A nurse is preparing to administer fluoxetine 80 mg PO daily. Available is fluoxetine 40 mg/5mL. How many mL should the nurse administer per dose?

(Write the number only, do not include the label. Record the answer to the nearest whole number. Do not use a trailing zero)

Answer and Explanation

The Correct Answer is ["10"]

Dose (mL) = Desired dose (mg) / Available dose (mg/mL) Plugging in the values from the question, we get:
Dose (mL) = 80 mg / (40 mg / 5 mL) Simplifying the fraction, we get:
Dose (mL) = 80 mg / 8 mg/mL Dividing both sides by 8, we get:
Dose (mL) = 10 mL
Therefore, the nurse should administer 10 mL of fluoxetine per dose.

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Correct Answer is ["A","B","C"]

Explanation

A. Brain atrophy is a common physiological change in the brain of individuals with Alzheimer's disease.
B. An overabundance of plaques, specifically amyloid beta, is a characteristic feature of Alzheimer's disease.
C. An overabundance of tangles, specifically tau protein, is also a characteristic feature of Alzheimer's disease.
D. Enlargement of the hippocampus is not typically associated with Alzheimer's disease; rather, it tends to shrink.

E. Enlarged cerebral cortex is not a typical physiological change in Alzheimer's disease; it actually tends to shrink.

A. Increase your fluid and fiber intake to prevent constipation. B. Have your blood pressure checked frequently for hypertension. C. Expect to have your blood checked weekly for serum electrolyte imbalances. D. Increase caloric intake to prevent weight loss.

Correct Answer is B

Explanation

A) Incorrect. While maintaining proper nutrition is important, this statement is not directly related to the use of risperidone.

B) Correct. Risperidone, an atypical antipsychotic, can be associated with metabolic side effects, including hypertension. Therefore, monitoring blood pressure is important.

C) Incorrect. While regular monitoring of blood parameters may be necessary for some medications, it is not a specific requirement for risperidone.

D) Incorrect. While weight changes can occur with risperidone, there is no specific indication to increase caloric intake in this context.

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A nurse is preparing to administer fluoxetine 80 mg PO daily. Available is fluoxetine 40 mg/5mL. How many mL should the nurse administer per dose? (Write the number only, do not include the label. Record the answer to the nearest whole number. Do not use a trailing zero)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

What are the possible physiological changes in the brain of a client diagnosed with Alzheimer's disease? (Select all that apply)

Correct Answer is ["A","B","C"]

Explanation

A nurse is providing teaching for a client who has schizophrenia and a new prescription for risperidone. Which of the following statements should the nurse include in the teaching?

Correct Answer is B

Explanation

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A nurse is preparing to administer fluoxetine 80 mg PO daily. Available is fluoxetine 40 mg/5mL. How many mL should the nurse administer per dose?

(Write the number only, do not include the label. Record the answer to the nearest whole number. Do not use a trailing zero)