When categorizing medications, drug classifications may be defined by the effects of the drug and:
The symptoms the drug relieves.
The dosage amounts.
Patient tolerance.
The nursing implications.
The Correct Answer is A
Choice A reason: Classifications like “analgesics” pair effects (pain relief) with symptoms (pain); this pharmacological basis groups drugs by therapeutic purpose and mechanism.
Choice B reason: Dosage varies within classes; it’s not a defining trait, as classifications focus on action (e.g., beta-blockers), not specific amounts administered.
Choice C reason: Tolerance is patient-specific, not a classification criterion; drugs are grouped by effect and symptom relief, not individual response variations.
Choice D reason: Nursing implications guide administration, not classification; categories stem from pharmacology (e.g., antihypertensives), not care protocols or implications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Assuming patient preference lacks evidence; without asking, this dismisses autonomy, potentially misrepresenting the patient’s comfort with spiritual interventions.
Choice B reason: Endorsing without consent is inappropriate; the patient’s lack of affiliation suggests possible rejection, and this risks imposing unwanted religious activity.
Choice C reason: Doctor’s order isn’t required; prayer is a chaplain’s role, not medical, but patient consent is still needed, making this an unnecessary step.
Choice D reason: Permission respects autonomy; without religious affiliation, the patient may decline, and consent ensures ethical care aligned with individual beliefs.
Correct Answer is B
Explanation
Choice A reason: Crushing pills can alter drug efficacy and safety, especially for medications with controlled-release properties, making this inappropriate without specific provider instructions.
Choice B reason: Requesting a liquid form accommodates the patient’s physical limitations, maintaining therapeutic integrity and ensuring safe and effective medication administration.
Choice C reason: Introducing pills directly into the patient’s mouth risks aspiration and violates safe administration practices, emphasizing the need for alternative methods.
Choice D reason: If the patient struggles to hold the cup, self-administration becomes impractical. Assistance through appropriate alternative forms ensures compliance and safety.
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