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RHIA Domain 3 Exam Prep | Questions And Answers Latest {} A+ Graded | 100% Verified
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RHIA Domain 3 Exam Prep | Questions And Answers Latest {} A+ Graded | 100% Verified
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RHIA Domain 3 Exam Prep | Questions And Answers Latest {2024- 2025} A+ Graded |100% Verified
A hospital is undergoing a major reconstruction project and a new director of nursing has been hired. At
the same time, the nursing documentation component of the EHR has been implemented. The fact that
nursing staff satisfaction scores have risen is:
a. A result of anecdotal benefits of EHR
b. A result of qualitative benefits of EHR
c. A result of reconfiguration of the nursing units
d. Uncertain due to existence of confounding variables - d. Uncertain due to existence of confounding
variables
In this situation there are too many changes occurring at the same time to determine what is improving
the nursing staffing satisfaction scores. Any one item could be the reason for the improvement. To
evaluate the impact of the electronic health record (EHR) nursing documentation component, a benefits
realization study should have been utilized. This would have studied the impact of the EHR component
before and after implementation (Amatayakul 2017, 106).
If a health plan analyst wanted to determine if the readmission rates for two hospitals were statistically
different, what is the null hypothesis?
a. The readmission rates are not equal.
b. The readmission rates are equal.
c. The readmission rate for one hospital is larger than the other.
d. The readmission rate for one hospital is smaller than the other. - b. The readmission rates are equal.
The first step in statistical hypothesis testing is defining the null and alternative hypotheses. The null
hypothesis is the status quo. In this example the readmission rates are equal would be the null
hypothesis showing no relationship between the two hospitals (White 2016a, 65).
,What architectural model of health information exchange allows participants to access data in point-to-
point exchange?
a. Consolidated
b. Federated—consistent databases
c. Federated—inconsistent databases
d. Switch - c. Federated—inconsistent databases
The Federated—inconsistent databases—model for HIE includes multiple enterprises agreeing to
connect and share specific information in a point-to-point manner (Amatayakul 2017, 417-418).
Which of the following lists represents recommended core data elements for the master patient index?
a. Date of birth, revenue code, accession number, and address
b. Name, address, revenue code, and accession number
c. Name, gender, address, and date of birth
d. Gender, address, accession number, and charge code - c. Name, gender, address, and date of birth
A master patient index (MPI) is an index of known patients within a single organization whose visits are
linked together by a single identifier, typically the medical records number. Some recommended core
data elements for the MPI are: name, address, gender, date of birth, and many others. Accession
number, revenue code, and charge code are not recommended core data elements for the MPI
(Reynolds and Sharp 2016, 130).
A technique that describes an interaction between a user and a system is called a(n):
a. Use case analysis
, b. RHIO
c. Test case
d. Use description - a. Use case analysis
A use case analysis is a technique that describes an interaction between a user and a system. A use case
diagram displays the relationship among actors and use cases. The two main components of a use case
diagram are use cases and actors. An actor represents a user or another system that will interact with
the system being modeled. A use case is an external view of the system that represents some action the
user might perform in order to complete a task (Oachs 2016, 824-825).
Consumer informatics is focused on ________
a. Consumer activation
b. Information structures and processes
c. Personalized medicine
d. Engagement - b. Information structures and processes
Consumer health informatics is a field devoted to informatics from multiple consumer or patient views
and includes patient-focused informatics, health literacy, and consumer education, with a focus on
information structures and processes that empower consumers to manage their own health (AMIA
2015; Sandefer 2016b, 425).
Community Memorial Hospital had 25 inpatient deaths, including newborns, during the month of June.
The hospital had a total of 500 discharges for the same period, including deaths of adults, children, and
newborns. The hospital's gross death rate for the month of June was:
a. 0.05%
b. 2%
c. 5%
d. 20% - c. 5%
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