A nurse is reviewing a client's medical record and notes that the client is taking tamoxifen.
The nurse should identify that tamoxifen is used to treat which of the following conditions?
Non-Hodgkin's lymphoma.
Endometriosis.
Breast cancer.
Polycystic ovary syndrome.
The Correct Answer is C
Choice A rationale:
Tamoxifen is not used to treat Non-Hodgkin's lymphoma. Tamoxifen is a selective estrogen
receptor modulator (SERM) and is primarily used in breast cancer treatment. It functions by
binding to estrogen receptors, blocking estrogen's effects, and inhibiting the growth of
hormone-sensitive breast cancer cells.
Choice B rationale:
Tamoxifen is not used to treat endometriosis. Endometriosis is a condition in which tissue
similar to the lining of the uterus grows outside the uterus, and it is typically managed with
hormonal therapies, pain medications, or surgical interventions, but not tamoxifen.
Choice C rationale:
This is the correct choice. Tamoxifen is widely used in the treatment of breast cancer,
especially in cases of estrogen receptor-positive breast cancer. It helps prevent cancer
recurrence and is often prescribed for both early-stage and advanced breast cancer patients.
Choice D rationale:
Tamoxifen is not used to treat polycystic ovary syndrome (PCOS). PCOS is a hormonal
disorder characterized by enlarged ovaries with small cysts, and it is typically managed with
lifestyle changes, hormonal contraceptives, and medications to regulate menstrual cycles and
manage symptoms like hirsutism and acne.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Having many nodules in the upper outer quadrants of the breasts is a common and expected finding in breast tissue and is not necessarily a cause for concern.
Choice B rationale:
Bilateral breast tenderness with palpation can be a normal finding, especially in young women with hormonal changes. It is not of immediate concern unless it is accompanied by other worrisome symptoms.
Choice C rationale:
Slight differences in breast size are often normal and not necessarily concerning, especially in young women whose breast development may not have fully stabilized.
Choice D rationale:
An irregularly shaped, nontender lump palpable in the breast raises concerns for a potential breast mass or tumor. This finding requires further evaluation and investigation by a healthcare provider to determine its nature and possible malignancy. Early detection of breast abnormalities is crucial for timely management and improved outcomes.
Correct Answer is B
Explanation
Choice A rationale:
This statement is incorrect. A nonstress test does not involve receiving medication through an
IV. It is a simple and non-invasive test that monitors the baby's heart rate in response to its movements.
Choice B rationale:
This is the correct choice. A nonstress test typically takes about 30 minutes to complete. During the test, the client will have a fetal heart rate monitor placed on her abdomen to measure the baby's heart rate while it is moving.
Choice C rationale:
This statement is incorrect. There is no requirement for the client to fast or restrict food and drink before a nonstress test. The client can eat and drink as usual before the procedure.
Choice D rationale:
This statement is incorrect. A nonstress test is not used to determine if the baby's lungs are mature. Instead, it assesses the baby's heart rate patterns in response to its own movements, which helps evaluate the baby's overall well-being in the third trimester of pregnancy.
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