How does IT serving in diagnosis of critical diseases
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Answer:
A wide variety of technologies and tools are involved in the diagnostic process (see Figure 5-1), but the primary focus of the chapter is on health information technology (health IT) tools. Health IT covers a broad range of technologies used in health care, including electronic health records (EHRs), clinical decision support, patient engagement tools, computerized provider order entry, laboratory and medical imaging information systems, health information exchanges, and medical devices. Health IT plays key roles in various aspects of the diagnostic process: capturing information about a patient that informs the diagnostic process, including the clinical history and interview, physical exam, and diagnostic testing results; shaping a clinician’s workflow and decision making in the diagnostic process; and facilitating information exchange.