What concept is considered when generic drugs are substituted for brand-name drugs?
Half Life.
Critical concentration.
Distribution.
Bioavailability.
The Correct Answer is D
Choice A rationale
The half-life of a drug refers to the time it takes for the plasma concentration of a drug to reduce by half. It is not a primary consideration when substituting generic drugs for brand-name drugs.
Choice B rationale
Critical concentration is the amount of a drug needed to achieve therapeutic effects. While important, it is not the main factor in generic substitution.
Choice C rationale
Distribution describes how a drug is dispersed throughout the body's tissues and fluids. This factor is crucial for drug efficacy but not directly related to substituting generic drugs.
Choice D rationale
Bioavailability is the degree and rate at which an active drug ingredient is absorbed and becomes available at the site of action. Generic drugs must have the same bioavailability as brand-name drugs to ensure they are just as effective.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Ineffective health maintenance is appropriate due to the patient's inability to provide names and purposes of medications, indicating insufficient knowledge of their regimen.
Choice B rationale
Noncompliance implies intentional refusal of medication, which is not evident here as the patient is unaware rather than refusing.
Choice C rationale
Acute confusion is not indicated as the patient appears oriented and not disoriented.
Choice D rationale
Risk-prone health behavior is not appropriate as it suggests engagement in harmful activities, which is not described.
Correct Answer is ["C","D","E"]
Explanation
Choice A rationale
Analyzing data collected is part of the assessment phase, not the intervention phase.
Choice B rationale
Collecting a nursing history is part of the assessment phase of the nursing process, not the intervention phase.
Choice C rationale
Determining medication effectiveness is a critical aspect of the intervention phase, as it assesses the therapeutic outcomes of the administered drugs.
Choice D rationale
Documenting the medication is a key action in the intervention phase to ensure accurate and up-to-date patient records and safe administration.
Choice E rationale
Administering the medication is a direct intervention related to drug therapy and is part of the intervention phase.
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