Ethics & Issues in Contemporary Nursing

Correct Answer: A

Rationale: The correct answer is A: change agent. The nurse is acting as a change agent by identifying a problem (care being withheld until an interpreter arrives) and proposing a solution (teaching common medical terms in Spanish). As a change agent, the nurse is promoting positive change within the organization to improve patient care. The other choices are incorrect because: B: Educator - While the nurse is providing education, the primary role in this scenario is not solely that of an educator. C: Manager - The nurse is not directly managing staff or resources in this scenario. D: Coordinator - The nurse is not primarily coordinating activities or resources in this scenario.

Correct Answer: D

Rationale: The correct answer is D: National Disaster Medical System (NDMS). This system is designed to provide medical care during disasters, including addressing mental health needs like posttraumatic stress syndrome in victims and compassion fatigue in care providers. NDMS coordinates federal medical response resources and personnel to support communities during disasters. A: Strategic National Stockpile focuses on providing medicines, vaccines, and medical supplies, but does not directly address mental health needs or provide medical care. B: Metropolitan Medical Response System (MMRS) focuses on local response capabilities for mass casualty incidents, but does not have the same scope as NDMS in providing comprehensive medical care. C: Commissioned Corps Readiness Force is a team of healthcare professionals within the U.S. Public Health Service, but it is not specifically designated for disaster medical response like NDMS.

Correct Answer: A

Rationale: The correct answer is A because placing supplies on the nursing unit helps accommodate aging nursing workforce by reducing physical strain from frequent trips to supply rooms. This change supports ergonomic principles and promotes efficiency. Choice B may not directly address the physical challenges of aging nurses. Choice C addresses a different issue unrelated to accommodating aging nurses. Choice D, while important, focuses on one specific aspect of accommodation and may not be as universally beneficial as having supplies readily available.

Correct Answer: C

Rationale: The correct answer is C because the Medicare Modernization Act (Medicare Part D) provided coverage for medications that constituted a huge expense for the elderly. This is crucial for the aging population as they often require multiple medications for chronic conditions. Choice A is incorrect because vision care benefits for legally blind individuals are usually covered under Medicare Part B. Choice B is incorrect as the act specifically focused on medication coverage, not mental health/substance abuse services. Choice D is incorrect as the act did not directly address expanding practice opportunities for APRNs, but rather focused on medication coverage for the elderly population.

Correct Answer: A

Rationale: The correct answer is A: time-out. A time-out is a crucial pre-operative safety practice where the surgical team pauses to verify the patient's identity, procedure, and surgical site to prevent errors. This step ensures everyone is on the same page and reduces the risk of wrong-site surgeries. Explanation: 1. Identify patient and operative site: By verifying the patient's identity and the correct surgical site, the team prevents potential mistakes. 2. Address questions or concerns: Encouraging team members to voice any uncertainties or issues promotes open communication and collaboration. 3. Safety measure: The time-out is a key component of the World Health Organization's Surgical Safety Checklist to enhance patient safety. Summary: B: A critical pathway is a predetermined sequence of steps in patient care, not specific to surgical safety. C: Special cause variation refers to statistical process control, unrelated to surgical safety. D: Lean methodology focuses on efficiency and waste reduction in processes, not directly related to pre-operative safety checks like a time