A nurse interested in life satisfaction among patients receiving hemodialysis reviews databases and identifies relevant studies which are then statistically analyzed providing generalization through multiple studies. The nurse researcher is using which type of research?

Correct Answer: C

Rationale: The correct answer is C: Meta-analysis. In this scenario, the nurse researcher is combining and analyzing data from multiple studies on life satisfaction among hemodialysis patients to draw overall conclusions. Meta-analysis allows for generalization through synthesizing results from various studies, providing a more comprehensive understanding of the topic. Incorrect choices: A: Quasi-experimental - This involves manipulating variables to observe their effects, which is not the case in the given scenario. B: Secondary analysis - This refers to re-analyzing existing data, not multiple studies as in meta-analysis. D: Survey - Surveys involve collecting data directly from participants, whereas in this case, existing studies are being analyzed.

Correct Answer: A

Rationale: The correct answer is A: pathophysiology. This is because understanding pathophysiology is fundamental for a nurse to comprehend how diseases affect the body. It helps nurses provide appropriate care and make critical decisions. Incorrect choices: B focuses on documentation, C on medication knowledge, and D on technical skills, which are important but not as essential as understanding the physiological mechanisms of diseases.

Correct Answer: B

Rationale: The correct answer is B: critical pathway. Critical pathways are structured, multidisciplinary care plans that detail essential steps in the care of patients with specific conditions, such as heart failure. They standardize treatment by outlining the sequence and timing of interventions, tests, and medications, helping to improve efficiency and quality of care. Critical pathways guide daily care by providing a roadmap for healthcare providers to follow, ensuring that patients receive appropriate and timely interventions. Explanation of other choices: A: Benchmark - Benchmarks are standards or reference points used for comparison, not a structured care plan like a critical pathway. C: Algorithm - Algorithms are step-by-step procedures for solving problems, not necessarily a comprehensive care plan like a critical pathway. D: Case management - Case management involves coordinating care and services for individual patients, not a standardized care plan for a specific disease like a critical pathway.

Correct Answer: C

Rationale: The correct answer is C: Application. In this scenario, the nurse needs to apply knowledge of arterial blood gas results and assessment findings to determine appropriate actions. With the patient having abnormal ABG results and visible carotid artery pulsation, the nurse must recognize impending respiratory failure and act promptly, such as notifying the healthcare provider or respiratory therapist. This requires applying critical thinking skills to make decisions based on collected data. Incorrect choices: A: Knowledge - Choosing this option implies only recalling facts, which is not sufficient in this situation. B: Comprehension - This choice suggests understanding the information given, but it does not involve applying that understanding to make decisions. D: Analysis - While analysis involves breaking down information, the immediate action needed in this case is more about applying knowledge to prevent a potential crisis, rather than deeply analyzing the situation.

Correct Answer: B

Rationale: The correct answer is B: Preferred provider organization (PPO). PPOs offer reduced rates to covered members who use specific healthcare providers within their network. This arrangement incentivizes members to choose in-network providers, resulting in cost savings for both the insurer and the member. In contrast, A (Health maintenance organization) focuses on preventive care and requires members to select a primary care physician, C (Fee-for-service arrangement) allows members to choose any provider with varying reimbursement rates, and D (Philanthropic agency) is not related to health insurance arrangements.

Correct Answer: A

Rationale: The correct answer is A: outcomes. Nursing education focused on outcomes aligns with real-world practice by emphasizing measurable results and the impact of nursing interventions on patient care. Objectives (B) are specific steps to achieve outcomes, while goals (C) are broader aims. Subjective appraisals (D) lack the objective, evidence-based focus required in nursing education. Therefore, focusing on outcomes ensures that nursing students are prepared for the demands of real-world practice.

Correct Answer: C

Rationale: The correct answer is C: Continual supervision is being provided until the RN determines competency. Rationale: 1. Continual supervision is necessary for the LPN/LVN on the first day to assess their competency. 2. The RN checks frequently throughout the shift to provide support and evaluate the LPN/LVN's performance. 3. Competency must be determined before reducing supervision levels. 4. This level of supervision ensures patient safety and quality care. Incorrect choices: A: There is no supervision - Incorrect because supervision is provided by the RN. B: Periodic inspection - Incorrect as continual supervision is needed for competency assessment. D: Initial supervision - Incorrect as supervision should continue until competency is established. In summary, choice C is correct as continual supervision is crucial for the LPN/LVN on their first day to ensure patient safety and quality care.

Correct Answer: A

Rationale: The correct answer is A: Vaccines and Level B Personal Protection Equipment (PPE). In the preparedness phase for a terrorist attack using anthrax, vaccines are crucial for prevention. Level B PPE provides respiratory protection and skin protection against anthrax spores. This is essential for healthcare workers and first responders. Choice B is incorrect as it mentions treatment for burns, which is not relevant to anthrax exposure. Decontamination and Level A PPE are not specifically needed for anthrax. Choice C is incorrect as it mentions radioactive fallout, which is not relevant to anthrax. Social distancing is also not effective in preventing anthrax exposure. Choice D is incorrect as it mentions incendiary devices and treatment for burns, which are not related to anthrax exposure. Identifying and detecting propellants is also not relevant to anthrax preparedness.

Correct Answer: B

Rationale: Step-by-step rationale: 1. Determining if the state is a compact state is important because nurses from compact states can practice in other compact states without obtaining additional licenses. 2. If the state is not a compact state, the nurse can obtain licensure by endorsement, which means transferring their license to the new state without retaking the NCLEX-RN. 3. Revoking licensure in the current state is not necessary, as nurses can hold licenses in multiple states through either compact agreements or endorsement. Therefore, the correct answer is B. Choice A is incorrect because the nurse does not have to retake the NCLEX-RN. Choice C is incorrect because obtaining licensure by endorsement is an option. Choice D is incorrect as nurses can hold licenses in multiple states.