Contemporary Issues in Nursing

Correct Answer: A

Rationale: The correct answer is A because when a nurse moves to a new state, they must check the new state's nurse practice act related to licensure for endorsement. This is important to ensure the nurse meets all requirements and regulations for practicing in the new state. Option B is incorrect as licensure is not automatically transferred. Option C is incorrect as certification is different from licensure, and the NCLEX-RN� is typically required for licensure. Option D is incorrect as the American Nurses Credentialing Center is not responsible for determining state licensure eligibility. Checking the new state's nurse practice act is the standard procedure for obtaining licensure endorsement.

Correct Answer: B

Rationale: The correct answer is B: durable power of attorney. This legal document grants authority to another person, known as the healthcare proxy or agent, to make medical decisions on behalf of the client when they are unable to do so themselves. This is essential for ensuring that the client's wishes are respected and that appropriate medical care is provided. A: A living will is a document that outlines a person's preferences for medical treatment in case they become incapacitated, but it does not appoint someone to make decisions on their behalf. C: Informed consent is the process of ensuring that a patient understands the risks and benefits of a medical treatment before giving consent, but it does not authorize someone to make decisions on their behalf. D: Immunity refers to protection from legal liability and is not relevant to authorizing someone to make medical decisions for a client.

Correct Answer: B

Rationale: The correct answer is B because the U.S. Bureau of Labor Statistics predicts that the job growth rate for RNs will surpass job growth in all other occupations by 2020. This is supported by the increasing demand for healthcare services due to an aging population and advancements in medical technology. Choice A is incorrect as the need for registered nurses is expected to continue due to the complexity of patient care. Choice C is incorrect as the need for hospital nurses is projected to increase, not decrease. Choice D is incorrect as many hospitals still struggle to achieve the required RN workforce due to various factors like turnover and retention issues.

Correct Answer: A

Rationale: Step 1: Define effectiveness and efficiency - Effectiveness is achieving the intended outcome, while efficiency is achieving the outcome with minimal waste. Step 2: Analyze option A - It correctly defines effectiveness as performing the correct test or intervention and efficiency as the wise use of supplies and resources for the desired outcome. Step 3: Justification - The nurse explains that many healthcare providers lack effectiveness, indicating they are not achieving the desired outcomes, which aligns with the definition of effectiveness in option A. Step 4: Summary of incorrect choices - B incorrectly defines efficiency as quick completion of tasks, C confuses efficiency with wastage, and D incorrectly associates efficiency with speed rather than minimal waste.

Correct Answer: A

Rationale: The correct answer is A: Inclusiveness. In this scenario, the nurse is evaluating if Levin's Theory of Conservation includes all the concepts related to energy, structural integrity, personal integrity, and social integrity in the care of cancer treatment. Inclusiveness as a criterion of theory acceptance involves determining if a theory encompasses all relevant concepts and variables within a certain domain. By ensuring that all key components are addressed, the theory can be considered comprehensive and applicable to various situations. Choice B: Consistency, refers to the internal logical coherence of a theory, which is not the focus of the nurse's evaluation in this case. Choice C: Accuracy, pertains to the degree to which a theory accurately reflects reality, which is not directly related to the nurse's current evaluation. Choice D: Fruitfulness, involves the ability of a theory to generate new research and insights, which is not the primary concern for the nurse's assessment of the theory's applicability to cancer treatment.