Which of the following laws govern nursing practice?

Correct Answer: A

Rationale: The correct answer is A: Statutory laws. Nursing practice is primarily governed by statutory laws, which are laws created by legislative bodies. These laws outline the scope of practice, licensure requirements, and regulations for nursing professionals. Common laws (B) are based on court decisions and do not specifically govern nursing practice. Administrative laws (C) regulate administrative agencies and their functions, not nursing practice. Constitutional laws (D) pertain to the constitution and the rights of individuals, not the specific regulations for nursing practice.

Correct Answer: D

Rationale: The correct answer is D: Contingency theory. Contingency theory suggests that there is no one best way to organize and manage a healthcare system. It emphasizes that the effectiveness of a healthcare delivery system depends on various factors such as the environment, technology, and organizational structure. This theory acknowledges the complexity of healthcare systems and the need for flexibility and adaptation to changing circumstances. A: Open system theory focuses on the system's interaction with its environment, but it does not specifically address the best way to organize and manage a healthcare system. B: Closed system theory suggests that a system is self-contained and not influenced by external factors, which is not suitable for describing healthcare delivery systems. C: Chaos theory emphasizes the unpredictability and complexity of systems, but it does not provide a framework for organizing and managing healthcare systems effectively.

Correct Answer: C

Rationale: The correct answer is C because an elderly client awaiting a hip replacement typically requires ongoing support and coordination of services, making them a good candidate for case management. This client would benefit from assistance with navigating the healthcare system, coordinating appointments, and ensuring continuity of care post-surgery. Choice A is incorrect as the adolescent with a gunshot wound in the ER is likely to be in need of immediate medical intervention rather than case management. Choice B is incorrect as a young adult with a fractured pelvis may require medical treatment but may not necessarily need the level of ongoing support that case management provides. Choice D is incorrect as a 41-year-old client admitted for an outpatient tonsillectomy is a relatively straightforward procedure that may not require extensive case management services.

Correct Answer: D

Rationale: The correct answer is D: Autocratic leadership. In a high-stress, time-sensitive situation like a multiple-car accident with multiple trauma clients, autocratic leadership is most effective due to its clear chain of command and quick decision-making. The leader can provide swift direction, prioritize tasks, and ensure immediate action to save lives. Democratic leadership (A) may lead to delays in decision-making. Bureaucratic leadership (B) focuses on following procedures, which may not be suitable for urgent situations. Laissez-faire leadership (C) lacks direction and can result in chaos in a crisis.

Correct Answer: A

Rationale: The correct answer is A: Moving. In Havelock's model of change, the Moving stage involves implementing the chosen change after considering alternatives. In this scenario, the nursing staff accepted a new procedure, indicating they are moving forward with the change. This stage focuses on putting the change into action. Summary of other choices: B: Self-renewal - This choice is not applicable as self-renewal refers to personal growth and development, not organizational change stages. C: Refreezing - This choice is incorrect as refreezing involves stabilizing the change and ensuring it becomes the new norm, which comes after the Moving stage. D: Unfreezing - This choice is incorrect as unfreezing refers to preparing for change by overcoming resistance and creating readiness, which precedes the Moving stage.