Correct Answer: C

Rationale: The correct answer is C because lacking consistent providers is a common issue among the poor utilizing Medicaid. This impacts continuity of care, leading to fragmented health services and poor health outcomes. Choice A is incorrect as Medicaid does provide some level of access to healthcare. Choice B is incorrect as unnecessary treatments are not a common issue among the poor on Medicaid. Choice D is incorrect as preventive services are underutilized rather than abused by the poor on Medicaid.

Correct Answer: A

Rationale: The correct answer is A: National Institute of Nursing Research. This organization is part of the National Institutes of Health (NIH) and specifically focuses on funding nursing research. The NIH is a federal agency that provides funding for various scientific research areas, including nursing. The other choices, B: Robert Wood Johnson Foundation, C: W. K. Kellogg Foundation, and D: Sigma Theta Tau International, are not federal organizations and do not provide federal funding. Robert Wood Johnson Foundation is a private philanthropic organization, W. K. Kellogg Foundation is a private foundation focused on children's wellbeing, and Sigma Theta Tau International is an honor society for nursing professionals.

Correct Answer: D

Rationale: The correct answer is D: MEDLINE database. MEDLINE is a reputable database that provides access to a vast array of peer-reviewed medical literature, making it an excellent resource for scholarly publications. Here's the rationale: 1. Credibility: MEDLINE contains high-quality, peer-reviewed articles from reputable medical journals, ensuring the information obtained is reliable and accurate. 2. Specificity: The database is focused on medical research, including studies on hepatitis A, providing targeted and relevant information for the nurse's publication. 3. Efficiency: Search results in MEDLINE are organized and easily accessible, allowing the nurse to efficiently gather information without sifting through irrelevant sources. 4. Up-to-date: MEDLINE is regularly updated with the latest research findings, ensuring the nurse has access to the most current information on hepatitis A. In summary, using MEDLINE is the best choice for the nurse as it offers credible, specific, efficient, and up-to-date information compared to the other options.

Correct Answer: D

Rationale: The correct answer is D because prioritizing care based on the greatest chance of survival maximizes the number of lives saved in a mass casualty incident. This approach follows the principle of triage, which aims to allocate resources efficiently. Choice A is incorrect as it pertains to coordination rather than immediate patient care. Choice B is incorrect as it is not the primary role of nurses during a mass casualty incident. Choice C is incorrect as determining a credible threat is the responsibility of security and law enforcement, not nurses.

Correct Answer: B

Rationale: The correct answer is B: join the Student Nurses Association. This option allows the student nurse to meet other nursing students from different countries and learn about employment possibilities. By joining the association, the student can network with peers, attend conferences, and engage in international exchange programs. Option A is incorrect because the employee satisfaction task force is focused on internal staff issues, not networking with other nursing students. Option C is irrelevant to the student nurse's goal of meeting peers from different countries. Option D is impractical and unnecessary as it suggests delaying the licensure examination for travel, which is not a direct way to achieve the student's objectives.