Exam 1 Module 2: NUR2474 NUR

Exam 1 Module 2: NUR2474 / NUR

2474 (Latest Update 2025 / 2026) Pharmacology for Professional Nursing | Questions with Answers | 100% Correct | Grade A - Rasmussen

Question:

Lamotrigine (Lamictal) - Class & Mechanism

Answer:

Antiepileptic (Sodium Channel Blocker). Inhibits sodium channels, reducing glutamate release.

Question:

Lamotrigine (Lamictal) - Indication & Dose

Answer:

Focal and generalized seizures, bipolar disorder. Dose: 25-400 mg/day PO.

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Question:

Lamotrigine (Lamictal) - Side Effects & Nursing Considerations

Answer:

Side Effects: Dizziness, rash, double vision. Nursing Considerations: Monitor for serious skin reactions, suicidal ideation.

Question:

Methylphenidate (Ritalin, Concerta) - Class & Mechanism

Answer:

CNS Stimulant (Norepinephrine-Dopamine Reuptake Inhibitor). Inhibits reuptake of norepinephrine and dopamine.

Question:

Methylphenidate (Ritalin, Concerta) - Indication & Dose

Answer:

ADHD, narcolepsy. Dose: 10-60 mg/day PO in divided doses.

Question:

Methylphenidate (Ritalin, Concerta) - Side Effects & Nursing Considerations

Answer:

Side Effects: Insomnia, decreased appetite, tachycardia. Nursing

Considerations: Monitor HR, BP, potential for abuse. 2 / 3

Question:

Sumatriptan (Imitrex) - Class & Mechanism

Answer:

Serotonin receptor agonist (5-HT1B/1D). Binds to serotonin receptors, causing vasoconstriction and reducing inflammation.

Question:

Sumatriptan (Imitrex) - Indication & Dose

Answer:

Acute migraine attacks. Dose: 25-100 mg PO, max 200 mg/day.

Question:

Sumatriptan (Imitrex) - Side Effects & Nursing Considerations

Answer:

Side Effects: Dizziness, chest pressure. Nursing Considerations: Monitor cardiovascular status.

Question:

Dantrolene (Dantrium) - Class & Mechanism

Answer:

Skeletal muscle relaxant. Decreases calcium release from sarcoplasmic reticulum in muscle cells.

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