Nokea
A nurse is caring for a patient with a postsurgical wound. When planning care, which goal will be the priority?
- A. Reduce dependent nitrogen balance.
- B. Maintain negative nitrogen balance.
- C. Promote positive nitrogen balance.
- D. Facilitate neutral nitrogen balance.
Correct Answer: C
Rationale: The correct answer is C: Promote positive nitrogen balance. In a postsurgical patient, promoting positive nitrogen balance is crucial for wound healing and tissue repair. This goal helps prevent muscle wasting and promotes overall recovery. A: Reduce dependent nitrogen balance is incorrect as it does not address the need for positive nitrogen balance in wound healing. B: Maintain negative nitrogen balance is incorrect because negative nitrogen balance indicates a loss of protein stores, which is detrimental for healing. D: Facilitate neutral nitrogen balance is incorrect as it does not actively support the increased protein needs for wound repair.
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A 45-year-old woman comes into the health clinic for her annual check-up. She mentions to the nurse that she has noticed dimpling of the right breast that has occurred in a few months. What assessment would be most appropriate for the nurse to make?
- A. Evaluate the patients milk production.
- B. Palpate the area for a breast mass.
- C. Assess the patients knowledge of breast cancer.
- D. Assure the patient that this likely an age-related change.
Correct Answer: B
Rationale: The correct answer is B. Palpating the area for a breast mass is the most appropriate assessment in this scenario as dimpling of the breast can be a sign of underlying breast abnormalities such as a mass or tumor. By palpating the area, the nurse can determine if there is a lump or any other irregularity that may require further investigation.
Choice A is incorrect because evaluating the patient's milk production is not relevant to the presenting symptom of breast dimpling.
Choice C is incorrect as assessing the patient's knowledge of breast cancer does not address the immediate need for a physical assessment of the breast dimpling.
Choice D is incorrect because assuming that the dimpling is just an age-related change without further assessment could delay potential diagnosis and treatment of a serious condition.
The nurse has observed that an older adult patient with a diagnosis of end-stage renal failure seems to prefer to have his eldest son make all of his health care decisions. While the family is visiting, the patient explains to you that this is a cultural practice and very important to him. How should you respond?
- A. Privately ask the son to allow the patient to make his own health care decisions.
- B. Explain to the patient that he is responsible for his own decisions.
- C. Work with the team to negotiate informed consent.
- D. Avoid divulging information to the eldest son.
Correct Answer: C
Rationale: The correct answer is C: Work with the team to negotiate informed consent. In this scenario, the nurse should prioritize respecting the patient's cultural beliefs while also ensuring the patient's autonomy and right to make decisions about his own healthcare. By working with the healthcare team to negotiate informed consent, the nurse can involve both the patient and his eldest son in the decision-making process, ensuring that the patient's preferences are respected while also upholding ethical principles of patient autonomy and beneficence. This approach promotes collaboration and respect for cultural values while still safeguarding the patient's rights.
Choice A is incorrect because it does not involve the patient in the decision-making process and could undermine his autonomy. Choice B is incorrect as it disregards the patient's cultural beliefs and preferences. Choice D is incorrect as it may violate the patient's right to information and involvement in his own care.
A patient has been diagnosed with polycystic ovary syndrome (PCOS). The nurse should encourage what health promotion activity to address the patients hormone imbalance and infertility?
- A. Kegel exercises
- B. Increased fluid intake
- C. Weight loss
- D. Topical antibiotics as ordered
Correct Answer: C
Rationale: The correct answer is C: Weight loss. In PCOS, weight loss can help improve hormone balance and fertility by reducing insulin resistance and regulating hormone levels. Excess weight can exacerbate symptoms of PCOS. Kegel exercises (A) are beneficial for pelvic floor strength but do not directly address hormone imbalance. Increased fluid intake (B) is important for overall health but does not specifically target hormone imbalance. Topical antibiotics (D) are unrelated to PCOS treatment.
A patient with HIV will be receiving care in the home setting. What aspect of self-care should the nurse emphasize during discharge education?
- A. Appropriate use of prophylactic antibiotics
- B. Importance of personal hygiene
- C. Signs and symptoms of wasting syndrome
- D. Strategies for adjusting antiretroviral dosages
Correct Answer: B
Rationale: The correct answer is B: Importance of personal hygiene. Maintaining good personal hygiene is crucial for patients with HIV to prevent infections. This includes regular handwashing, oral care, and bathing. By emphasizing personal hygiene, the nurse can help the patient reduce the risk of opportunistic infections. Prophylactic antibiotics (choice A) are important but should be prescribed by the healthcare provider. Signs and symptoms of wasting syndrome (choice C) are significant, but focusing on prevention through hygiene is more practical. Adjusting antiretroviral dosages (choice D) is the responsibility of the healthcare provider, not the patient.
Which form of heart disease in women of childbearing years usually has a benign effect on pregnancy?
- A. Cardiomyopathy
- B. Mitral valve prolapse
- C. Rheumatic heart disease
- D. Congenital heart disease
Correct Answer: B
Rationale: The correct answer is B: Mitral valve prolapse. This condition is usually benign during pregnancy because the heart's workload increases, and the mitral valve is a one-way valve that prevents blood from flowing back into the left atrium. Mitral valve prolapse typically does not significantly affect the heart's ability to pump blood efficiently during pregnancy.
Rationale:
1. Cardiomyopathy (A) can worsen during pregnancy, leading to complications for both the mother and the fetus.
2. Rheumatic heart disease (C) can cause valve damage, increasing the risk of complications during pregnancy.
3. Congenital heart disease (D) varies in severity and can pose risks during pregnancy, depending on the specific condition.
Summary: Mitral valve prolapse is the correct answer as it is less likely to cause significant issues during pregnancy compared to the other options provided.