A nurse is preparing to administer fluoxetine 30 mg PO daily to a client. The amount available is fluoxetine 10 mg tablets. How many tablets should the nurse administer per dose?
(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 ["3"]
Step 1: Identify the prescribed dose.
- The prescribed dose is 30 mg.
- Result: 30 mg.
Step 2: Identify the strength of the available tablets.
- The available tablets are 10 mg each.
- Result: 10 mg/tablet.
Step 3: Calculate the number of tablets to administer.
- Number of tablets = (Prescribed dose in mg) ÷ (Strength of available tablets in mg/tablet).
- Number of tablets = 30 mg ÷ 10 mg/tablet.
- Number of tablets = 3 tablets.
- = 3 tablets.
So, the nurse should administer 3 tablets of fluoxetine per dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
Chicken broth: Chicken broth is part of a clear liquid diet, which is typically recommended immediately after surgery to ensure the digestive system is not overburdened. While nutritious, it does not meet the criteria for a full liquid diet, which includes more substantial liquids.
Choice B reason:
Flavored gelatin: Flavored gelatin is also a component of a clear liquid diet. It is easy to digest and provides some hydration and minimal calories. However, it does not provide the nutritional value needed for a full liquid diet.
Choice C reason:
Cranberry juice: Cranberry juice is another item that fits within a clear liquid diet. It is hydrating and provides some vitamins but lacks the protein and calories necessary for a full liquid diet.
Choice D reason:
Skim milk: Skim milk is appropriate for a full liquid diet. It provides essential nutrients, including protein, calcium, and vitamins, which are necessary for recovery after surgery4. Full liquid diets are designed to be more nutritious than clear liquid diets and include items like milk, cream soups, and smooth dairy products.
Correct Answer is B
Explanation
Choice A reason: Tamoxifen
Tamoxifen is a medication primarily used to treat breast cancer. It works as a selective estrogen receptor modulator (SERM), which means it blocks estrogen receptors in breast tissue. Estrogen can promote the growth of breast cancer cells, so blocking its effects can help to slow or stop the growth of these cells. However, tamoxifen is not typically used for prostate cancer because prostate cancer is driven by androgens (male hormones) rather than estrogens.
Choice B reason: Leuprolide
Leuprolide is a medication commonly used in the treatment of prostate cancer. It is a type of hormone therapy known as a luteinizing hormone-releasing hormone (LHRH) agonist. Leuprolide works by reducing the production of testosterone, a hormone that can stimulate the growth of prostate cancer cells. By lowering testosterone levels, leuprolide helps to slow the progression of prostate cancer and can be used in various stages of the disease.
Choice C reason: Finasteride
Finasteride is a medication used to treat benign prostatic hyperplasia (BPH) and male pattern baldness. It works by inhibiting the enzyme 5-alpha-reductase, which converts testosterone to dihydrotestosterone (DHT). While finasteride can reduce the size of the prostate and improve urinary symptoms in BPH, it is not typically used as a primary treatment for prostate cancer. Its role in prostate cancer is more preventive, as it can lower the risk of developing the disease.
Choice D reason: Cyclophosphamide
Cyclophosphamide is a chemotherapy drug used to treat various types of cancer, including lymphomas, leukemias, and some solid tumors. It works by interfering with the DNA of cancer cells, preventing them from dividing and growing. While cyclophosphamide can be used in certain cancer treatments, it is not a standard treatment for prostate cancer. Prostate cancer is more commonly treated with hormone therapy, targeted therapy, or other specific chemotherapy agents.
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