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 - Answer a. Use case analysis
RHIA Domain 3 Exam Prep Questions with
100% Correct Solutions | Latest Update
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 - Answer 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 - Answer 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% - Answer c. 5%
The gross death rate is the proportion of all hospital discharges that ended in death. It is
the basic indicator of mortality in a healthcare facility.
The gross death rate is calculated by dividing the total number of deaths occurring in a
given time period by the total number of discharges, including deaths, for the same time
period: 25/500 = 0.05 × 100 = 5% (Palkie 2016b, 296).
For an EHR to provide robust clinical decision support, what critical element must be
present?
a. Structured data
b. Internet connection
c. Physician portal
, d. Standard vocabulary - Answer a. Structured data
If an EHR is to provide clinical decision support it requires two things: structured data
and a clinical data repository (Sandefer 2016a, 364).
Assume you are the manager of a 10-physician group primary care practice. The
physicians are interested in contracting with an application service provider to develop
and manage patient records electronically. Which of the following statements is an
indication that an application service provider (ASP) may be a good idea for this
practice?
a. The practice does not have the up-front capital or IT staff needed to purchase and
implement a system from a health information systems vendor.
b. The practice wants an electronic medical record system and wants to get into the IT
management business as well.
c. The practice would like to have the system up and running in a relatively short period
of time (less than four months).
d. The practice is not looking to purchase any additional hardware needed for an
electronic medical record system. - Answer a. The practice does not have the up-front
capital or IT staff needed to purchase and implement a system from a health
information systems vendor.
In an application service provider (ASP) model, there is much less upfront capital outlay
and fewer IT staff required in-house. In fact, the ASP acquisition strategy may be
considered essentially a financing model (Amatayakul 2016, 402).
In addition to bar codes on health record documents, what other forms of recognition
characteristics enhance the accuracy of form indexing features?
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 Examsplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
