Healthcare Information Technology

In the field of healthcare, the impact created by information technology brought effective approaches in the treatment of patients and healthcare administration. Clinical observations are performed electronically providing system linkages among health professionals that deliver reliable diagnostic results, effective clinical charting and systematized patient files and effective medical billing.

With the introduction of health information technology concepts to the hundreds of hospitals and among health care providers, this opens new venues of improvements in providing health services and better coordination among the different departments to upgrade the efficiency and effectiveness of the health care operations. Electronic medical records (EMR) enable the patient to present his earlier findings about his health status to any doctor he visits, especially when consulting specialists.

The implementation of the innovative technologies brings new methods like the use of medical billing software where patient details are recorded electronically, including the progression of his treatments and activities like consultations, scheduled operation, medications and other medical records.

The use of project management methodologies has led to develop new systems to speed up the medical files in storing patient details like having a computerized physician order entry that helps doctors to record patient orders electronically instead of simply writing his observation in the traditional pen-and-paper approach. Everything is systematically recorded using this process.

At the same time, the Health Insurance Portability and Accountability Act, implemented by the US Department of Health and Human Services, is being strengthened as the online health care practices are being widely used to promote national identification among health providers, medical plans and the clinic staff.

Digital observation of the internal organs, picture archiving and communication system has become a popular method that includes x-rays and scans that use a group of computer networks when storing, retrieving, distributing and presenting images of the body organs being observed.

Radiology information system is the preferred choice as this electronic technology supports services when storing, administering and retrieving health information. Since 1970s, this has been employed to manage and keep radiology details.

With the introduction of client/server computing, integrated systems have been created with enhanced digital imaging and computer network technologies, incorporated with the enhanced digital imaging and communications in medicine and other leading standards.

As a result, radiology information system has been used in coordination with picture archiving communication system as the best solution for managing the patients images. Medical staff now having access to digital images has contributed to speeding up the process of providing patients with faster and accurate healthcare services.