The nurse explains that a drug may have several names. The trade name is the only name that can be:

Used by retailers to sell the drug.

Recognized as its chemical makeup.

Used in an order.

Trademarked.

Answer and Explanation

The Correct Answer is D

Choice A reason: Retailers use trade or generic names; trade isn’t exclusive here, as generics are sold too, making this a shared rather than unique trait.

Choice B reason: Chemical names define molecular structure (e.g., acetaminophen); trade names (e.g., Tylenol) are brand-specific, not tied to chemistry recognition.

Choice C reason: Orders use trade or generic names (e.g., Zestril or lisinopril); trade isn’t the only option, as generics are equally valid in prescriptions.

Choice D reason: Trade names are trademarked (e.g., Viagra); this legal protection distinguishes them from generic or chemical names, ensuring brand exclusivity.

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Correct Answer is B

Explanation

Choice A reason: 60 gtts/min assumes 100 mL in 100 minutes; this underestimates the 1-hour order, delivering Levaquin too slowly, risking subtherapeutic antibiotic levels.

Choice B reason: 100 gtts/min is correct; 100 mL over 1 hour (60 min) with 60 gtts/mL equals 6000 gtts total, divided by 60 minutes matches the ordered rate.

Choice C reason: 120 gtts/min overestimates; it implies 100 mL in 50 minutes, infusing too fast, potentially causing Levaquin-related side effects like tachycardia or irritation.

Choice D reason: 200 gtts/min is excessive; 100 mL in 30 minutes doubles the rate, risking toxicity or infusion reactions, far exceeding the 1-hour prescription safely.

A. Call the client's name. B. Ask the client to fully state name, and check the client's identification armband with the medication administration record (MAR). C. Ask the family or visitors the client's name. D. Check the client's name on the door or bed.

Correct Answer is B

Explanation

Choice A reason: Calling the name relies on response accuracy; confused or hearing-impaired patients may not answer correctly, risking misidentification and medication errors.

Choice B reason: Verbal confirmation plus armband verification against the MAR ensures identity via two identifiers, aligning with safety protocols to prevent administration errors scientifically.

Choice C reason: Family or visitors may misidentify due to stress or error; this lacks direct patient verification, increasing risk of giving medication to the wrong individual.

Choice D reason: Bed or door labels can be outdated or misplaced; this indirect method fails to confirm identity actively, heightening the chance of medication misadministration.

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The nurse explains that a drug may have several names. The trade name is the only name that can be:

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Naxlex Comprehensive Predictor Exams

The patient has Levaquin 500 mg ordered once daily. The Levaquin is available in 100 mL of NS and should infuse over 1 hour. Using tubing with a 60 gtt/mL drop factor, how many drops per minute should the Levaquin be infused?

Correct Answer is B

Explanation

To ensure the nurse administers medications to the right client, which method of identification is most appropriate?

Correct Answer is B

Explanation

Using the label, what is the strength of the medication? (No label; assuming Zestril from prior context.)

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