescribing
Pramipexole?
Screening helps to identify potential allergic reactions to the
medication.
Screening is only required for patients over 65 years old.
Screening for compulsive behaviors is important because
Pramipexole can exacerbate these behaviors in patients.
Screening is unnecessary as Pramipexole has no side effects.
,4. A 25-year-old patient has been newly diagnosed with Parkinson's disease,
and the prescriber is considering using pramipexole [Mirapex]. Before
beginning therapy with this drug, the nurse will ask the patient about:
Whether any family members have experienced psychoses.
Any history of alcohol abuse or compulsive behaviors.
Difficulty falling asleep or staying asleep.
Any previous history of hypertension.
5. Describe the significance of buspirone's lack of abuse potential in the context
of anxiety treatment.
Buspirone can lead to addiction if used long-term.
Buspirone's lack of abuse potential makes it a safer option for
treating anxiety without the risk of dependency.
Buspirone is less effective than other anxiolytics due to its lack of
abuse potential.
Buspirone's abuse potential allows for more effective treatment of
anxiety symptoms.
6. Describe the role of Finasteride as a 5-alpha reductase inhibitor in the
treatment of BPH.
Finasteride enhances blood flow to the prostate to improve function.
Finasteride works by inhibiting the enzyme 5-alpha reductase,
which reduces the size of the prostate and alleviates symptoms of
BPH.
Finasteride directly kills cancer cells in the prostate.
Finasteride increases testosterone levels to improve prostate health.
,7. What is the primary function of Divalproex Sodium (Valproate) in the
treatment of bipolar disorder?
It enhances cognitive function in patients with bipolar disorder.
It alleviates depressive symptoms in bipolar disorder.
It reduces anxiety levels in patients with bipolar disorder.
It controls symptoms in acute manic episodes and helps prevent
relapse into mania.
8. If a patient experiences migraines and has a history of cardiovascular issues,
what consideration should be made regarding triptan use?
Triptans should be used as the first-line treatment for all patients.
Triptans have no contraindications related to cardiovascular health.
Triptans may not be suitable due to their vasoconstrictive effects.
Triptans can be safely combined with other vasodilators.
9. Describe the role of Rivastigmine in the management of dementia. How does
it relate to Parkinson's disease?
Rivastigmine is primarily used to treat anxiety disorders by enhancing
serotonin levels.
Rivastigmine is used to treat Alzheimer's disease by increasing
dopamine production.
Rivastigmine is used to manage symptoms of dementia that occur in
patients with Parkinson's disease by inhibiting the breakdown of
acetylcholine.
Rivastigmine is a hormone therapy used to alleviate menopausal
symptoms.
, 10. Which of the following is true of CBT in the treatment of panic disorder?
Is inferior to antidepressants in acute treatment of panic disorder
Is generally preferred treatment by patients with anxiety
Is associated with more sustainable benefits than antidepressants
Only effective when delivered face to face
11. Describe the role of progestin in the treatment of dysfunctional uterine
bleeding.
Progestin helps to regulate the menstrual cycle and reduce
abnormal bleeding.
Progestin acts as a pain reliever for menstrual cramps.
Progestin is used to treat infections causing uterine bleeding.
Progestin increases estrogen levels to promote ovulation.
12. What is the primary use of St. John's Wort in medical treatment?
Alzheimer's disease
Chronic pain
Mild to moderate depression
Severe anxiety
13. What is the primary use of Raloxifene in women's health?
Medication for Alzheimer's disease
Alternative for hormone replacement therapy
Treatment for anxiety
Pain relief during menstruation
