Nokea
Organizations are made up of intertwined links and diversified choices that generate unanticipated consequences. This defines which of the following theories?
- A. Contingency theory
- B. Closed system theory
- C. Open system theory
- D. Chaos theory
Correct Answer: D
Rationale: The correct answer is D: Chaos theory. Chaos theory explains how complex systems, like organizations, can exhibit unpredictable behavior due to small changes in initial conditions. In this context, the interconnectedness and diverse choices within organizations result in unanticipated consequences. Contingency theory (A) focuses on adapting to environmental factors, closed system theory (B) suggests organizations are isolated from the environment, and open system theory (C) emphasizes interactions with the external environment, but none directly address the unpredictable consequences arising from intertwined links and diverse choices within organizations like Chaos theory does.
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Which of the following actions best demonstrates effective delegation by a nurse manager?
- A. Retaining all tasks
- B. Assigning tasks without supervision
- C. Delegating tasks and providing oversight
- D. Avoiding delegation
Correct Answer: C
Rationale: The correct answer is C because effective delegation involves assigning tasks to appropriate staff members while providing oversight. This ensures tasks are completed safely and accurately. Retaining all tasks (A) does not promote staff development. Assigning tasks without supervision (B) can lead to errors. Avoiding delegation (D) limits staff growth. Effective delegation (C) maximizes efficiency and empowers staff.
A few weeks after an 82-year-old with a new diagnosis of type 2 diabetes has been placed on metformin (Glucophage) therapy and taught about appropriate diet and exercise, the home health nurse makes a visit. Which finding by the nurse is most important to discuss with the healthcare provider?
- A. Hemoglobin A1C level is 7.9%.
- B. Last eye exam was 18 months ago.
- C. Glomerular filtration rate is decreased.
- D. Patient has questions about the prescribed diet.
Correct Answer: C
Rationale: The correct answer is C: Glomerular filtration rate is decreased. This finding is most important to discuss because metformin can potentially worsen kidney function, especially in older adults. A decreased GFR could indicate renal impairment, making it necessary to reevaluate the medication regimen.
A: Hemoglobin A1C level is 7.9% - While this indicates poor diabetic control, it is not as urgent as addressing potential renal issues with metformin.
B: Last eye exam was 18 months ago - While regular eye exams are important for diabetic patients, it is not as critical as addressing renal function.
D: Patient has questions about the prescribed diet - While patient education is crucial, it is not as urgent as addressing potential renal complications.
In summary, the priority is to address the decreased GFR to ensure the patient's safety and well-being.
A staff nurse is working with a patient who is on a critical pathway for education in preparation for home care. Which one of the following responsibilities would the nurse address first?
- A. Taking vital signs
- B. Answering the client's questions
- C. Evaluating client teaching
- D. Reviewing the information with the client and family
Correct Answer: D
Rationale: The correct answer is D because reviewing the information with the client and family should be addressed first to ensure understanding and clarity. This step allows for immediate feedback and corrections if needed, promoting effective education. Taking vital signs (A) can be done after educating the client. Answering questions (B) and evaluating teaching (C) come after providing the necessary information.
When looking at the issue surrounding absenteeism, an innovative approach would be:
- A. Rewarding those who do not use days.
- B. Substituting personal days.
- C. Termination.
- D. Disciplinary actions.
Correct Answer: B
Rationale: The correct answer is B: Substituting personal days. This approach addresses absenteeism by allowing employees to use personal days instead of sick days, promoting honesty and reducing misuse. Rewarding non-absent employees (A) may not address underlying causes of absenteeism. Termination (C) is extreme and counterproductive. Disciplinary actions (D) may create a negative work environment. Substituting personal days encourages responsible time management and positive behavior.
Which of the following best describes the purpose of benchmarking in healthcare?
- A. To compare performance metrics across organizations
- B. To identify best practices and implement them
- C. To ensure compliance with standards
- D. To develop new clinical guidelines
Correct Answer: B
Rationale: The correct answer is B: To identify best practices and implement them. Benchmarking in healthcare involves comparing practices, processes, and outcomes with top-performing organizations to identify best practices and improve performance. By analyzing successful strategies and implementing them, healthcare organizations can enhance their quality of care and efficiency. Choice A is incorrect as benchmarking focuses on learning from others rather than just comparing metrics. Choice C is incorrect as compliance is not the primary purpose of benchmarking. Choice D is incorrect as developing new clinical guidelines is a separate process from benchmarking.