RHIA Domain 3 Exam Prep Questions with Answers All Correct
7 views 0 purchase
Course
RHIA Domain 3
Institution
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.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
