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

A negative rubella titer indicates that the patient does not have immunity to the rubella virus. Therefore, the patient would need a rubella vaccination after delivery to prevent future infection.

Choice B rationale

A negative rubella titer does not necessarily mean that the patient is not currently infected with rubella. It simply means that the patient does not have immunity to the virus.

Choice C rationale

A negative rubella titer indicates that the patient is not immune to the rubella virus, not that they are immune.

Choice D rationale

While the patient does need a rubella vaccination, it is not typically given during pregnancy due to the theoretical risk to the fetus. Instead, it is usually given after delivery.

A. Decreased stridor B. Decreased temperature C. Barking cough D. Improved hydration

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.

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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

A nurse is caring for an antepartum patient whose lab results show a negative rubella titer. What does this data mean?

Correct Answer is A

Explanation

A nurse is caring for a toddler who has acute laryngotracheobronchitis and has been placed in a cool mist tent. Which of the following findings would indicate that the treatment has been effective?

Correct Answer is A

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?