Which one of the following phrases is a broad and inclusive definition of health informatics?
A documentation system that nurses working in hospitals use to record patient progress and communicate with the members of the interdisciplinary team.
The use of cell phones, palm pilot, and text messaging as a mechanism to contact patients who have been discharged from the hospital and need follow-up care.
The interdisciplinary study of the design, development, adoption, and application of IT-based innovations in healthcare services delivery, management, and planning.
The use of medical information exchanged from one site to another via electronic communication to improve patients' health status.
The Correct Answer is C
Health informatics is a broad and inclusive field that involves the design, development, adoption, and application of IT-based innovations in healthcare services delivery, management, and planning.
Choice A refers to a specific documentation system used by nurses in hospitals, while choice B describes a specific method of patient follow-up care.
Choice D describes the use of electronic communication to improve patient health status, which is a component of health informatics, but it does not provide a comprehensive definition of the field as a whole.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A common participant outcome measure for evaluating a health promotion program is a change in knowledge.
Choice B: Number of staff involved is not a participant outcome measure.
Choice C: Organizational characteristics of the group that planned the program are not a participant outcome measure.
Choice D: The adequacy of the facilities of the program is not a participant outcome measure.
Correct Answer is C
Explanation
Behavioral change theories explain why people adopt or not adopt certain health behaviors.
These theories focus on a range of factors influencing behavior determinants, including factors within an individual (such as thoughts, feelings and beliefs), factors in groups or relationships, and factors that exist in organizations and communities (such as structures, regulations, policies and laws)1.
Choice A is incorrect because environmental theories focus on the impact of the physical environment on health behaviors.
Choice B is incorrect because communication theories focus on how information is transmitted and received.
Choice D is incorrect because evaluation theories focus on assessing the effectiveness of interventions.
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