Nokea
Which of the following is a key aspect of transformational leadership?
- A. Maintaining the status quo
- B. Encouraging innovation
- C. Focus on short-term goals
- D. Top-down communication
Correct Answer: B
Rationale: The correct answer is B: Encouraging innovation. Transformational leadership involves inspiring and motivating followers to think creatively, embrace change, and strive for continuous improvement. By encouraging innovation, transformational leaders empower their team to challenge the status quo, adapt to new situations, and drive growth and success. This approach fosters a culture of creativity and openness to new ideas, leading to organizational transformation and long-term success.
Now, let's analyze why the other choices are incorrect:
A: Maintaining the status quo goes against the essence of transformational leadership, which is about driving change and growth.
C: Focus on short-term goals is more aligned with transactional leadership, where the emphasis is on achieving immediate results rather than long-term vision and innovation.
D: Top-down communication is characteristic of traditional, hierarchical leadership styles, whereas transformational leadership emphasizes open and collaborative communication to inspire and engage followers.
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A hospitalized diabetic patient received 38 U of NPH insulin at 7:00 AM. At 1:00 PM, the
patient has been away from the nursing unit for 2 hours, missing the lunch delivery while
awaiting a chest x-ray. To prevent hypoglycemia, the best action by the nurse is to
- A. save the lunch tray for the patient’s later return to the unit
- B. ask that diagnostic testing area staff to start a 5% dextrose IV
- C. send a glass of milk or orange juice to the patient in the diagnostic testing area
- D. request that if testing is further delayed, the patient be returned to the unit to eat.
Correct Answer: D
Rationale: The correct answer is D. It is essential to maintain the patient's blood glucose levels to prevent hypoglycemia. Since the patient missed lunch, returning them to the unit to eat ensures timely access to food for glycemic control. This action addresses the immediate need for nutrition and glucose intake.
A: Saving the lunch tray is not immediate and does not address the patient's current hypoglycemia risk.
B: Starting a dextrose IV is an option for severe hypoglycemia, not for preventing it in this scenario.
C: Sending milk or orange juice may help raise blood sugar but does not address the need for a complete meal to prevent hypoglycemia.
A nurse is caring for a client who has diarrhea due to shigella. Which of the following precautions should the nurse implement for this client?
- A. Have the client wear a mask when receiving visitors.
- B. Limit the client's time with visitors to no more than 30 minutes per day.
- C. Assign the client to a room with negative-pressure airflow exchange.
- D. Wear a gown when caring for the client.
Correct Answer: B
Rationale: The correct answer is B: Limit the client's time with visitors to no more than 30 minutes per day. This is the correct precaution because shigella is transmitted through fecal-oral route. By limiting the client's time with visitors, the risk of spreading the infection to others is minimized.
Explanation for why other choices are incorrect:
A: Having the client wear a mask when receiving visitors is not necessary for preventing the spread of shigella, as it is not transmitted through the air.
C: Assigning the client to a room with negative-pressure airflow exchange is more suitable for airborne infections, not for shigella which is transmitted through fecal-oral route.
D: While wearing a gown when caring for the client is a good infection control practice, it is not specifically indicated for preventing the spread of shigella through contact with visitors.
What is the primary focus of transitional care?
- A. To improve clinical outcomes
- B. To manage chronic diseases
- C. To facilitate smooth transitions between care settings
- D. To support family caregivers
Correct Answer: C
Rationale: The primary focus of transitional care is to facilitate smooth transitions between care settings. This involves ensuring continuity of care, coordination between healthcare providers, and patient education during transitions. This helps prevent medical errors, improve patient safety, and reduce hospital readmissions. Managing chronic diseases (B) and improving clinical outcomes (A) are important aspects but not the primary focus. While supporting family caregivers (D) is crucial, it is not the main goal of transitional care.
After working at your job for 10 months and feeling unable to tolerate the tension and stress between staff nurses and the laissez-faire nurse manager who is not a leader, what is the best course of action?
- A. Submit a resignation and leave within 30 days.
- B. Complain to staff about the nurse manager.
- C. Seek another position within the healthcare organization and apply for a transfer.
- D. Inform the chief nursing officer that you are leaving and explain your dissatisfaction with the lack of leadership.
Correct Answer: C
Rationale: The correct answer is C because seeking another position within the healthcare organization and applying for a transfer allows you to address the issue of tension and stress while staying within the organization. This option demonstrates a proactive approach to resolving the conflict and shows a commitment to finding a solution rather than just quitting. By transferring to a different position, you can potentially avoid the negative environment while still utilizing your skills and experience within the organization.
Choices A, B, and D are incorrect because they do not address the underlying issue effectively. Option A of submitting a resignation and leaving within 30 days is a hasty decision without exploring potential solutions within the organization. Option B of complaining to staff about the nurse manager may create more conflict and worsen the situation. Option D of informing the chief nursing officer about leaving does not provide a constructive solution to the tension and stress between staff nurses and the nurse manager.
Which information is most important for the nurse to report to the health care provider before
a patient with type 2 diabetes is prepared for a coronary angiogram?
- A. The patient’s most recent HbA1C was 6.5%
- B. The patient’s admission blood glucose is 128 mg/dL.
- C. The patient took the prescribed metformin (Glucophage) today
- D. The patient took the prescribed captopril (Capoten) this morning.
Correct Answer: C
Rationale: The correct answer is C because metformin is typically held before a coronary angiogram due to the risk of lactic acidosis. This information is crucial for the health care provider to know to prevent potential complications during the procedure. Option A is not as urgent as the patient's current medication status. Option B is less relevant as it does not impact the procedure directly. Option D is important but not as critical as knowing the status of metformin intake. Reporting the patient's current medication, especially metformin, is vital for ensuring patient safety during the coronary angiogram.