Correct Answer: A

Rationale: The correct answer is A: Environment. Nursing theory often includes the concept of environment, which encompasses physical, social, and psychological factors influencing a patient's health. This concept helps nurses understand the context in which care is provided and how it impacts health outcomes. Incorrect choices: B: Health - While health is a fundamental aspect of nursing, it is not specific to nursing theory concepts. C: Nursing - This is a broad term encompassing the profession itself, not a specific concept within nursing theory. D: Relevance - This term is not directly associated with nursing theory concepts and does not provide a framework for understanding nursing practice.

Correct Answer: A

Rationale: The correct answer is A because having margins of at least 0.5 inch on all four sides allows for a clear and organized presentation of information. By adhering to this guideline, the resume will appear neat and professional, making it easier for the recruiter to read and comprehend the content. This promotes conciseness by forcing the applicant to prioritize the most relevant achievements and information. The other choices are incorrect because using bright colored paper (B) may come across as unprofessional and distracting. Legal size paper (C) is not recommended as it deviates from the standard letter size and can make it difficult for the recruiter to handle and file the resume. Standardized cover letters (D) may appear generic and fail to highlight the unique qualifications and achievements of the applicant.

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: C

Rationale: Rationale for Correct Answer (C): Medicare will pay for home health services should these additional services meet the needs of the individual. 1. Medicare covers home health services for individuals who meet specific criteria, which may include being homebound, needing skilled nursing care, and having a care plan established by a healthcare provider. 2. In this scenario, the elderly person is reasonably healthy and only requires minimal assistance with oral medications, indicating that she may benefit from home health services rather than long-term care. 3. Since the elderly person is financially secure, it is likely that she does not meet the eligibility criteria for Medicaid, which is a need-based program for individuals with limited income and resources. 4. Medicare does not cover long-term care in a nursing home unless specific criteria are met, such as requiring skilled services on a short-term basis. In this case, the elderly person's need for assistance with oral medications does not necessarily qualify as a skilled service for nursing home care. Summary of Incorrect Choices: A

Correct Answer: D

Rationale: The correct answer is D: scheduling daily activities. This is because positive time management skills involve planning and organizing tasks to effectively utilize time. By scheduling daily activities, individuals can prioritize tasks, set goals, and allocate time efficiently. This helps in achieving productivity and reducing stress. Choice A (maintaining an open-door policy) is incorrect as it pertains to communication style, not time management. Choice B (retaining all paperwork) is not directly related to time management but rather to organization. Choice C (returning all telephone calls immediately) is also not a direct indicator of effective time management as it focuses on communication responsiveness rather than overall time utilization.