EHR Chapter 3
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| information processing cycle | the sequence of events that includes four components: input, processing, output, and storage
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| input | the first component of the information processing cycle; data entered by the user of an EHR system (e.g., the patient’s first name, last name, identification number)
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| processing | the second component of the information processing cycle; takes data and makes the information usable within the system
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| output | the third component of the information processing cycle; data produced that provides meaningful information for the user
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| storage | the fourth component of the information processing cycle; patient information is stored so that it can be retrieved, added to, or modified for later use
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| storage devices | a place where data for the EHR may be stored, such as on a dedicated server at the healthcare facility or on a server provided by a vendor; if an EHR system is networked, then the storage may exist on the healthcare system’s server
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| cloud storage | data stored on virtual servers
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| workstation | a computer paired with input and output devices
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| input device | a device used to enter data into an EHR system; includes keyboard, mouse, scanner, microphone, camera, stylus, and touchscreen
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| output device | a device that displays the results from EHRs; includes computer monitor, digital device screen, and printer
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| local area network (LAN) | a group of computers connected through a network confined to a single area or small geographic area such as a building or hospital campus
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| wide area network (WAN) | a network that covers a broader area than a LAN, spanning regions, countries, or the world
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| hibernation mode | a privacy feature in an EHR system that prevents disclosure of PHI
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| functionality | the ability to create and manage EHRs for all patients in a healthcare facility
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| interoperability | the ability of an EHR system to exchange data with other sources of health information, including pharmacies, laboratories, and other healthcare providers
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| security | the standard that prevents data loss and ensures that patient health information is private
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| CCHIT | Certification Commission for Health Information Technology
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| CPOE | computerized physician order entry
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| EIN | employer identification number
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| HIPAA | Health Insurance Portability and Accountability Act
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| HITECH Act | Health Information Technology for Economic and Clinical Health Act
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| HL7 | Health Level Seven International
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| IT | information technology
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| LAN | local area network
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| NPI | National Provider Identifier
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| PHI | protected health information
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| PHR | personal health record
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| WAN | wide area network
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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