Ethics & Issues in Contemporary Nursing

Correct Answer: B

Rationale: The correct answer is B: patient-centered. This model focuses on meeting the individual patient's needs and preferences, involving them in decision-making, and providing care that is respectful and responsive to their values. In this scenario, the patient's decision to stop hemodialysis is respected, and palliative care is provided in alignment with his wishes. Partnerhsip (A) typically involves collaboration between healthcare providers and patients, which is not explicitly mentioned. Case management (C) focuses on coordinating services for complex cases, which is not the primary focus here. Total patient care (D) involves providing all aspects of care directly by the same nurse, which is not the main approach in this scenario.

Correct Answer: B

Rationale: The correct answer is B: Decision support. In this scenario, the nurse received an alert regarding a potential drug interaction between the patient's potassium level and the scheduled digoxin. Decision support in EHR provides real-time clinical guidance to healthcare providers, helping them make informed decisions to improve patient safety. Holding the medication in response to the alert demonstrates the effective use of decision support to prevent adverse drug events. Choices A, C, and D do not directly relate to the situation described and do not involve the clinical decision-making support provided by EHRs.

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

Correct Answer: D

Rationale: Step-by-step rationale for why answer choice D is correct: 1. The nurse's statement suggests a proposition concerning the constructs of nursing practice, linking human dignity and caring to nursing roles. 2. The nurse is not demonstrating a model of human dignity (A), as they are discussing the relationship between human dignity and nursing practice, not modeling it. 3. The nurse is not evaluating the relevance of Leininger's Theory (B), as the statement does not mention cultural care theory, which is central to Leininger's work. 4. The nurse is not applying Mishel's Theory of Disease Uncertainty (C), as the statement does not discuss uncertainty in illness situations, which is the focus of Mishel's theory. In summary, answer choice D is correct because the nurse is making a proposition regarding the constructs of nursing practice based on the relationship between human dignity and caring in nursing roles.

Correct Answer: A

Rationale: Rationale: A: Correct. Nurses with different education levels (e.g., associate vs. bachelor's degree) have varied scope of practice. BSN-prepared nurses typically have a broader scope compared to ADN-prepared nurses. B: Incorrect. Nursing licenses can be revoked or suspended for various reasons such as misconduct or negligence. C: Incorrect. Nurse practice acts outline licensure requirements, but not specifically for initial licensure. D: Incorrect. States may inquire about the mental or physical status of applicants to ensure they are fit to practice safely.