Correct Answer: A

Rationale: The correct answer is A because during times of uncertainty in healthcare, patients rely on nurses for care and support. The image of nursing as trustworthy and competent can strengthen the nurse-patient relationship. This fosters a sense of security and confidence in patients. Option B is incorrect because nursing has its own distinct body of knowledge, including theories, principles, and skills that guide practice. Option C is incorrect because while presenting a unified image is important, it is not the sole factor in establishing nursing as a profession. Option D is incorrect because while technologic competence is essential in modern healthcare, the caring aspect of nursing remains crucial, especially during times of crisis.

Correct Answer: C

Rationale: The correct answer is C: nonmaleficence. Nonmaleficence is the ethical principle of doing no harm to others. In this scenario, the nurse is deliberately putting clients at risk by not adhering to universal precautions, which violates the principle of nonmaleficence. By intentionally endangering others, the nurse is directly going against the ethical duty to prevent harm. A: Veracity refers to truthfulness, not relevant in this scenario. B: Beneficence is the ethical principle of doing good for others, not applicable as the nurse's actions are harmful. D: Autonomy is the principle of respecting an individual's right to make their own decisions, not relevant as the nurse is not respecting the clients' autonomy by putting them at risk without their consent.

Correct Answer: B

Rationale: The correct answer is B: sentinel event. A sentinel event is an unexpected occurrence involving death or serious physical or psychological harm to a patient. In this scenario, the accidental cutting of sutures leading to evisceration constitutes a serious harm to the patient, making it a sentinel event. This event requires immediate investigation, analysis, and implementation of preventive measures to ensure patient safety. A: Root cause refers to the underlying reason for a problem, not the event itself. C: Variation in performance is related to inconsistencies in processes, not a specific critical incident like evisceration. D: Causal factor is a contributing element to an event, but it does not capture the severity and significance of a sentinel event like evisceration.

Correct Answer: A

Rationale: The correct answer is A: uterine contractions resulting in possible miscarriage. Feverfew is known to stimulate uterine contractions, which can potentially lead to miscarriage in pregnant women. This risk is especially concerning during the first trimester when the uterus is more sensitive to such stimulants. Uterine contractions can increase the risk of premature labor and miscarriage. Reduced fetal growth (choice B), insomnia (choice C), and tiredness the following day (choice D) are not directly associated with feverfew use during pregnancy. It is crucial for the nurse to educate the patient about the potential risk of uterine contractions and advise against the use of feverfew during pregnancy to ensure the safety of both the mother and the fetus.

Correct Answer: B

Rationale: The correct answer is B: Hill-Burton Act. The Hill-Burton Act, passed in 1946, provided federal funds for hospital construction, leading to a significant increase in the number of hospitals. This increase in hospital facilities created a higher demand for nurses to staff them, thereby initiating the shift from community-based nursing care to hospital-based care. The Sheppard-Towner Act (A) focused on maternal and child health programs, not hospital construction. The Veterans Bill (C) primarily addresses healthcare benefits for veterans. The Access to Health Care Bill (D) is a generic term and does not refer to a specific piece of legislation related to hospital construction or nursing staffing.