A nurse is preparing to administer olanzapine 7.5 mg PO to a client who has schizophrenia.
Available is olanzapine 2.5 mg tablets.
How many tablets should the nurse plan to administer? (Round to the nearest whole number.
Use a leading zero if it applies.
The Correct Answer is ["3"]
Step 1 is to determine the total amount of medication needed, which is 750 mg. Step 2 is to convert the medication needed into mL using the medication’s concentration. So, 750 mg ÷ (250 mg/5 mL) = 15 mL.
So, the correct answer is 15 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["15"]
Explanation
Step 1: Determine how many milligrams are in each milliliter of the suspension.
- Total milligrams ÷ Total milliliters
- 25 mg ÷ 5 mL = 5 mg/mL
Step 2: Determine how many milliliters are needed to administer 75 mg.
- Desired milligrams ÷ Milligrams per milliliter
- 75 mg ÷ 5 mg/mL = 15 mL
Correct Answer is C
Explanation
Choice A rationale:
Bradycardia is not a common side effect of alprazolam.
Choice B rationale:
Hypertension is not typically associated with alprazolam use.
Choice C rationale:
Sedation is a common side effect of alprazolam, as it is a benzodiazepine and has a calming effect on the brain.
Choice D rationale:
Hearing loss is not a known side effect of alprazolam.
So, the correct answer is C, Sedation.
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