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 C
Explanation
The Health Belief Model is a tool that scientists use to try to predict health behaviors.
It posits that messages will achieve optimal behavior change if they successfully target perceived barriers, benefits, self-efficacy, and threats.
The model is based on the theory that a person’s willingness to change their health behaviors primarily comes from their health perceptions.
Choice A, there is no way to predict who perceives they are susceptible to a disease.
Choice B, perceived susceptibility is powerful in explaining preventive behaviors.
Choice D, individuals do not learn through observing others are not major assumptions of the Health Belief Model.
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.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today