What nursing intervention would the nurse include in the preoperative care plan for a patient scheduled for an outpatient lumpectomy of a fibroadenoma?

Correct Answer: C

Rationale: It is essential to advise the patient to avoid food or drink for at least 2 hours before surgery to reduce the risk of aspiration during the procedure. An empty stomach helps prevent vomiting and aspiration of stomach contents that could potentially lead to respiratory complications during the surgical procedure. This is a crucial preoperative nursing intervention to ensure patient safety and preparation for the lumpectomy surgery. Administering pain and antiemetic medications, arranging for transportation home, and reviewing discharge instructions are important aspects of care but do not directly impact the patient's safety during the procedure like fasting before surgery does.

Correct Answer: D

Rationale: Tamoxifen is a hormonal medication that can be used in premenopausal patients without the concurrent use of ovarian suppression. It is a selective estrogen receptor modulator (SERM) that acts by blocking estrogen receptors in breast tissue, thereby inhibiting the growth of hormone-sensitive breast cancer cells. Tamoxifen is commonly prescribed for hormone receptor-positive breast cancer in both premenopausal and postmenopausal women. Unlike aromatase inhibitors (e.g., letrozole and exemestane) which require ovarian suppression in premenopausal patients, tamoxifen can be used as monotherapy in premenopausal patients due to its different mechanism of action. Elacestrant is a selective estrogen receptor degrader (SERD) and not commonly used in clinical practice for this indication.

Correct Answer: A

Rationale: Analysis is the step of the nursing process being used when the nurse decides whether an ethical dilemma exists. During the analysis step, the nurse gathers and interprets data to make sense of a clinical situation. In the case of ethical dilemmas, the nurse would assess the situation, gather relevant information, and analyze it to determine if there is a conflict in values, beliefs, or principles, which would classify it as an ethical dilemma. Once the nurse identifies the existence of an ethical dilemma through analysis, they can then move on to the planning phase to decide on a course of action.

Correct Answer: C

Rationale: In this situation, the nurse's refusal to accept the assignment is based on personal beliefs that conflict with the nature of the medical practice (therapeutic abortions). According to the American Nurses Association (ANA) Code of Ethics, nurses have the right to refuse assignments that go against their personal, cultural, or religious beliefs. The nurse in this scenario has expressed a legitimate concern, and the nursing supervisor should respect the nurse's autonomy and should not enforce the assignment. It is essential to balance respecting the nurse's beliefs while also ensuring patient safety and adequate staffing levels.

Correct Answer: C

Rationale: Justice is the ethical principle that involves fair and equal distribution of resources and care. In this scenario, the nurse is advocating for justice by asserting that each high-risk patient should receive one-on-one care based on their individual acuity levels. By refusing to take on both patients simultaneously, the nurse is advocating for fairness and equal opportunity for proper care and attention for each patient. This is in line with the principle of justice, which emphasizes the importance of treating all individuals fairly and providing them with the appropriate level of care they need.