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: Topical applies to skin or mucous surfaces broadly; gum/jaw placement is specific to buccal, not the general external or mucosal topical category.

Choice B reason: Oral means swallowed; buccal drugs stay in the mouth for absorption, avoiding the digestive tract, making this an incorrect route classification.

Choice C reason: Buccal involves placement between gum and cheek; it allows direct mucosal absorption into the bloodstream, bypassing first-pass metabolism effectively.

Choice D reason: Sublingual is under the tongue; gum/jaw specifies buccal, as sublingual targets a different oral site with distinct absorption dynamics.

A. 5 mL B. 7 mL C. 10 mL D. 14 mL

Correct Answer is B

Explanation

Choice A reason: 5 mL gives 125 mg; this underdoses the 175 mg order, reducing Ceclor’s antibacterial effect, risking persistent ear infection due to insufficient concentration.

Choice B reason: 7 mL is correct; 175 mg divided by 125 mg/5 mL equals 7 mL, delivering the exact cephalosporin dose for effective otitis media treatment.

Choice C reason: 10 mL provides 250 mg; this overdoses Ceclor, risking gastrointestinal upset or resistance, exceeding the therapeutic need for the infection safely.

Choice D reason: 14 mL yields 350 mg; this extreme overdose amplifies side effects like diarrhea or toxicity, far beyond the ordered 175 mg dose requirement.

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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

The nurse explains to a client that the drug administration of a medication is to be placed between the gum and jaw. By which route is the nurse administering this medication?

Correct Answer is C

Explanation

The physician orders Ceclor 175 mg po for an ear infection. After reconstitution, the medication is available as 125 mg/5 mL. How many milliliters will the nurse administer?

Correct Answer is B

Explanation

Why does the nurse administer lorazepam intramuscularly (IM) to the patient rather than into the subcutaneous tissue?

The best method to verify "the right patient" in an unconscious client is to:

Which assessment finding indicates that the patient is at risk from polypharmacy? (Select all that apply.)

A nurse is administering a dose of insulin to a patient. To practice nursing safely and effectively, the nurse should:

After the nurse hands a client a medication, the client says, "What is this red tablet for? I have always taken a yellow pill." What is the most appropriate action for the nurse to take?

When administering a medication, a nurse should check the label on the drug container against the MAR when removing the drug container from the client's medication drawer, when removing the drug from the medication container, and:

The technique in which the practitioner alters body energy fields by passing his hands over the patient to determine where tensions exist is the practice of:

A client is to receive a medication at 9:00 A.M. To prevent a medication error by administering at the incorrect time, the nurse can administer the medication anytime between: