A nurse is preparing to administer clonidine 0.3 mg at bedtime to a patient. The available amount is clonidine 0.1 mg/tablet.
How many tablets should the nurse administer per dose?
The Correct Answer is ["3"]
Step 1 is: Identify the prescribed dose, which is 0.3 mg.
Step 2 is: Identify the available amount, which is 0.1 mg per tablet.
Step 3 is: Divide the prescribed dose by the available amount to find the number of tablets. So,
0.3 mg ÷ 0.1 mg/tablet equals 3 tablets. Therefore, the nurse should administer 3 tablets per dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
Choice A rationale
While monitoring abdominal girth can be important in patients with cirrhosis, especially those with ascites, it is not typically an assessment finding that requires immediate follow-up.
Choice B rationale
A blood pressure of 82/58 mm Hg is low and could indicate hypotension, which requires immediate follow-up.
Choice C rationale
A heart rate of 101/min is elevated and could indicate tachycardia, which requires immediate follow-up.
Choice D rationale
An oxygen saturation of 92% is lower than the normal range of 95% to 100%, indicating potential hypoxia, which requires immediate follow-up.
Correct Answer is A
Explanation
Choice A rationale
Finasteride, a medication used to treat benign prostatic hypertrophy, can cause several side effects, including a decrease in libido or sexual desire.
Choice B rationale
There’s no specific interaction between finasteride and grapefruit juice. Therefore, patients don’t need to avoid grapefruit juice when taking this medication.
Choice C rationale
Finasteride can actually cause a decrease in PSA (prostate-specific antigen) levels. If a patient is having a PSA test, they should tell their doctor they are taking finasteride because it can affect the results.
Choice D rationale
It may take up to six months or more to see the full effects of finasteride. Therefore, patients should not expect to see a response within one week.
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