The nurse is explaining the differences between brand and generic name drugs to a client.
The nurse understands that brand name medications are:
More expensive than generic name medications.
Less effective than generic name medications.
The same in composition as generic name medications.
More widely prescribed than generic name medications.
The Correct Answer is A
Choice A rationale
Brand name medications are typically more expensive because they include costs for research, development, marketing, and patents. They are sold under a trademarked brand name by a specific company, which allows them to charge higher prices.
Choice B rationale
This is incorrect as brand name medications are not less effective than generic medications. Both are required to have the same active ingredients and efficacy by regulatory agencies.
Choice C rationale
While the active ingredients must be the same, the formulation (inactive ingredients) of brand and generic medications can differ, which may affect the drug's characteristics, such as absorption rate.
Choice D rationale
Brand name drugs are usually less prescribed than generics because generics are cheaper and preferred for cost-saving measures. However, in some cases, a brand name might be more widely recognized and prescribed initially.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
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. .
Correct Answer is B
Explanation
Choice A rationale
Benztropine is an anticholinergic agent used to treat Parkinsonism and extrapyramidal symptoms, not suitable for reversing heparin effects.
Choice B rationale
Protamine sulfate is the specific antidote for heparin overdose. It works by neutralizing the anticoagulant effects of heparin.
Choice C rationale
Vitamin K is an antidote for warfarin overdose, promoting the synthesis of clotting factors, but ineffective against heparin.
Choice D rationale
Digibind is an antidote for digoxin toxicity, not appropriate for counteracting heparin.
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