what is the main purpose of health informatics
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Nursing Elites

ATI RN

ATI Leadership Proctored Exam

1. What is the main purpose of health informatics?

Correct answer: C

Rationale: The main purpose of health informatics is to enhance clinical decision making. While managing patient care (choice A) and storing patient records (choice B) are important functions within health informatics, the primary goal is to improve decision making processes by utilizing technology and data. Improving healthcare policies (choice D) is not the main purpose of health informatics, although it can be a byproduct of better-informed decision making.

2. What is the primary focus of a patient-centered care model?

Correct answer: C

Rationale: The primary focus of a patient-centered care model is on patient satisfaction. This approach emphasizes providing care that is personalized to meet the unique needs and preferences of each patient, fostering a collaborative and respectful partnership between healthcare providers and patients to achieve better health outcomes. While cost reduction (choice A) can be a byproduct of improved outcomes, it is not the primary focus. Healthcare provider satisfaction (choice B) is important but not the primary focus in patient-centered care. Quality assurance (choice D) is crucial but is secondary to patient satisfaction in a patient-centered care model.

3. What is the main purpose of a healthcare proxy?

Correct answer: B

Rationale: The main purpose of a healthcare proxy is to make medical decisions on behalf of the patient when they are unable to do so. Choice A is incorrect as managing financial affairs is typically handled by a power of attorney for finances. Choice C is incorrect as a healthcare proxy is not meant to provide legal representation. Choice D is incorrect as overseeing patient discharge planning is a responsibility of healthcare providers, not a healthcare proxy.

4. What term refers to the situation where the pay of newer employees is similar to or higher than that of more experienced employees?

Correct answer: A

Rationale: Salary compression is the term used to describe the situation where the pay of newer employees is similar to or higher than that of more experienced employees. This can happen when newer employees are paid higher salaries to attract them, leading to a compressed salary structure in the organization. Choice B, 'Salary expectations,' does not specifically refer to the scenario described in the question. Choice C, 'Salary range,' is a broader term referring to the range of salaries offered for a particular job or position, not specifically related to the disparity between new and experienced employees. Choice D, 'Salary inflation,' does not accurately describe the situation of newer employees earning higher salaries than more experienced ones; instead, it refers to a general increase in wages across the board.

5. Which regulatory body mandates the provision of immunizations, especially for hepatitis B?

Correct answer: B

Rationale: The correct answer is B - Occupational Safety and Health Administration (OSHA). OSHA mandates that the hepatitis B vaccine series must be offered to healthcare workers who are not immune to hepatitis. This requirement aims to protect healthcare workers from occupational exposure to bloodborne pathogens, including the hepatitis B virus. The American Nurses Association (ANA) (Choice A) is a professional organization for nurses, not a regulatory body. The Joint Commission on Accreditation of Healthcare Organizations (JCAHO) (Choice C) focuses on accrediting healthcare organizations for quality and safety, not mandating immunizations. The State board of nursing (Choice D) is responsible for regulating nursing practice within a specific state, not mandating immunizations.

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