RHIA Domain 3 Test - Questions with 100% Correct Solutions | Latest Update
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Course
RHIA Domain 3
Institution
RHIA Domain 3
Epidemiology - Answer The study of the distribution and determinants of health
problems in specified populations and the application of this study to control health
problems
Incidence rates - Answer Compares the number of new cases of specific disease for a
given period to the population at ris...
RHIA Domain 3 Test - Questions with 100%
Correct Solutions | Latest Update
Epidemiology - Answer The study of the distribution and determinants of health
problems in specified populations and the application of this study to control health
problems
Incidence rates - Answer Compares the number of new cases of specific disease for a
given period to the population at risk for the disease during the same period
Prevalence rate - Answer The proportion of people in a population who have a
particular disease at a specific point in time or over a specific period
Nosocomial - Answer Hospital acquired
Data mining - Answer Occurs when an analyst performs data analysis to determine
trends and identify patterns in the data set
Clinical web portal - Answer First seen as a way for clinicians to easily access (via a web
browser) the healthcare provider organizations multiple sources of structured and
unstructured data from any network connected device. Like clinical workstations,
clinician or physician web portals evolved into an effective medium for providing access
to multiple applications as well as the data
Siloed - Answer Isolated from others
Database - Answer An organized collection of data, generally stored and accessed
electronically from a computer system (allows for storing)
, Data Mart - Answer Is a subset of the data warehouse, usually oriented to a specific
business line or source (financial department
Data warehouse - Answer Collects and manages data from varied sources to provide
meaningful business insights (Company)
Healthcare data analytics - Answer The application of statistical techniques to allow
informed decisions to be made based on the data
Pay for performance - Answer Programs based on data driven metrics to measure the
quality and efficiency of a provider (Medicare inpatient prospective payment system)
Accountable care organization - Answer Ties provider reimbursement to quality metrics
and reductions in the cost of care, a collaborative team of professionals
Structured data - Answer Can be expressed in numbers or categories
Unstructured data - Answer Cannot be expressed in numbers or categories (Clinicians
notes)
Nominal - Answer Level of measurement. Categorical data where the categories are
mutually exclusive but do not have a natural order. Examples, Gender, HCPCS codes,
department of unit.
Ordinal - Answer Level of measurement. Categorical data where the categories are
mutually exclusive and they do have a natural order. Examples, patient satisfaction
scores, severity scores, trauma center level, surveys measured on a likert scale
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