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RHIA Domain 3 Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
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RHIA Domain 3 Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
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RHIA Domain 3 Exam | Questions And Answers Latest {2024- 2025} A+ Graded | 100%Verified
Health Informatics - Field of information science concerned with the management of all aspects of
health data and information through the application of computers and computer technologies
Computer Assisted Coding - Process of extracting and translating dictated and then transcribed free-text
data into ICD-10-CM and CPT code for billing and coding
Clinical decision support - Process of enhancing health-related decisions and actions with pertinent
organized clinical knowledge and patient information to improve health and healthcare delivery
Computerized provider order entry - A computer system application that accepts physician orders such
as medication, lab tests, diagnostic studies, ancillary support, nursing orders, consultation.
Optical Character Recognition - The electronic or mechanical conversion of images of typed,
handwritten, or printed text into machine encoded text, whether from a scanned document, a photo of
a document, a scene photo, or subtitle text superimposed on an image
Electronic Health Record - Systematized collection of patient and population electronically-stored health
information in a digital format
Telemedicine - The distribution of health-related services and information via electronic information and
telecommunications technologies. It allows long distance patients and clinicians contact, care, advice,
reminders, education, intervention, monitoring, and remote admission
Picture Archiving and Communication System - Integrated computer system that obtains, stores,
retrieves, and displays digital images
Point of care information system - Allows healthcare providers to capture and retrieve data and
information at the location where healthcare services are performed
, Two factor authentication - Security control is used for e-prescribing of controlled substances. (A
password and taken)
SaaS - Software as a services subscription service to EHR's delivered over the cloud
Usability - The overall ability of a user to capture and retrieve all data efficiently and effectively
Cloud Computing - The application of virtualization to a variety of computing resources to enable rapid
access to computing services via the internet
Redundancy - Occurs when data entered and processed by one server simultaneously being entered and
processed by a second server
Firewall - Hardware and software security devices situated between the routers of a private and public
network, protects the computer network from intruders
Virtualization - The emulation of one or more computers within a software platform enables one
physical computer to share resources across computer
Cache Memory - Used to store data on a computer
Discrete - A count of the presence of a characteristic, result, item, or activity. These measures cannot be
meaningfully divided into smaller increments. For example, a single household can have 1 or 2 cars, but
it cannot have 1.6
Continuous - Can take on any numeric value, and it can be meaningfully divided into smaller increments,
including fractional and decimal values. There are an infinite number of possible values between any
two values.
Histogram - Displays a frequency distribution of a single numeric variable (continuous data)
Bar Graph - Categorical data on the X-axis used for nominal or ordinal variables; display data from one or
more variables (discrete)
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