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A nurse in an acute care facility helps patients understand how to prevent diabetic neuropathies. This nurse is functioning in the role of:
- A. change agent.
- B. educator.
- C. manager.
- D. coordinator.
Correct Answer: B
Rationale: The correct answer is B: educator. The nurse is providing information and teaching patients about preventing diabetic neuropathies, which aligns with the role of an educator. Educators focus on imparting knowledge and empowering individuals to make informed decisions about their health. The other choices are incorrect because:
A: Change agents initiate and lead changes within an organization, not directly related to patient education.
C: Managers oversee daily operations and resources within a healthcare setting, not specifically focused on patient education.
D: Coordinators facilitate communication and collaboration among healthcare team members, but not primarily responsible for patient education.
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A patient is brought to the unit with mediastinal chest tubes with no fluctuation in the water seal chamber; arterial blood gas results reveal pH, 55; CO , 55; HCO, 28 mEq/L, and O , 98%. Carotid artery pulsation is visible with the head of the bed elevated and the use of tangential lighting. The first action of the nurse is to: The above question represents which level of Bloom's taxonomy?
- A. Knowledge
- B. Comprehension
- C. Application
- D. Analysis
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.
A nurse is listening to a patient's apical heart rate. The patient asks, "Is everything okay?" The nurse says nothing and shrugs her shoulders. The nurse is demonstrating:
- A. open communication.
- B. filtration.
- C. blocking.
- D. false assurance.
Correct Answer: D
Rationale: The correct answer is D: false assurance. By not providing a verbal response to the patient's question and shrugging her shoulders, the nurse is not giving any indication of the patient's actual condition. This lack of communication can lead the patient to interpret the nurse's actions as reassurance that everything is fine, which is a form of false assurance. This behavior can be misleading and may prevent the patient from receiving important information about their health status.
Incorrect choices:
A: open communication - The nurse's lack of verbal response and shrugging shoulders does not demonstrate open communication.
B: filtration - Filtration is not relevant to the situation described.
C: blocking - While the nurse is not providing necessary information, the term "blocking" does not accurately describe the situation.
A nurse is interested in learning how reminiscence therapy can improve memory in cognitively intact persons over the age of 65 years. Findings from three groups are compared. Group 1 receives music therapy, Group 2 receives life review therapy, and Group 3 does not receive therapy, but data are collected from all three groups and compared. Group 3 is known as the:
- A. pilot study.
- B. survey.
- C. needs assessment.
- D. control group.
Correct Answer: D
Rationale: The correct answer is D: control group. In this study design, Group 3 serves as the control group to compare the effects of music therapy and life review therapy on memory. The control group does not receive any intervention, allowing researchers to isolate the impact of the therapies. This helps determine if any observed improvements in memory are due to the therapies and not other factors. A pilot study (A) is a small-scale preliminary investigation, not a comparison group. A survey (B) is a data collection method, not a comparison group. A needs assessment (C) is used to determine needs, not a comparison group. Thus, the control group is essential in research to establish causal relationships.
A nurse is very interested in learning more about health care economics and how she can use that knowledge to become a better patient advocate. She comments, "Nurses should not only deliver care one day at a time in one facility but should coordinate patient care as they move from acute care to rehabilitation to home care." This nurse would be a candidate for which nursing role?
- A. Disease management program (DMP) for chronic illnesses
- B. A hospital-based utilization management nurse who reviews medical records to determine the most appropriate DRG for patients
- C. Case management
- D. Reviewer for Managed Care Organization
Correct Answer: C
Rationale: Rationale:
1. The nurse's interest in coordinating patient care across different settings aligns with the role of a case manager.
2. Case managers focus on ensuring continuity of care and coordinating services for patients transitioning between different healthcare settings.
3. This role involves advocating for patients' needs and optimizing their health outcomes through seamless care transitions.
Summary:
A: DMP focuses on managing chronic illnesses, not coordinating care across settings.
B: Utilization management nurses focus on determining appropriate reimbursement levels, not on care coordination.
D: Reviewers for Managed Care Organizations focus on assessing medical necessity and cost-effectiveness, not on care coordination.
A new trend in nursing education that is consistent with real-world practice is focused on:
- A. outcomes.
- B. objectives.
- C. goals.
- D. subjective appraisals.
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.