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Pharmacology Made Easy 5.0 The Neurological System (Part 2) Test Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
What is the primary goal of drug therapy for Parkinson’s disease?
a) Cure the disease
b) Eliminate tremors permanently
✔✔c) Improve mobility and reduce symptoms
d) Prevent memory loss
Which medication is commonly prescribed in combination with levodopa to reduce its breakdown before reaching the brain?✔✔a) Carbidopa
b) Diazepam
c) Phenytoin
d) Atropine
Which of the following is a common side effect of levodopa-carbidopa therapy? 1 / 3
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a) Bradycardia
✔✔b) Dyskinesia
c) Hypertension
d) Dry mouth
Which drug class is used as a first-line treatment for status epilepticus?✔✔a) Benzodiazepines
b) SSRIs
c) Antipsychotics
d) Beta blockers
Which instruction should be given to a patient taking phenytoin for seizure control?
a) Take with grapefruit juice
b) Skip doses during seizure-free days
✔✔c) Maintain consistent oral hygiene to prevent gum overgrowth
d) Take it only when aura is present
What is a common adverse effect of valproic acid? 2 / 3
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a) Constipation
✔✔b) Hepatotoxicity
c) Hearing loss
d) Tinnitus
What lab value should be monitored regularly in a patient taking valproic acid?
a) Sodium
b) BUN
✔✔c) Liver enzymes
d) Magnesium
Which medication may cause gingival hyperplasia as a side effect?✔✔a) Phenytoin
b) Levetiracetam
c) Carbamazepine
d) Dantrolene
What is the primary action of donepezil in patients with Alzheimer’s disease?
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