RHIA Domain 3 Exam Prep Questions with Answers All Correct
6 keer bekeken 0 keer verkocht
Vak
RHIA Domain 3
Instelling
RHIA Domain 3
RHIA Domain 3 Exam Prep Questions with Answers All Correct
The relationship between patient gender and readmission to the hospital is best displayed using a:
a. Frequency chart
b. Contingency table
c. Bar chart
d. Pie chart - Answer-b. Contingency table
Contingency tables are a useful m...
RHIA Domain 3 Exam Prep
Questions with Answers
All Correct
The relationship between patient gender and readmission to the hospital is best
displayed using a:
a. Frequency chart
b. Contingency table
c. Bar chart
d. Pie chart - Answer-b. Contingency table
Contingency tables are a useful method for displaying the relationship between two
categorical variables. Contingency tables are often referred to by the number of rows
and columns (White 2016a, 64).
Working with the healthcare entity's integration team to ensure that ADT interfaces are
properly built and tested is the responsibility of the:
a. MPI manager
b. EHR analyst
c. IT manager
d. Electronic forms manager - Answer-a. MPI manager
Monitoring and managing a master patient index (MPI) also requires constant vigilance
from the organization, including oversight, evaluation, and correction of errors. The
overall responsibility of maintaining the MPI should be centralized and given to an
individual who is detail oriented, is properly trained, has access to adequate tools, and
is well versed in the organization's policies and procedures for MPI maintenance.
Working with the organization's integration team to ensure ADT interfaces are properly
built and tested is a key responsibility of the MPI manager (Reynolds and Sharp 2016,
130).
In order to effectively transmit healthcare data between a provider and a payer, both
parties must adhere to which electronic data interchange standards?
a. DICOM
,b. IEEE 1073
c. LOINC
d. X12N - Answer-d. X12N
X12N refers to standards adopted for electronic data interchange. In order for
transmission of healthcare data between a provider and payer, both parties must
adhere to these standards (Sayles and Kavanaugh-Burke 2018, 211).
Dr. Jones comes into the HIM department and requests that the HIM director pull all of
his records from the previous year in which the principal diagnosis of myocardial
infarction was indicated. Where would the HIM director begin to pull these records?
a. Disease index
b. Master patient index
c. Operative index
d. Physician index - Answer-a. Disease index
A disease index is a listing in diagnosis code number order for patients discharged from
the facility during a particular time period. Each patient's diagnoses are converted from
a verbal description to a numerical code, usually using a coding system such as the
International Classification of Diseases (ICD) (Sharp and Madlock-Brown 2016, 172).
In which of the following does an analyst perform exploratory data analysis to determine
trends and identify patterns in the data set?
a. Data quality
b. Data mining
c. Record analysis
d. Inferential statistics - Answer-b. Data mining
In data mining, the analyst performs exploratory data analysis to determine trends and
identify patterns in the data set (White 2016b, 531).
A protocol to pass data from the system of one vendor to the information system of
another vendor is called:
a. OLAP
b. Integration
c. TCP/IP
d. Interface - Answer-d. Interface
An interface is software that works between two or more systems to enable the two
systems to share data (Amatayakul 2016, 402).
, A report developed by a PI team on the occurrence of methicillin-resistant
Staphylococcus aureus infection in a neonatal intensive care unit was subsequently
used by the perinatal morbidity and mortality committee in a monthly review of infant
morbidity. Access to this report was possible because it was housed in the
organization's:
a. Information warehouse
b. Comparative performance data
c. PI database
d. Computer hard drive - Answer-a. Information warehouse
Information warehouses allow organizations to store reports, presentations, profiles,
and graphics interpreted and developed from stores of data for reuse in subsequent
organizational activities (Shaw and Carter 2019, 350).
This statistical inference measures both the strength of a relationship between two
variables and the functional relationship between them.
a. Correlation
b. T-test
c. Simple linear regression
d. Standard deviation - Answer-c. Simple linear regression
Simple linear regression (SLR) is another type of statistical inference that not only
measures the strength of the relationship between two variables, but also estimates a
functional relationship between them. SLR may be used when one of the two variables
of interest is dependent on the other (White 2016b, 527-528).
COLD/ERM Technology - Answer-Computer output laser disk/enterprise report
management (COLD/ERM) technology electronically stores, manages, and distributes
documents that are generated in a digital format and whose output data are report-
formatted and print-stream originated. COLD/ERM technology not only electronically
stores the report-formatted documents but also distributes them with fax, e-mail, web,
and traditional hard copy print processes (Sandefer 2016a, 350).
An analyst wishes to test the hypothesis that the wait time in the emergency department
is longer on weekends than weekdays. What is the alternative hypothesis?
a. The average wait time is shorter on weekends.
b. The average wait time is longer on weekends.
c. The average wait time is different on weekends and weekdays.
Voordelen van het kopen van samenvattingen bij Stuvia op een rij:
Verzekerd van kwaliteit door reviews
Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!
Snel en makkelijk kopen
Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.
Focus op de essentie
Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!
Veelgestelde vragen
Wat krijg ik als ik dit document koop?
Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.
Tevredenheidsgarantie: hoe werkt dat?
Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.
Van wie koop ik deze samenvatting?
Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper Scholarsstudyguide. Stuvia faciliteert de betaling aan de verkoper.
Zit ik meteen vast aan een abonnement?
Nee, je koopt alleen deze samenvatting voor €13,77. Je zit daarna nergens aan vast.
