What is the main purpose of health informatics?

Correct Answer: C

Rationale: The correct answer is C: To enhance clinical decision making. Health informatics involves utilizing technology to collect, store, analyze, and present healthcare data to support clinical decision-making processes. By leveraging data and information systems, healthcare providers can access relevant information quickly and make informed decisions that improve patient outcomes. Explanation of why the other choices are incorrect: A: To manage patient care - While health informatics plays a role in managing patient care through data management and analysis, its primary purpose is to improve decision-making processes rather than directly managing care. B: To store patient records - Storing patient records is an essential function of health informatics, but the main purpose goes beyond mere storage to include utilizing data to support decision-making. D: To improve healthcare policies - Health informatics can contribute to evidence-based policymaking by providing data insights, but its main focus is on enhancing clinical decision-making rather than policy development.

Correct Answer: D

Rationale: The correct answer is D: Physical therapy for stroke rehabilitation. Tertiary prevention focuses on minimizing the impact of an existing disease or condition. Physical therapy for stroke rehabilitation is an example of tertiary prevention because it aims to improve the quality of life and functionality of an individual who has already experienced a stroke. Administering childhood vaccinations (A) is an example of primary prevention to prevent the onset of diseases. Chemotherapy for cancer treatment (B) is an example of secondary prevention to detect and treat existing cancer. Routine screening for hypertension (C) is an example of secondary prevention to identify and manage hypertension before it progresses.

Correct Answer: C

Rationale: The correct answer is C: Complete an incident report. This is the next step in the client's care because documenting the incident is crucial for quality improvement and patient safety. It helps identify the root cause, prevent future errors, and ensure accountability. Notifying the family (A) may be necessary but not the immediate next step. Disciplining the previous nurse (B) is not appropriate without a thorough investigation. Obtaining legal consultation (D) may be needed later but is not the immediate priority.

Correct Answer: C

Rationale: Rationale: C is correct because a practice partnership model enhances continuity of care, leading to improved patient outcomes and satisfaction. It promotes collaboration among healthcare providers, ensuring seamless transitions between different levels of care. This model also fosters better communication and coordination among team members. Summary: A: Incorrect. Clients actually benefit from increased satisfaction due to improved care coordination. B: Incorrect. Practice partnership models may require initial investment but yield long-term benefits. D: Incorrect. Leadership acceptance may vary, but the primary benefit lies in improved care continuity.

Correct Answer: D

Rationale: The correct answer is D: Proactive management. This is because the Nurse Manager is taking preemptive action by posting the position and starting interviews immediately upon receiving the resignation notice. This proactive approach ensures a smooth transition and minimizes disruptions in patient care. Choice A, Delegation, is incorrect because the Nurse Manager is not assigning tasks to others but taking direct action. Choice B, A time-waster, is incorrect as the Manager's actions are aimed at being efficient and timely. Choice C, Reactive management, is incorrect as the Manager is not waiting for an issue to arise but is being proactive in planning for the future.