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A nurse is preparing to administer mirtazapine 45 mg PO to a client. The nurse should identify that this is equivalent to how many g? (Round the answer to the nearest thousandth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["0.045"]

Rationale:

To solve, convert milligrams (mg) to grams (g) step by step:

Determine the dosage required in mg: 45 mg

Understand the conversion factor: 1 g = 1000 mg

Use the formula:

45/1000= 0.045g

Calculate the weight:

Weight (g)=0.045

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Correct Answer is ["2.5"]

Explanation

Rationale:

How to solve this stepbystep:

Determinethedosagerequired:2.5mg

Determinetheconcentrationavailable:5mg/5mL

Simplifytheconcentration:

5mg/5mL=1mg/mL

Usetheformula:

Volume(mL)=Requireddose(mg)/Concentration(mg/mL)

Calculatethevolume:

Volume(mL)=2.5mg/1mg/mL

Volume(mL)=2.5mL

A. Dose B. Medication C. Route D. Frequency

Correct Answer is A

Explanation

A. Dose: It is critical to confirm the specific dosage of buspirone (e.g., milligrams per tablet) before administering the medication. The correct dosage ensures that the client receives an effective and safe amount of the drug, optimizing treatment outcomes. Administering an incorrect dose could lead to insufficient therapeutic effects or increased risk of side effects, which can be particularly important in medications affecting anxiety and mood.

B. Medication: The medication is already clearly specified as buspirone in the prescription, so there is no need to add or clarify this component. The clarity of the medication name is crucial for safe administration.
C. Route: The prescription explicitly states the route as "PO" (by mouth), meaning no further clarification or addition is necessary. Clear documentation of the route is vital for ensuring the medication is taken as intended, minimizing the risk of administration errors.

D. Frequency: The frequency of "every 12 hr" is clearly indicated, meaning it does not require any modification. Proper frequency ensures that the medication maintains its effectiveness, and having it specified helps prevent potential overdosing or subtherapeutic dosing.

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A nurse is preparing to administer mirtazapine 45 mg PO to a client. The nurse should identify that this is equivalent to how many g? (Round the answer to the nearest thousandth. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer diazepam 2.5 mg PO once a day at bedtime to a client who has anxiety. Available is diazepam oral solution 5 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["2.5"]

Explanation

A nurse is reviewing a client's prescription for buspirone 1 tablet PO every 12 hr. Before administering this medication, the nurse should ask the provider to add which of the following components of a medication prescription?

Correct Answer is A

Explanation

A nurse is preparing to administer paliperidone 234 mg IM to a client. Available is paliperidone 273 mg/0.875 mL. How many ml. should the nurse administer? (Round the answer to the nearest hundredth. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is planning to administer chlorpromazine 0.8 g PO daily to a client. How many mg should the nurse plan to administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

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