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For what purpose does the nursing student predominantly use knowledge about the history of nursing?
- A. To understand the professional choices open to the student
- B. To prevent medication errors in practice
- C. To determine the optimal geographical area for practice
- D. To reduce the cost of delivering quality health care
Correct Answer: A
Rationale: The correct answer is A: To understand the professional choices open to the student. Understanding the history of nursing helps students learn about the evolution of the profession, key figures, and important milestones. This knowledge provides insight into various career paths, specialties, and opportunities within nursing. It also helps students appreciate the values, ethics, and core principles that shape modern nursing practice. Choices B, C, and D are incorrect because the history of nursing is not primarily used for preventing medication errors, determining geographical areas for practice, or reducing healthcare costs.
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The healthcare provider responds to an alarm on a pulse oximeter and sees that the patient's oxygen saturation is reading 38%. The provider observes the patient, noting a respiratory rate of 12 breaths per minute, pink mucous membranes, and easy regular respirations. The healthcare provider concludes that the pulse oximeter is not reading accurately. Whose theory of healthcare is this provider demonstrating?
- A. Annie Goodrich
- B. Lillian D. Wald
- C. Florence Nightingale
- D. Linda Richards
Correct Answer: C
Rationale: The correct answer is C: Florence Nightingale. Florence Nightingale is known for her emphasis on evidence-based practice and data-driven decision-making in healthcare. In this scenario, the healthcare provider is using critical thinking skills to assess the patient's overall clinical presentation, which includes normal vital signs and signs of adequate oxygenation despite the pulse oximeter reading of 38%. This aligns with Nightingale's principles of prioritizing direct observation and clinical judgment over technology.
Incorrect answers:
A: Annie Goodrich - Goodrich was a nursing educator and leader in nursing education, but not specifically known for emphasizing clinical assessment over technology.
B: Lillian D. Wald - Wald was a public health nurse and social reformer, not specifically associated with direct patient care assessment.
D: Linda Richards - Richards was the first professionally trained American nurse, but not specifically known for her approach to clinical assessment in this context.
In a system of care delivery in which RNs, LPNs, and unlicensed assistive personnel implement specific tasks like medication administration or personal hygiene for the entire nursing unit, what term describes this type of delivery system?
- A. Primary nursing
- B. Team nursing
- C. Functional nursing
- D. Total patient care
Correct Answer: C
Rationale: The correct answer is C: Functional nursing. In functional nursing, tasks are divided among different levels of nursing staff based on their specific functions, such as medication administration or personal hygiene, for the entire unit. This system focuses on efficiency and specialization of tasks, allowing each staff member to focus on their assigned duties.
A: Primary nursing is a system where one nurse is responsible for coordinating the care of a group of patients.
B: Team nursing involves a team of healthcare professionals working together to provide care to a group of patients.
D: Total patient care, also known as case method nursing, involves one nurse providing all aspects of care for a patient.
Functional nursing best describes the scenario where tasks are divided among different staff members based on their roles and functions.
Who is credited with creating a written record of health care practices and dispelling the mythical aspect of health care?
- A. Hammurabi
- B. Florence Nightingale
- C. Hippocrates
- D. Apollo
Correct Answer: C
Rationale: The correct answer is C: Hippocrates. Hippocrates is credited with creating a written record of health care practices and is known as the "Father of Medicine." He emphasized observational and logical approaches to medicine, moving away from superstition and myth. Hammurabi is known for his code of laws, not health care practices. Florence Nightingale is known for her contributions to nursing. Apollo is a Greek god associated with healing, but he is not a historical figure credited with creating a written record of health care practices.
Which statement about the U.S. healthcare system made by the nurse is untrue and inaccurate?
- A. There is no central agency governing the healthcare system.
- B. Access to healthcare is available to all persons regardless of ability to pay.
- C. Legal risk must be considered when providing healthcare.
- D. High-tech equipment is available but payment for its use is troublesome to the system.
Correct Answer: B
Rationale: The correct answer is B. Access to healthcare in the U.S. is not universally available regardless of ability to pay. This is inaccurate as many individuals face financial barriers to healthcare due to lack of insurance or high costs. Choice A is true as there is no central agency governing the U.S. healthcare system. Choice C is also true as legal risk is an important consideration in healthcare delivery. Choice D is true as high-tech equipment availability and payment issues are challenges in the healthcare system.
What is a major source of stress on the current U.S. healthcare system?
- A. Rising cost of providing healthcare to all citizens
- B. Lack of adequate education for healthcare professionals
- C. Inadequate number of hospital beds across the country
- D. Increasing cost of malpractice insurance
Correct Answer: A
Rationale: The increasing cost of providing healthcare to all citizens is a major source of stress on the current U.S. healthcare system. This rise in costs impacts various aspects of the system, including accessibility, quality of care, and financial sustainability. It affects healthcare providers, patients, insurance companies, and the government, making it a critical issue that needs to be addressed to ensure a more efficient and effective healthcare system. Choices B, C, and D are incorrect because although lack of education for healthcare professionals, inadequate number of hospital beds, and increasing malpractice insurance costs can be challenges within the healthcare system, they are not the primary source of stress that affects the system as a whole.