Questions and Answers
What is the classification of Lisdexamfetamine (Vyvanse)?
Which of the following conditions should Lisdexamfetamine (Vyvanse) be avoided in?
What is Lisdexamfetamine (Vyvanse) primarily indicated for?
ADHD
What are some potential side effects of Lisdexamfetamine (Vyvanse)?
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Lisdexamfetamine has potential for __________.
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What is the action mechanism of Lisdexamfetamine (Vyvanse)?
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Which of the following are contraindications for Lisdexamfetamine (Vyvanse)?
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In which scenarios should caution be used when prescribing Lisdexamfetamine (Vyvanse)?
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What is a significant interaction to be aware of with Lisdexamfetamine (Vyvanse)?
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Study Notes
Lisdexamfetamine (Vyvanse) Overview
- Classified as a CNS stimulant, primarily used to treat ADHD.
- Falls under sympathomimetic agents and is categorized as pregnancy risk Category C.
- Administered orally.
Key Points
- Contraindicated in patients with arteriosclerosis, cardiovascular disease, hypertension, glaucoma, and those undergoing MAOIs therapy.
- Major side effects include hallucinations, mania, growth suppression, sudden death, Raynaud's phenomenon, and weight loss.
Indications
- Primarily indicated for the treatment of Attention Deficit Hyperactivity Disorder (ADHD).
Side Effects
- Commonly reported side effects include:
- Behavioral disturbances
- Dizziness and insomnia
- Irritability and mania
- Psychomotor hyperactivity
- Sudden death
- Raynaud's phenomenon (changes in finger color/temperature)
- Blurred vision, abdominal pain, and low appetite
- Dry mouth, nausea, vomiting, rash, weight loss, and paresthesia (tingling sensations)
Nursing Responsibilities
- Essential to monitor vital signs and growth in patients.
- Be aware of the potential for dependence on this medication.
Mechanism of Action
- Enhances the release of norepinephrine and dopamine, leading to CNS stimulation and improved attention span.
Contraindications
- Not suitable for individuals with hypersensitivity, structural cardiac abnormalities, or a history of substance abuse.
- Also contraindicated in patients with psychosis, bipolar disorder, glaucoma, and agitation.
Cautionary Considerations
- Use with caution in patients with existing psychosis, aggression, Tourette's syndrome, or seizure disorders.
Drug Interactions
- MAOIs can lead to a hypertensive crisis.
- Urinary acidifying agents may decrease the drug's effectiveness.
- Possible interactions with adrenergic blockers, TCAs, haloperidol, lithium, and anticonvulsants could alter effects and absorption rates.
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Description
Test your knowledge on Lisdexamfetamine (Vyvanse) with these flashcards. This quiz covers its classification, key points, contraindications, and potential side effects. Perfect for students and professionals looking to reinforce their understanding of this ADHD medication.
