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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Malignant tumors do spread into or invade nearby tissues. This invasive nature allows cancer cells to spread to other parts of the body through the blood or lymph systems.
Choice B rationale
Benign tumors do not spread into or invade nearby tissues. They may grow larger but do not spread to other parts of the body. Benign tumors can be serious if they press on vital structures such as blood vessels or nerves.
Choice C rationale
Benign tumors do not spread and invade nearby tissues. This statement is incorrect and contradicts the true nature of benign tumors.
Choice D rationale
There is a difference between benign and malignant tumors. Malignant tumors are cancerous and invade nearby tissues, whereas benign tumors do not.
Correct Answer is B
Explanation
Choice A rationale
Insulin is a medication used to manage blood sugar levels in clients with diabetes. It is not appropriate for the management of deep vein thrombosis (DVT) as it has no anticoagulant properties.
Choice B rationale
Warfarin (Coumadin) is an oral anticoagulant commonly prescribed for the long-term management of DVT. It is suitable for clients who are unable to self-administer injections, making it a practical option for discharge.
Choice C rationale
Heparin is an anticoagulant that is typically administered via injection or IV. For clients unable to self-inject at home, it is not the best choice for managing DVT after discharge.
Choice D rationale
Enoxaparin (Lovenox) is a low-molecular-weight heparin that is also administered via injection. For clients unable to perform self-injections, this medication would not be the most appropriate option for home management of DVT.
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