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The nurse is calculating the dosage of ciprofloxacin to give to a client. The dose ordered is 200 mg and on hand is a 400-mg tablet. How many tablets would the nurse give the client?

0.25 tablet

1 tablet

2 tablets

0.5 tablet

Answer and Explanation

The Correct Answer is D

Calculation:

Identify the ordered dose and tablet strength

Ordered Dose: 200 mg

Tablet Strength: 400 mg per tablet

Calculate the number of tablets to administer

Number of Tablets = Ordered Dose ÷ Tablet Strength

Number of Tablets = 200 ÷ 400

= 0.5

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Correct Answer is C

Explanation

Calculation:

Identify the ordered dose and available concentration

Ordered Dose: 5 mg

Available Concentration: 10 mg/mL

Calculate the volume to administer

Volume to administer = Ordered Dose ÷ Concentration

Volume to administer = 5 ÷ 10

= 0.5 mL

A. OTC B. Therapeutic C. Adjuvant D. Controlled

Correct Answer is D

Explanation

A. OTC: Over-the-counter medications are available without a prescription and are generally considered safe when used as directed. They are not regulated for potential misuse or addiction.

B. Therapeutic: Therapeutic medications are classified by their intended use or pharmacologic effect, not by their potential for abuse. The classification focuses on treatment purpose rather than regulatory control.

C. Adjuvant: Adjuvant medications are used to enhance the effect of primary therapy, such as pain adjuvants in neuropathic pain. They are not inherently controlled or associated with misuse potential.

D. Controlled: Controlled substances are regulated by federal law due to their potential for misuse and addiction. These medications require specific prescribing, dispensing, and documentation practices to ensure safe use and prevent diversion.

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The nurse is calculating the dosage of ciprofloxacin to give to a client. The dose ordered is 200 mg and on hand is a 400-mg tablet. How many tablets would the nurse give the client?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient is prescribed Haloperidol 5 mg IM stat. The medication is available as Haloperidol 10 mg/mL. How many milliliters should the nurse administer?

Correct Answer is C

Explanation

Medications classified due to their potential for misuse or addiction are known as:

Correct Answer is D

Explanation

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