A nurse is preparing to administer fluoxetine 40 mg PO daily.
The available medication is fluoxetine 20 mg/mL. How many mL should the nurse administer?

4 .

Answer and Explanation

The Correct Answer is B

Step 1 is… The provider has prescribed 40 mg of fluoxetine to be taken orally daily.

Step 2 is… The available medication is fluoxetine 20 mg/mL. Therefore, the nurse should administer 40 mg ÷ 20 mg/mL = 2 mL89.

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Correct Answer is A

Explanation

Choice A rationale

Acute laryngotracheobronchitis, also known as croup, is a common childhood condition that is usually caused by a viral infection. The main symptom is a distinctive barking cough. A cool mist tent can help to soothe the inflamed airways and reduce stridor, which is a high-pitched,

wheezing sound caused by disrupted airflow. Therefore, decreased stridor would indicate that the treatment has been effective.

Choice B rationale

While a decreased temperature might indicate a resolution of any underlying infection, it is not directly related to the effectiveness of a cool mist tent in treating acute laryngotracheobronchitis.

Choice C rationale

A barking cough is a symptom of acute laryngotracheobronchitis and does not indicate treatment effectiveness.

Choice D rationale

Improved hydration is important but is not a direct indicator of the effectiveness of the cool mist tent.

Correct Answer is ["3"]

Explanation

Step 1 is: Identify the prescribed dose, which is 0.3 mg.

Step 2 is: Identify the available amount, which is 0.1 mg per tablet.

Step 3 is: Divide the prescribed dose by the available amount to find the number of tablets. So,

0.3 mg ÷ 0.1 mg/tablet equals 3 tablets. Therefore, the nurse should administer 3 tablets per dose.

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A nurse is preparing to administer fluoxetine 40 mg PO daily. The available medication is fluoxetine 20 mg/mL. How many mL should the nurse administer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Explanation

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A nurse is preparing to administer fluoxetine 40 mg PO daily.
The available medication is fluoxetine 20 mg/mL. How many mL should the nurse administer?