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1. Which of the following best defines the role of a nurse practitioner (NP)?
- A. Provide direct patient care under the supervision of a physician
- B. Diagnose and treat medical conditions independently
- C. Assist with administrative tasks in a healthcare setting
- D. Specialize in a specific area of nursing practice
Correct answer: B
Rationale: The correct answer is B: 'Diagnose and treat medical conditions independently.' Nurse practitioners (NPs) are advanced practice registered nurses who are qualified to diagnose and treat medical conditions without direct supervision from a physician. Choice A is incorrect because NPs have the autonomy to provide care independently. Choice C is incorrect as NPs focus on clinical care rather than administrative tasks. Choice D is incorrect as specializing in a specific area of nursing practice refers to a different aspect of advanced nursing roles, such as becoming a clinical nurse specialist.
2. Which of the following is a key principle of the patient-centered care model?
- A. Healthcare provider satisfaction
- B. Cost reduction
- C. Patient autonomy
- D. Provider convenience
Correct answer: C
Rationale: The correct answer is C: Patient autonomy. Patient-centered care focuses on respecting and responding to patient preferences and needs, making patient autonomy a key principle. Choices A, B, and D are incorrect because the patient-centered care model prioritizes the patient's well-being and involvement in decision-making over healthcare provider satisfaction, cost reduction, or provider convenience.
3. What is the primary responsibility of a nurse manager in a healthcare setting?
- A. To provide direct patient care
- B. To manage healthcare facilities
- C. To oversee administrative tasks
- D. To conduct clinical research
Correct answer: C
Rationale: The correct answer is C: 'To oversee administrative tasks.' Nurse managers in healthcare settings are primarily responsible for managing the administrative aspects of a unit, ensuring smooth operations and efficiency. Choice A is incorrect because providing direct patient care is usually the responsibility of staff nurses, not nurse managers. Choice B is incorrect as managing healthcare facilities involves a broader scope of responsibilities beyond the role of a nurse manager. Choice D is also incorrect as conducting clinical research is typically not a primary responsibility of a nurse manager in a healthcare setting.
4. The staff nurse is caring for the client with total accountability and is in continual communication with the client, the family, the physicians, and other members of the health care team. This type of nursing delivery system is known as:
- A. Total patient care
- B. Qualified nurse case managers
- C. Established critical pathways
- D. Quality management system
Correct answer: A
Rationale: The correct answer is A: Total patient care. Total patient care is the original model of nursing care delivery, in which one RN has complete responsibility for all aspects of care for one or more patients. In this system, the nurse is accountable for the client's care and maintains continuous communication with the client, their family, physicians, and other healthcare team members. Choice B, Qualified nurse case managers, refers to nurses who coordinate care but do not provide direct hands-on patient care. Choice C, Established critical pathways, involves predefined care plans for specific conditions but does not imply direct accountability as in total patient care. Choice D, Quality management system, relates to processes to ensure and enhance the quality of care but is not specifically about the direct provision of patient care.
5. Professionalism has historically been difficult to define. Early definitions of professionalism included which of the following characteristics?
- A. Expertise
- B. Empathy
- C. Ethical and moral values
- D. Honesty
Correct answer: A
Rationale: The correct answer is A: 'Expertise.' Historically, professionalism was defined by one's knowledge and expertise in a particular field. Choices B, C, and D are incorrect because early definitions of professionalism did not focus on qualities like empathy, ethical and moral values, or honesty, but rather on the individual's level of skill and competence in their area of work.
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