A nurse is educating a patient with benign prostatic hypertrophy who has been newly prescribed finasteride. What should the nurse include in the teaching?
Decreased libido is an adverse effect of the medication.
Avoid drinking grapefruit juice when taking this medication.
PSA levels will increase while taking this medication.
Expect to see a response from the medication within one week.
The Correct Answer is A
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Taking ibuprofen with aspirin is not typically recommended without a doctor’s advice. Both are nonsteroidal anti-inflammatory drugs (NSAIDs), and taking them together increases the risk of side effects such as stomach bleeding.
Choice B rationale
Ibuprofen is not used for stroke prevention. Aspirin, not ibuprofen, is often used for this purpose because of its antiplatelet effect.
Choice C rationale
Crushing sustained-release forms of medication is generally not recommended because it can lead to a rapid release and absorption of the drug, which increases the risk of side effects.
Choice D rationale
Taking ibuprofen with food is often recommended to reduce the risk of stomach upset.
Correct Answer is B
Explanation
Step 1 is… The provider has prescribed 40 mg of fluoxetine to be taken orally daily.
Step 2 is… The available medication is fluoxetine 20 mg/mL. Therefore, the nurse should administer 40 mg ÷ 20 mg/mL = 2 mL89.
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