Correct Answer: A

Rationale: The correct answer is A: the legal definition of standard of care. In healthcare, the standard of care refers to the level of care that a reasonably prudent healthcare professional would provide in similar circumstances. Checking potassium level and pulse before administering a drug is considered standard practice to prevent adverse reactions. The nurse's testimony is based on this standard of care requirement to ensure patient safety and avoid potential harm. Choices B, C, and D are incorrect because they do not directly relate to the concept of standard of care in healthcare practice. B pertains to patient consent, C to the doctrine of "the thing speaks for itself," and D to immunity from liability for certain actions.

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: 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: B

Rationale: Correct Answer: B Rationale: 1. The "grandfather clause" typically allows individuals to maintain current status or privileges despite changes in requirements. 2. The clause ensures that nurses with ADN degrees can continue using the title "registered nurse" without needing to upgrade to a BSN. 3. This aligns with the principle of honoring past qualifications while moving forward with new standards. 4. Choice A is incorrect as it introduces additional requirements beyond what the clause typically allows. 5. Choice C is incorrect as it imposes a strict time limit, which is not a common practice under grandfather clauses. 6. Choice D is incorrect as it suggests using a new title, which contradicts the purpose of grandfathering in existing qualifications.

Correct Answer: C

Rationale: Correct Answer: C - Person Rationale: - The five rights of delegation are Right Task, Right Circumstances, Right Person, Right Direction/Communication, and Right Supervision. - In this scenario, choosing the Right Person means delegating tasks to individuals with appropriate skills and abilities, such as UAP assisting with oral hygiene. - This choice is correct as the nurse is delegating a task that falls within the UAP's scope of practice without requiring nursing process decisions.