Medical Informatics College Essays Samples For Students

1. Primary prevention avoids the development of a disease. Promotion activities such as health education are considered primary prevention. True or False (Explain)
It is true that primary prevention avoids the development of a disease. Primary prevention involves all the measures that are taken to prevent any disease from occurring through reduction of the risk factors (Bloom, 1996) Risk factors are the conditions that when present, they encourage the development of a particular disease. Risk factors also encompass certain behaviors and exposures that have a potential of leading to occurrence of a given disease.
Interventions that are taken may include but not ...

First of all, thank you very much for your input, Victor. I find it interesting that most of the times we communicate to others the Master program we are enrolled in, all sorts of potential career opportunities come in mind –project manager, systems analyst, bioinformatics software engineer, information security officer, etc. (American Medical Informatics Association, 2015)-, but providing training or education is not traditionally one of them. However, I find it very brave and positive that you would like to pursue this career within the health informatics area.
You have mentioned that one of the challenges as a ...

The two major systems of Health Information Technology (HIT) are Electronic Health Record (EHR) and the system of practice management (PM). EHR has become an essential tool of modern health care to meet the standardized criteria. The majority of the physicians conduct their practices on PM system. Although, both of these systems don’t perform the same tasks and are meant for different purposes. The primary functions that EMR performs are the clinical ones while PM system is meant for billing as well as scheduling functions. The similarity between these systems is that both of them go through the ...

Introduction

The emergency department provides the urgent services to the ill patients. In the emergency department, the doctors provide the enhanced care to the patients when they are in the critical situation. With the advancement in the technology, the health care professionals provide the advanced treatment to the patients in the emergency department (Petrillo-Albarano & Little, 2010). On the other hand, intensive care units are also called ICU. The patients who are in a critical condition are admitted to the ICU. At first, the patients are treated in the emergency department, but if they cannot recover from the emergency department they ...

Health care standards have been evolving over time. A plethora of processes and forces take part in igniting the developments. These changes could be ad hoc, systematic or even consensual. At the bottom lurks a well-established organizational structure whose object is to review the performance of the standards and propose advancement where circumstances so require. However, certain areas lag, occasioning serious inefficiencies to the system. Often, the legal framework is a serious undoing and affects the realization of these standards. Besides, diverse standards contain varying recommendations, and this tends to atrophy the efforts therewith. Perhaps a biggest of all ...

EHRs

Electronic Health Records are a broad category of HITs containing a patient’s clinical history. The system’s primary user is the provider and would encompass primary clinical information relevant and unique to the patient from the provider’s perspective. Some of the information contained in EHRs include demographics, medication reports, patient charts, laboratory data, and past medical information. Thus, the system is an automated version of patient information offered as part of the support process from various interface users (Keyhani et al., 2008). This paper considers the lifecycle of EHRs through a description of the process involved in ...

In healthcare organizations, patients are admitted, tested, put under medication, and discharged. All these activities generate data that is analyzed to produce information stored as patient records. This information can be overwhelming especially for large organizations. In some cases, patient information may be scattered in different hospital departments. This means that reconciling such information would be a difficult task yet patient information is important. Therefore, information needs to be managed in such a way that it is accessible to authorized personnel, easily modified and stored (Vest & Gamm, 2010).
Health informatics is a discipline concerned with the management of healthcare ...

Introduction

The present scenario evidently indicates the requirement of safeguarding protected health information (PHI) of the patients undertaking treatment across various medical facilities. The qualified nurse in the existing scenario surpassed the legal, ethical and professional conventions while encountering a traumatized lead singer in the clinical setting. The transfer of the protected health information of the singer through the smart phone to an unauthorized person and the social web sites, even in a good intent converted the scenario as the subject of a lawsuit requiring legal intervention. The selling of the significant information of the admitted patient to a famous ...

One of the sciences involved in the field of nursing is nursing informatics. It is a relatively new branch of science which focuses on the integration of nursing information and knowledge with information and communication technology management to help in the promotion of the people’s health globally. It has been claimed that the field of nursing informatics greatly helps the healthcare practitioners achieve a healthcare which is patient-centered. Nursing informatics can be used in multitude of ways such as (1) development of various representations and standards that can provide appropriate support for different researches and evidence-based practices; (2) ...

Abstract

Lately, the health care sector in New Zealand has been facing challenges related to the old-fashioned method used in offering services. In many occasions, it has made it difficult for patients to access affordable health services since many health hospitals lack the technological capacity to handle the increasing numbers of patients with different ailments. Due to this, the relevant agencies have been pushing health service sector, particularly the public health sector, to embrace modern technology so as to address the health crisis in the country. This has seen many health organizations to launch programs geared towards adherence to the ...

Competency is the possession of knowledge, skills, behavior, and the capacity to enhance the patients’ safety, medical outcome and satisfaction. Informatics as a nursing competency focuses on the integration of technology as an evolving practice of nursing. The use of electronic health records in the healthcare management has been critical in the promotion of the patient’s safety, medical outcome, and promotion of efficiency in health institutions. This paper will study the importance of informatics competencies in enhancing patients’ safety, medical outcome and satisfaction. Also, the study will put into perspective the implications of informatics on nursing education, practice, ...

Informatics

The health profession continuously evolves through time. It entails the use of technology in order to deliver the quality service that the clients deserve. As such, informatics could be of great help for improving the health profession. The Indiana University School of Informatics and Computing (2016) defines “the study and application of information technology to the arts, science and professions, and to its use in organizations and society at large” (IUSIC, 2016). As for science, informatics involves the engineering of information systems and the practice of processing data and information. It studies human interaction with information, as well as ...

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Introduction

Biomedical resources including gene, protein sequence databases, literature, and ontologies are abundant. These resources have terminology in common consisting of the names of proteins, genes, molecular functions, and diseases. The terminology is present in various controlled vocabularies and nomenclatures. However, only common terminology does not mean that all resources have standard vocabularies and are interoperable. One of the salient features of the Unified Medical Language System® (UMLS®), when evaluated against other terminology, is the presence of knowledge sources (Bodenreider, 2004).

This study discusses the approach of Unified Medical Language System® (UMLS®) that covers the most of the biomedical domain.

UMLS (Unified Medical Language System)
...

Introduction

The healthcare sector plays a crucial role in the society and promotes physical, social, and economic wellbeing of a country. Hence, health information should be well managed for better service. Advancements in technology have led to the emergence of various systems for managing client data. Key among these is the healthcare informatics technology.

What is EHR?

EHR stands for Electronic Health Records, an informatics system that allows access and evaluation of a wide pool of data entities ranging from a diverse spectrum. Data sources such as population-specific and non-patient information and articles can help generate the data entries. Moreover, data entities can be drawn from prescribable ...