A nurse is preparing to administer olanzapine 10 mg IM to a client who has schizophrenia. Available is olanzapine 5 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2"]
Desired dose: 10 mg
Available concentration: 5 mg/mL
To determine the volume to administer, we can use the following formula:
Volume to administer (mL) = Desired dose (mg) / Concentration (mg/mL)
Volume to administer = 10 mg / (5 mg/mL) = 2 mL
Therefore, the nurse should administer 2 mL of olanzapine.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Route:
The route of administration for escitalopram should be clarified if it is not specified in the prescription. Escitalopram is typically administered orally, so confirming that this is the intended route ensures there is no misunderstanding or error in how the medication should be given.
B. Medication:
The medication, escitalopram, is correctly identified in the prescription and does not require clarification. It is a common antidepressant used for treating depression.
C. Dose:
The dose of 10 mg is a standard starting dose for escitalopram. It aligns with typical dosing guidelines, so there is no need for clarification regarding the dose.
D. Time:
While the timing of medication administration can be important, escitalopram is usually prescribed to be taken once daily, and the specific time of day is generally less critical unless it is mentioned as a specific instruction or the client has particular needs related to timing.
Correct Answer is D
Explanation
A) Time: Clarifying the time refers to confirming when the medication should be administered. This ensures that the client receives the medication at the correct time according to the provider's instructions, which is crucial for medications like temazepam that can affect sleep patterns.
B) Medication: Clarifying the medication involves confirming that temazepam is the correct medication prescribed for the client. This ensures there are no errors in medication administration and that the intended therapeutic effect is achieved.
C) Route: Clarifying the route involves confirming how the medication should be administered. For temazepam 30 mg PO, "PO" (by mouth) is the appropriate and common route for this medication.
D) Dose: Clarifying the dose is critical because 30 mg of temazepam is higher than the usual recommended dose for elderly patients, which is typically 7.5-15 mg. A higher dose can increase the risk of side effects such as sedation, confusion, and falls. Therefore, the nurse should verify the dose with the provider to ensure patient safety.
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