A nurse is preparing to administer olanzapine 20 mg PO daily. Available is olanzapine 10 mg orally disintegrating tablets. How many tablets should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["2"]

The nurse should administer 2 tablets of olanzapine 10 mg orally-disintegrating tablets per dose.

Here's the calculation:

20 mg (desired dose) ÷ 10 mg (strength of each tablet) = 2 tablets

So, the nurse should administer 2 tablets of olanzapine 10 mg orally-disintegrating tablets per dose.

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Free Nursing Study Resources

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

Explanation

A. Lithium: Lithium is a mood stabilizer commonly used in the treatment of bipolar disorder. It helps to control mood swings and prevent the recurrence of manic and depressive episodes.

B. Carbamazepine: Carbamazepine is an anticonvulsant medication that has been found effective in managing mood swings in bipolar disorder. It can help stabilize mood and prevent manic episodes.

C. Valproate (Valproic acid or Divalproex sodium): Valproate is another anticonvulsant medication that is used as a mood stabilizer in bipolar disorder. It can help control manic and mixed episodes.

The following options are not used to treat bipolar disorder:

D. Paroxetine: SSRIs, including paroxetine, carry a risk of inducing mania or hypomania in individuals with bipolar disorder. This risk is why these medications are usually avoided or used cautiously, always in conjunction with a mood stabilizer like lithium, valproate, or atypical antipsychotics. Before initiating paroxetine, it’s crucial that the client is stabilized with a mood stabilizer to minimize the risk of mood switching (i.e., moving from depression to mania or hypomania).

E. Donepezil: Donepezil is a medication used to treat Alzheimer's disease and other forms of dementia. It is not used to treat bipolar disorder.

Correct Answer is ["2"]

Explanation

The nurse is preparing to administer benztropine 2 mg IM every 12 hours. The concentration of the available benztropine is 1 mg/mL.

To calculate the volume (mL) of the medication needed for the prescribed dose, you can use the formula:

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

Plugging in the values:

Volume (mL) = 2 mg / 1 mg/mL = 2 mL

So, the nurse should administer 2 mL of benztropine 1 mg/mL for each dose. Since we're looking for a whole number, we round to the nearest whole number, which is 2 mL.

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A nurse is preparing to administer olanzapine 20 mg PO daily. Available is olanzapine 10 mg orally disintegrating tablets. How many tablets should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing medication records for several clients who have bipolar disorder. The nurse should recognize that which of the following medications are used to treat clients who have bipolar disorder? (Select all that apply.)

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

Explanation

Correct Answer is ["2"]

Explanation

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