Health information technology (HIT) as the name suggests is a field in IT charged with the design, use, and subsequent maintenance of information systems for the healthcare industry. Due to the undeniable capacity for human error, there was need to adopt a more accurate system of information gathering, storage, and sharing and hence the adoption of the HIT. The technology has helped to improve medical care as it has reduced the margin of error (Wager, Lee & Glaser, 2017). The input by a human subject has been subsequently reduced thereby lowering healthcare costs, increasing service delivery efficiency and thus improving patient satisfaction.
The Electronic Health Record (EHR) is the key component of any HIT infrastructure. Sometimes deemed the backbone of the HIT, it contains the patients' official digital health records. These records provide the relevant information for each patient and are regularly updated to ensure consistency. This information is shared with the various healthcare service providers as it is the guide for any medical decision to be made about a patient. This is done using the Health Information Exchange (HIE) which is responsible for the vetting and clearing of any data request before sharing. Another component of the HIT is the Personal Health Record (PHR) which is a record of the patient’s health that he/she keeps for themselves (Wager, Lee & Glaser, 2017). This is the information that is collected and input into the system in a bid to create patient health history among others.
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Health IT Strategic Plan
A health IT strategic plan is the steps to be followed to ensure the smooth implementation of any Health Information System. It involves steps such as system evaluation, system design, data entry, data integrity checks, and personnel training. This is important as it helps to create a timeline for planning for resources (Wager, Lee & Glaser, 2017).
Health IT Systems
A health information technology system is any system that collects, keeps, verifies integrity, manages, and subsequently shares any information about an individual’s health or the activities of any healthcare service provider (Wager, Lee & Glaser, 2017).
References
Wager, K. A., Lee, F. W., & Glaser, J. P. (2017). Health care information systems: a practical approach for health care management . John Wiley & Sons.
