Correct Answer: B

Rationale: The correct answer is B: Pareto chart. A Pareto chart is a quality improvement tool used to prioritize and focus efforts on the most significant causes of a problem. In this case, the hospital used the chart to identify the main causes of medication errors, helping them to allocate resources efficiently. The Pareto principle states that roughly 80% of effects come from 20% of causes, making it a powerful tool for process improvement. A: Run chart is used to track data over time but does not prioritize causes like a Pareto chart. C: Flowcharts are used to map out processes and are helpful for understanding the sequence of activities, not for prioritizing causes. D: Cause-and-effect diagrams (Fishbone or Ishikawa diagram) are used to identify and organize potential causes of a problem but do not prioritize them like a Pareto chart. In summary, the Pareto chart is the most appropriate tool in this situation because it helps focus efforts on the most significant causes

Correct Answer: A

Rationale: The correct answer is A because the nurse in matched scrubs with a lab coat and minimal jewelry portrays professionalism and adherence to safety standards. The lab coat signifies a commitment to infection control and respect for the clinical environment. The hair being pulled back ensures cleanliness and prevents hair from falling into a patient's wound. Small stud earrings are safe and do not pose a risk of injury to the nurse or patient. Choice B is incorrect because mismatched scrubs and large hoop earrings may not reflect professionalism or attention to detail, which are crucial in nursing practice. Choice C is incorrect as the nurse in a white uniform with apron and no jewelry may seem traditional but lacks the modern approach and attention to safety standards displayed by choice A. Choice D is incorrect because the nurse with nose and eyebrow piercings, despite wearing a starched white uniform and cap, may not be perceived as a professional and may not adhere to conservative workplace standards.

Correct Answer: A

Rationale: The correct answer is A: Individual state boards of nursing. State boards of nursing are responsible for regulating nursing practice within their respective states, including establishing rules and regulations to ensure safe and competent care. They set standards for licensure, education, and practice, as well as enforce disciplinary actions when necessary. State boards have the authority to govern nursing practice based on state laws and regulations. Employers, the US Department of Health and Human Services, and local health officials do not have the regulatory power to establish the rules for nursing practice at a state level.

Correct Answer: B

Rationale: The correct answer is B because assessing the work climate by walking through the facility allows you to gain firsthand insight into the organization's culture, values, and overall environment. By observing how employees interact, the cleanliness of the facility, and the general atmosphere, you can assess if it aligns with your career goals and preferences. This method provides tangible and direct evidence that can help you make an informed decision. Choice A is incorrect because contacting The Joint Commission is not relevant to evaluating a potential employer's suitability for your career goals. Choice C is incorrect as reviewing financial statements may not provide insights into the work environment and culture. Choice D is incorrect because focusing solely on what the employer can do for you may not give a comprehensive understanding of whether the organization is a good fit for your career aspirations.

Correct Answer: B

Rationale: The correct answer is B: reducing stacked-desk syndrome. This term refers to the practice of organizing tasks and environment to prevent work from piling up. In this scenario, the nurse is given 1 hour each day to focus solely on the quality assurance project, helping her prevent tasks from accumulating and ensuring she can complete her rounds efficiently. This practice enhances productivity and enables the nurse to manage her workload effectively. Choice A, "art of 'no detourism,'" is irrelevant in this context as it does not address the issue of organizing tasks and environment. Choice C, "art of 'wastebasketry,'" is not applicable as it pertains to the skill of decision-making and prioritization, which is not the primary concern in this scenario. Choice D, "managing e-mail and memo mania," is also not directly related to the nurse's need to organize herself and environment for the quality assurance project.