NURS 6431 Week 1 Discussion
NURS 6431 Week 1 Discussion latest: Foundational Pioneers in Informatics
The smartphone has become an increasingly valuable tool in the field of medicine. Because of the phone’s small size and powerful computing capabilities, doctors, nurses, and researchers use these smartphones in a wide range of areas. For example, smartphones can be used as an electrocardiogram, to perform ultrasound procedures, to track patient progress, and as a decision support tool for generating diagnoses (Ozdalga, Ozdalga & Ahuja, 2012). Like most innovative technologies, the smartphone and its applications are a result of many years of incremental research and development.
In this Discussion, you focus on those who set the stage for the field of informatics today. By Day 1, your Instructor will assign you one of the pioneers in the field of informatics to research.
To prepare for NURS 6431 Week 1 Discussion latest:
- Read the articles listed in the Learning Resources for your assigned informatics pioneer.
- Conduct research in the Walden Library or on the Internet to find additional works by or information about the individual.
- Determine his or her area of interest and affiliations in the medical world.
- Reflect on the contributions he or she made to the field of informatics. What most interests you? What most surprises you?
- Consider how these contributions impact the field of informatics today.
- Assess why it is important to be familiar with the foundational documents of nursing informatics.
By Day 4
Post an overview of the individual to whom you were assigned, including his or her principal areas of interest and medical affiliations. Highlight the contributions this individual made to the field of informatics, and explain how these contributions impact the field of informatics today. Comment on the importance of being familiar with the foundational documents of nursing informatics.
By Day 6
Respond to at least two of your colleagues on two different days who researched a different pioneer than you did. Describe what you found most compelling about the information on the individuals researched, and explain how you can use this information to better understand the current state of health informatics.
Yasnoff et al(2000)stated that effective public health requires timely, accurate, and informative information from a wide variety of sources. Not surprisingly, public health professionals have been among the earliest users of computers , other information technologies from which numerous and useful computerized information and surveillance systems have been developed(Yasnoff et al, 2000).A more systematic and informed approach to the application of information science and technology needs to be utilized in order to take full advantage of its potential to enhance and facilitate public health activities(Yasnoff et al, 2000).
However, O’Carroll et al(2002)defined public health informatics as the systematic application of information and computer science and technology to public health practice, research, and learning. Public health informatics is primarily an engineering discipline and a practical activity ungirded by science and oriented to the accomplishment of specific tasks(O’Carroll et al, 2002).
How informatics impact or improve public health?
The scope of public health informatics includes the conceptualization, design, development, deployment, refinement maintenance, and evaluation of communication, surveillance, information, and learning systems relevant to public health(O’Carroll et al, 2002). Using strategies and standards, practitioners employ public health informatics tools and training to maximize health impacts at local, state, and national levels(CDC, 2006).They develop and deploy information technology solutions that provide accurate, timely, and secure information to guide public health action(CDC, 2006). NURS 6431 Week 1 Discussion latest.
Public health informatics involves the application of knowledge and practice from numerous disciplines that contribute to public health(O’Carroll et al, 2002).Advances in public health informatics resulted in public health innovations and added value to interventions by providing the capability for more timely detection of health problems and more complete and efficient health communications (CDC, 2006). Surveillance is an aspect of public health that can be dramatically transformed by the application of information technology(Yasnoff et al, 2000).
How public health informatics is different from medical informatics?
The primary focus of public health informatics is on the applications of information science and technology that promote the health of populations while the primary focus of medical informatics is on the health of specific individuals who presents with a specific disease or condition requiring diagnosis and treatment(O’Carroll et al, 2002).
A primary focus of public health informatics is on the applications of information science and technology that prevent disease and injury by altering the conditions that put populations of individuals at risk while whereas medical informatics is on the application of information science and technology for the treatment of individuals who already have a disease or high risk conditions(O’Carroll et al, 2002).
Prevention approach in public health informatics is not predetermined by professional discipline, but rather by effectiveness, expediency, cost, and social acceptability of intervening at various potentially vulnerable points in a causal chain whereas medical informatics preventive interventions is within the context of each professional discipline with focus on one or a few points in the causal chain(O’Carroll et al, 2002). Public health informatics is not restricted to particular social, behavioral, or environmental contexts whereas medical informatics is restricted to clinical and surgical encounters(O’Carroll et al, 2002).
Public health informatics involves operation within a governmental context requiring responsiveness to legislative, regulatory, and policy directives whereas medical informatics involves operation through private practices, clinics, hospitals, with governmental direction primarily in terms of quality assurance (O’Carroll et al, 2002). NURS 6431 Week 1 Discussion latest.
References.
O’Carroll, P,W; Yasnoff, W, A; Ward, M,E; Ripp, L,H; & Martin,E;L.(2002).Public health informatics and information systems. Springer.
Yasnoff, W, A; O’Carroll, P,W; Koo, D; Linkins, R, W; & Kilbourne,E;M.(2000).Public health informatics: Improving and transforming public health in the information age. Journal of Public Health Management Practice Vol 6(6); p67-75.
CDC(2006).Informatics and public health at CDC. MMWR Vol 55(SUP02); 25-28. Retrieved from http//www.cdc.gov/mmwr/preview/mmwrhtml/su5502a10.htm
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