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1. Which of the following definitions best describes the concept of
outcomes in health informatics?
A. The process of collecting and analyzing data to improve patient care
B. The results of healthcare interventions on patient health and well-being
C. The technology used to store and manage patient information
D. The study of how health information is used in clinical decisionmaking
Answer: B. The results of healthcare interventions on patient health and
well-being
Rationale: Outcomes in health informatics refer to the measurable effects
of healthcare interventions on patient health and well-being.
2. Which of the following is an example of a patient-centered outcome in
health informatics?
A. Length of hospital stay
B. Blood pressure measurement
C. Patient satisfaction with care
D. Number of medications prescribed
Answer: C. Patient satisfaction with care
Rationale: Patient-centered outcomes focus on the patient's perspective
and experience of care, such as satisfaction with care received.
3. Which of the following interventions is an example of a health
informatics tool used to improve patient outcomes?
A. Electronic health record system
B. MRI machine
C. X-ray machine
D. Stethoscope
Answer: A. Electronic health record system
Rationale: Electronic health record systems are a key health informatics
tool used to improve patient outcomes by facilitating the sharing of patient
information across healthcare providers.
4. Which of the following best describes the concept of interventions in
health informatics?
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