Correct Answer: B

Rationale: The correct answer is B: educator. The nurse is providing information and teaching patients about preventing diabetic neuropathies, which aligns with the role of an educator. Educators focus on imparting knowledge and empowering individuals to make informed decisions about their health. The other choices are incorrect because: A: Change agents initiate and lead changes within an organization, not directly related to patient education. C: Managers oversee daily operations and resources within a healthcare setting, not specifically focused on patient education. D: Coordinators facilitate communication and collaboration among healthcare team members, but not primarily responsible for patient education.

Correct Answer: B

Rationale: The correct initial intervention for the nurse when working with the family of a patient receiving palliative care is to identify what types of help the family will need to care for the patient (Choice B). This is because understanding the family's needs and resources is essential for providing effective support. By identifying the specific types of assistance required, the nurse can tailor the care plan to meet the family's needs, enhancing the quality of care provided to the patient. Determining the patient's durable power of attorney (Choice A) is important but usually comes later in the process after understanding the family's needs. Completing an assessment of the family's strengths and weaknesses (Choice C) is valuable but not the initial step. Discussing the dynamics of the family with the patient (Choice D) may be relevant but is not the priority when initiating support for the family.

Correct Answer: A

Rationale: The correct answer is A because large doses of calcium causing cerebral plaques to form can potentially mask the atrophy of the brain, which is a common indicator of dementia on imaging studies. This interference could delay the detection of dementia. Choice B is incorrect because excess folic acid would not mask a vitamin B deficiency that could lead to dementia. Choice C is incorrect as hypnotherapy focusing on current thoughts would not necessarily eliminate clues to past cognitive decline. Choice D is incorrect because there is no evidence that the electrical current from magnetic fields interferes with normal brain waves in a way that would cause confusion and inability to concentrate.

Correct Answer: A

Rationale: The nurse is experiencing the "Honeymoon" phase of reality shock. In this phase, individuals feel excited, optimistic, and idealistic about their new role and workplace. The nurse's positive visualization of enjoying the benefits of their hard work during orientation aligns with the honeymoon phase. This phase is characterized by a sense of satisfaction, fulfillment, and a belief that the sacrifices made, such as enduring nursing school, were worth it. The nurse's emotional state of smiling and feeling content reflects the honeymoon phase. Other choices are incorrect: B: Shock or rejection - This phase involves feeling overwhelmed, anxious, and doubting one's abilities. The nurse's positive emotions do not align with this phase. C: Recovery - This phase involves adjusting and finding ways to cope with the challenges of the new role. The nurse is not in a phase of recovery as they are not struggling or adapting to the new environment. D: Resolution - This phase involves accepting the reality of the new role and moving forward

Correct Answer: D

Rationale: The correct answer is D because reviewing the National Nurses United website for collective bargaining information is the most appropriate first action. This option allows the nurse to educate themselves on the purpose of unions and understand the benefits of collective bargaining. It promotes informed decision-making and empowers the nurse with knowledge before taking any further actions. A: Contacting an arbitrator may be premature as the nurse needs to first understand the basics of unions. B: Picketing the agency is counterproductive and may create a hostile environment without proper information. C: Signing a union authorization card without understanding the implications is not advisable and may lead to unintended consequences. Summary: Option D is correct as it promotes education and informed decision-making, while the other choices are premature, potentially harmful, or lack necessary information.