A nurse is caring for a client with a new prescription for sumatriptan (Imitrex). Which of the following is an indication of sumatriptan (Imitrex)?
Treatment of opioid use disorder.
Treatment of migraines.
Analgesic.
All of the above.
The Correct Answer is B
Choice A rationale
Sumatriptan (Imitrex) is not used for treating opioid use disorder. It is specifically indicated for the acute treatment of migraines.
Choice B rationale
Sumatriptan (Imitrex) is a selective serotonin receptor agonist used for the treatment of migraines. It works by constricting blood vessels in the brain and reducing substances that trigger headache pain and symptoms.
Choice C rationale
Sumatriptan (Imitrex) is not classified as a general analgesic but is specifically used for migraine relief.
Choice D rationale
Sumatriptan (Imitrex) is not used for all of the above purposes. Its primary indication is for the treatment of migraines. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Not giving the medication and notifying the provider can cause unnecessary delays in treatment.
Choice B rationale
Administering the medication without checking the expiration date can result in administering an ineffective or harmful medication.
Choice C rationale
There is no need to notify the provider if the medication is already prescribed and not expired.
Choice D rationale
Checking the medication's expiration date ensures the medication is safe to administer and effective.
Correct Answer is A
Explanation
Choice A rationale
A receptor antagonist blocks the effects of normal cellular functions by binding to receptor sites and preventing endogenous substances (like hormones or neurotransmitters) from activating those receptors.
Choice B rationale
Receptor antagonists do not accelerate hormones attaching to cell receptor sites; they prevent this process by blocking the receptors.
Choice C rationale
Receptor antagonists do not minimize the risk of other medications becoming toxic. They specifically block the action of certain endogenous substances.
Choice D rationale
Receptor antagonists do not increase the action of cells; rather, they inhibit or block the usual effects.
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