What is a desired outcome when a drug is described as easy to administer?
It does not interact significantly with other medications.
It is usually relatively inexpensive to produce.
It can be stored indefinitely without need for refrigeration.
It enhances patient adherence to the drug regimen.
The Correct Answer is D
Choice A reason: Low drug interactions are desirable but unrelated to ease of administration. Adherence is directly tied to administration simplicity, so this is incorrect.
Choice B reason: Low production cost is a manufacturing benefit, not administration ease. Patient adherence is the outcome of easy administration, so this is incorrect.
Choice C reason: Storage stability aids logistics, not administration. Easy administration improves compliance, like taking oral pills, so this is incorrect for the outcome.
Choice D reason: Easy administration, like simple dosing or oral routes, enhances patient adherence by reducing barriers. This is the desired outcome, making it correct.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Mannitol, an osmotic diuretic, reduces intracranial pressure by drawing fluid from brain tissue into the bloodstream. This is its primary use in head injuries, making it correct.
Choice B reason: Mannitol is not primarily for peripheral edema; it targets cerebral edema. Furosemide is used for peripheral fluid, so this is incorrect for mannitol’s purpose.
Choice C reason: Mannitol removes fluid, not restores it. extracellular fluid, aiming to reduce brain swelling. Restoring fluid is opposite its effect, so this is incorrect.
Choice D reason: Mannitol increases renal perfusion by promoting diuresis, not reducing it. Its main goal is intracranial pressure reduction, so this is incorrect.
Correct Answer is B
Explanation
Choice A reason: Agonists activate receptors, mimicking endogenous ligands, not preventing activation. The drug blocks receptors, so this is incorrect for the described action.
Choice B reason: Antagonists prevent receptor activation by blocking ligand binding, inhibiting effects. This matches the drug’s action, making it the correct term.
Choice C reason: Potent describes a drug’s strength, not its mechanism of preventing receptor activation. Antagonist defines the action, so this is incorrect.
Choice D reason: Selective refers to targeting specific receptors, not preventing activation. Antagonist describes the functional role, so this is incorrect.
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