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 C

Explanation

Choice A reason: Checking medications only once increases the likelihood of errors. Safe practice requires multiple verification steps.

Choice B reason: While better than a single check, verifying only twice may still miss potential discrepancies in drug or dosage accuracy.

Choice C reason: The three-check system (when retrieving, preparing, and administering medication) minimizes errors, ensuring patient safety through consistent validation at each step.

Choice D reason: Excessive verification may delay administration, reducing practicality without significantly improving safety beyond three checks.

A. 90-degree B. 45-degree C. 15-degree D. 25-degree

Correct Answer is A

Explanation

Choice A reason: IM injections use a 90-degree angle; this ensures deep muscle penetration for average-weight adults, optimizing drug absorption into vascular tissue.

Choice B reason: 45 degrees is for subcutaneous injections; it’s too shallow for IM, risking fat deposition instead of muscle, reducing efficacy in this context.

Choice C reason: 15 degrees is far too shallow; it’s not a standard angle, likely depositing drug in skin layers, failing to reach muscle for intended absorption.

Choice D reason: 25 degrees mimics subcutaneous; it doesn’t reach muscle depth, compromising IM delivery and therapeutic effect in an average-weight client.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When preparing medications for delivery to an assigned patient, the nurse should check each medication for accuracy of drug and dose:

Correct Answer is C

Explanation

A nurse is preparing to administer an intramuscular injection for a client of average weight. At what angle would the nurse insert the needle?

Correct Answer is A

Explanation

Vistaril 75 mg IM is ordered for anxiety. Available: 50 mg/mL. How many milliliters will the nurse administer?

After administering a medication to a client, the nurse realizes that the client was given another client's drug. What must the nurse do next?

The patient crushes extended-release pain medication tablets in order to obtain relief immediately. Which term describes the action of this patient?

A primary health-care provider prescribes a medication that must be administered transdermal. Which information about the route of administration does the nurse understand is related to a drug prescribed to be administered transdermal?

What is the generic name on the medication? (No medication specified; assuming a common example from context, e.g., Zestril.)

Before integrating humor in the care of an Asian patient, the nurse should:

The physician orders Salagen 10 mg po twice a day for dry eyes. The medication is supplied in 5-mg tablets. How many tablets will the nurse administer?

The patient's medication is ordered to be administered TID. Which times will be entered into the patient's medication schedule?