Nursing Elites

1. After studying about fungi, which information indicates a correct understanding of fungi? Fungi causing deep or systemic infections:

• A. Are easily treated with penicillin
• B. Are extremely rare
• C. Never occur with other infections
• D. Are commonly opportunistic

Correct answer: D

Rationale: The correct answer is D: 'Are commonly opportunistic.' Fungi causing deep or systemic infections are commonly opportunistic, particularly in individuals with compromised immune systems. Choice A is incorrect because fungi infections are not easily treated with penicillin. Choice B is incorrect as deep or systemic fungal infections are not extremely rare. Choice C is incorrect as fungal infections can co-occur with other infections.

2. In a postmenopausal woman, what condition can be prevented by administering estradiol (Estraderm)?

• A. Endometriosis
• B. Amenorrhea
• C. Osteoporosis
• D. Uterine cancer

Correct answer: C

Rationale: The correct answer is C: Osteoporosis. Estradiol, a form of estrogen, is used to prevent osteoporosis in postmenopausal women by maintaining bone density. Choice A, Endometriosis, is incorrect as estradiol is not used to prevent or treat this condition. Choice B, Amenorrhea, is not prevented by estradiol but rather may result from hormonal changes. Choice D, Uterine cancer, is not directly prevented by estradiol; in fact, long-term unopposed estrogen use can increase the risk of uterine cancer.

3. A male patient receiving androgen therapy is concerned about prostate cancer. What should the nurse explain about the risks associated with this therapy?

• A. Finasteride has been shown to reduce the risk of developing prostate cancer.
• B. Finasteride has no impact on the risk of developing prostate cancer.
• C. Finasteride may increase the risk of developing prostate cancer.
• D. Finasteride has no effect on the risk of prostate cancer.

Correct answer: A

Rationale: The correct answer is A. Finasteride, a type of androgen therapy, has been shown to reduce the risk of developing prostate cancer. It works by shrinking the prostate gland, which can help lower the risk of developing prostate cancer. However, while it may reduce the risk, regular screening is still recommended to monitor for any potential issues. Choice B is incorrect because finasteride does have an impact on reducing the risk of prostate cancer. Choice C is incorrect as finasteride is not known to increase the risk of developing prostate cancer. Choice D is incorrect as finasteride does have an effect on reducing the risk of prostate cancer.

4. A 34-year-old woman has presented to the clinic for the first time, and the nurse learns that she has been taking Depo Provera for the past 13 years. This aspect of the woman's medical history should prompt what assessment?

• A. Cardiac stress testing
• B. Renal ultrasound
• C. Bone density testing
• D. Evaluation of triglyceride levels

Correct answer: C

Rationale: The correct answer is bone density testing (Choice C). Long-term use of Depo Provera, a hormonal contraceptive, is associated with decreased bone mineral density. Assessing bone density is crucial to monitor for potential osteoporosis. Cardiac stress testing (Choice A) is not indicated based on the medication history provided. Renal ultrasound (Choice B) and evaluation of triglyceride levels (Choice D) are not directly related to the use of Depo Provera.

5. A patient with breast cancer is prescribed tamoxifen (Nolvadex). What should the nurse emphasize during patient education?

• A. Tamoxifen may increase the risk of venous thromboembolism, so patients should be aware of the signs and symptoms of blood clots.
• B. Tamoxifen may cause weight gain, so patients should monitor their diet.
• C. Tamoxifen may cause hot flashes and other menopausal symptoms.
• D. Tamoxifen may decrease the risk of osteoporosis, so patients should ensure adequate calcium intake.

Correct answer: A

Rationale: The correct answer is A. Tamoxifen increases the risk of venous thromboembolism, a serious side effect. Therefore, patients should be educated about the signs and symptoms of blood clots, such as swelling, pain, and redness in the legs, and advised to seek immediate medical attention if they occur. Choice B is incorrect because weight gain is not a significant side effect of tamoxifen. Choice C is incorrect because hot flashes and menopausal symptoms are common side effects of tamoxifen but are not as critical to address as venous thromboembolism. Choice D is incorrect because tamoxifen does not decrease the risk of osteoporosis; in fact, it may increase the risk of bone loss in premenopausal women.

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