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 C
Explanation
Choice A rationale:
The client should indeed notify their provider before taking any other medications, as phenytoin can interact with many other drugs. This statement does not indicate a need for further teaching.
Choice B rationale:
Regular dental appointments are important as phenytoin can cause gum hyperplasia. This statement does not indicate a need for further teaching.
Choice C rationale:
This statement indicates a misunderstanding. Phenytoin is used to control seizures, not cure them. The client should not stop taking the medication when their seizures stop.
Choice D rationale:
Phenytoin can be taken with or without food, but it should be taken consistently in the same manner. This statement does not indicate a need for further teaching.
So, the correct answer is C, after analyzing all choices.
Correct Answer is C
Explanation
Choice A rationale:
Asking “Why don’t you want to take the medication?” can help the nurse understand the client’s concerns or fears about the medication. However, it may come across as confrontational.
Choice B rationale:
Saying “I always do what the doctor tells me to do” does not address the client’s concerns and imposes the nurse’s personal beliefs on the client.
Choice C rationale:
Asking “Tell me more about this decision” is an open-ended question that encourages the client to express their feelings and concerns, allowing the nurse to provide appropriate education and support.
Choice D rationale:
Telling the client “You won’t get better unless you take the medication” is a threatening statement that does not respect the client’s autonomy or feelings.
So, the correct answer is C, “Tell me more about this decision.”.
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