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Which leadership style is most effective in a crisis situation?
- A. Democratic
- B. Autocratic
- C. Transformational
- D. Laissez-faire
Correct Answer: B
Rationale: The correct answer is B: Autocratic. In a crisis situation, quick and decisive actions are crucial. An autocratic leadership style allows for immediate decision-making and clear direction, which is essential in rapidly changing and high-stress environments. This style ensures swift responses and minimizes confusion or delays.
Incorrect choices:
A: Democratic leadership involves group decision-making, which may be time-consuming and not suitable for urgent crisis situations.
C: Transformational leadership focuses on inspiring and empowering others, which may not be as effective in a crisis when quick and direct actions are needed.
D: Laissez-faire leadership gives employees a high degree of freedom and independence, which can lead to chaos and lack of direction in a crisis scenario.
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A nurse is caring for a client who has a nasogastric (NG) tube and is receiving intermittent
feedings through an open system. Which of the following actions should the nurse take first?
- A. Make sure the enteral formula is at room temperature.
- B. Wipe the top of the formula can with alcohol.
- C. Rinse the feeding bag with water between feedings.
- D. Tell the client to keep the head of the bed elevated at least 30°
Correct Answer: B
Rationale: The correct answer is B: Wipe the top of the formula can with alcohol. This is the first action the nurse should take because it ensures the cleanliness and sterility of the formula before administering it to the client through the NG tube, reducing the risk of contamination and infection.
A: Making sure the enteral formula is at room temperature is important but not the first action to take.
C: Rinsing the feeding bag with water between feedings is not necessary for every feeding and does not address the immediate need to ensure the cleanliness of the formula.
D: Instructing the client to keep the head of the bed elevated is important for preventing aspiration but is not the first action to take in this scenario.
The unit manager of a 32-bed medical-surgical unit allows the staff nurses to do self-governance for scheduling, client care assignments, and committee work. The manager would be considered which type of leader?
- A. Autocratic
- B. Democratic
- C. Bureaucratic
- D. Laissez-faire
Correct Answer: D
Rationale: The correct answer is D: Laissez-faire. This style of leadership involves minimal interference from the manager, allowing staff to make decisions independently. In this scenario, the unit manager empowers staff nurses to self-govern, indicating a hands-off approach. This promotes autonomy, creativity, and accountability among the staff.
A: Autocratic leadership involves centralized decision-making by the manager without input from staff, which does not align with the scenario.
B: Democratic leadership involves collaboration and input from team members in decision-making, which is not fully demonstrated in the scenario.
C: Bureaucratic leadership focuses on following established procedures and rules, which is not the case in the scenario where staff nurses have autonomy in decision-making.
In summary, the manager's approach of allowing staff nurses to govern themselves aligns with a laissez-faire leadership style, promoting independence and responsibility among the team.
A nurse is preparing to apply a dressing for a client who has a stage 2 pressure injury. Which of the following types of dressing should the nurse use?
- A. Hydrocolloid
- B. Transparent
- C. Gauze
- D. Alginate
Correct Answer: A
Rationale: The correct answer is A: Hydrocolloid dressing. For a stage 2 pressure injury, a hydrocolloid dressing is ideal as it maintains a moist environment to promote healing, absorbs excess exudate, and provides a barrier against bacteria. Transparent dressings (B) are more suitable for superficial wounds. Gauze dressings (C) may adhere to the wound bed and cause trauma upon removal. Alginate dressings (D) are better for wounds with heavy exudate, not typically seen in stage 2 pressure injuries.
A __________ is often helpful to use when a problem is not easily identified.
- A. trial and error
- B. Delphi method
- C. political decision-making model
- D. affinity map
Correct Answer: D
Rationale: The correct answer is D: affinity map. When a problem is not easily identified, using an affinity map can help organize and visually represent different ideas or information related to the issue. This method allows for clustering similar themes or concepts, leading to a clearer understanding of the problem.
A: Trial and error involves randomly trying different solutions without a systematic approach.
B: The Delphi method is a structured communication technique for gathering opinions from experts, which may not directly help in identifying the problem.
C: Political decision-making model focuses on power dynamics and interests, which may not be relevant for problem identification.
In summary, using an affinity map promotes structured organization of information, making it the most suitable choice for identifying unclear problems.
The staff on a medical-surgical unit is in conflict with the occupational therapy department. What type of communication will be used to discuss the problems?
- A. Downward communication
- B. Lateral communication
- C. Distorted communication
- D. Upward communication
Correct Answer: B
Rationale: The correct answer is B: Lateral communication. In this scenario, the conflict between the staff and the occupational therapy department requires communication between individuals at the same hierarchical level. Lateral communication enables direct discussion and collaboration among peers to address issues and find solutions.
A: Downward communication involves communication from higher to lower levels in the hierarchy, which would not be suitable for resolving conflicts between different departments.
C: Distorted communication implies a breakdown in the communication process, leading to misunderstandings and misinterpretations, which would not be effective in addressing the conflict.
D: Upward communication involves communication from lower to higher levels in the hierarchy, which may not be the most appropriate method for resolving conflicts between departments.