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X. Informatics and Information Systems

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Certification RHIT Quiz on X. Informatics and Information Systems, created by Dawn Moulder on 21/03/2016.
Dawn Moulder
Quiz by Dawn Moulder, updated more than 1 year ago
Dawn Moulder
Created by Dawn Moulder over 8 years ago
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Resource summary

Question 1

Question
Which of the following is primary storage?
Answer
  • RAM
  • USB drive
  • CD
  • external hard drive

Question 2

Question
Your release of information system has part of the computing on the workstation and part on the file server. What type of technology is being used?
Answer
  • Internet
  • client server
  • LAN
  • operating system

Question 3

Question
Dr. Smith is entering a medication order in a CPOE. A window pops up with the following message: Patient is on beta-blocker, which is a contraindication for this medication. Do you want to order this medication? Yes or No. This is an example of a(n)
Answer
  • reminder
  • alert
  • allergy
  • structured entry.

Question 4

Question
Barbara is being seen at a physician's office that she has never been to before. This physician practice is independently owned. She did not have to request copies of her medical records, but the physician has everything that she needs. The physician must be part of a(n)
Answer
  • integrated health network.
  • corporation
  • regional health information organization.
  • electronic health record.

Question 5

Question
What types of software provide a front-end structure/interface that presents information in a familiar format leading to a natural style of interaction through the use of icons and a mouse?
Answer
  • graphical user interface
  • fiber optics
  • assembly level language
  • machine language

Question 6

Question
With data exchange standards, the ability to transfer data from one system to another system is called
Answer
  • electronic data interchange.
  • messaging standards.
  • interfaces
  • interoperability

Question 7

Question
Which of the following would be a foreign key in the patient table?
Answer
  • last name
  • address
  • medical record number
  • billing number

Question 8

Question
SEE BOOK QUESTION 8 Review the simplistic screen above. This is an example of how ____________ data can be entered.
Answer
  • unstructured
  • structured
  • nomenclature
  • template

Question 9

Question
Why would the database administrator add a foreign key to one of the tables?
Answer
  • the data element refers to ethnicity
  • to indicate that it is a primary key in another table
  • to ensure that each row is unique
  • to separate two tables

Question 10

Question
The information systems manager is testing what the system can handle with regard to passing large amounts of data. This is called
Answer
  • volume testing.
  • acceptance testing.
  • rigorous testing.
  • final testing.

Question 11

Question
A scheduling system was used to schedule an appendectomy for Dr. Smith. The system automatically looked up how long it takes Dr. Smith to perform the surgery. It contacted the patient's insurance company to confirm that the procedure is covered by the patient's policy and notified materials management of the supplies that would be needed that day. This is an example of how _____________ could work.
Answer
  • reminders
  • alerts
  • OLAP
  • clinical guidelines

Question 12

Question
The main purpose of an electronic documentation management system (EDMS) is to
Answer
  • eliminate paper in the HIM Department.
  • support the management of the hybrid record.
  • take the first step to prepare for the electronic health record (EHR).
  • manage documents.

Question 13

Question
Which application design is used in a computer-assisted coding (CAC)?
Answer
  • electronic data interchange
  • intraoperability
  • message standards
  • natural language processing

Question 14

Question
Mary is designing a computer screen that will be used to collect patient demographic information. What input design should be utilized for the state field?
Answer
  • icon
  • dialog box
  • menu
  • free form text

Question 15

Question
One of the coders is out on medical leave unexpectedly. The supervisor needs the work normally sent to her to be distributed among the other coders. Which of the following statements is true?
Answer
  • The supervisor will have to get a programmer to make the change.
  • Each chart will have to be rerouted manually.
  • The supervisor can change the established criteria.
  • The vendor will have to be contacted to make the change.

Question 16

Question
Which of the following tests determines how well new systems being implemented work with existing systems?
Answer
  • volume test
  • system test
  • unit test
  • integration test

Question 17

Question
You are working with a database that is created from multiple databases being stored in a single database. This is a(n)
Answer
  • electronic health record.
  • personal health record.
  • clinical data repository.
  • health information exchange.

Question 18

Question
At an integrated delivery system, the hospital and clinic have separate networks. There are times when they need to share information across the network. This can be accomplished with a
Answer
  • gateway
  • hub
  • router
  • bridge

Question 19

Question
The data on the hard drive were erased by a corrupted file that had been attached to an e-mail message. Which software would be used to prevent this?
Answer
  • productivity
  • utility
  • virus
  • encryption

Question 20

Question
In selecting a messaging standard for use in a picture archival communication system, the BEST choice would be
Answer
  • Consolidated Health Informatics Initiatives.
  • National Drug Code.
  • HL7.
  • DICOM

Question 21

Question
You have just inserted data contained in a spreadsheet into your word processed document. This is an example of a(n) ____________ system.
Answer
  • integrated
  • interfaced
  • mapped
  • graphical user interface

Question 22

Question
Dr. Smith goes to Hollywood Hospital's Web site and logs in. He sees a list of patients currently in the hospital, test results, and more. Ms. Brown, a patient of Dr. Smith who is having surgery next week, logs onto the same Web site and only sees the date and time of her preoperative visit. This is an example of
Answer
  • web portal.
  • single sign-on technology.
  • application service provider.
  • intranet

Question 23

Question
Patient care can be improved through the use of technology. Which of the following is an example of how this happens?
Answer
  • elimination of illegible orders
  • scanning of medical record image
  • redundant testing
  • voice recognition

Question 24

Question
In the RFP, you have asked for information regarding the amount of time that a vendor has been in business and the number of installations of the product under consideration. If you want to review this information, you would go to the ________________ section.
Answer
  • functional specifications
  • organizational profile
  • vendor information
  • licensing and contractual details

Question 25

Question
A facility wants to purchase a system that will use barcodes on all drug and biological products to help in ensuring patient safety. Which system should the facility purchase?
Answer
  • BC-MAR
  • EMAR
  • CPOE
  • EHR

Question 26

Question
One of the ways that an EHR is distinguished from a clinical data repository is that the EHR
Answer
  • has clinical decision support capabilities.
  • has data from multiple information systems.
  • can have digital images.
  • aggregates data.

Question 27

Question
What type of algorithm will identify the highest percentage of potential duplicates in an MPI?
Answer
  • deterministic
  • rules-based
  • EMPI
  • probabilistic

Question 28

Question
Which of the following systems would provide a snapshot of information about the patient's condition?
Answer
  • EHR
  • continuity of care record
  • personal health record
  • SMART card

Question 29

Question
You are entering orders into an information system. This system prevented you from ordering a duplicate radiology test and prevented you from ordering a medication that the patient was allergic to. What system are you using?
Answer
  • order entry/results reporting
  • electronic health record
  • clinical provider order entry
  • decision support system

Question 30

Question
In order for the EHR and other systems to be interoperable, the systems must meet certain
Answer
  • rules.
  • guidelines.
  • standards.
  • alerts

Question 31

Question
You are developing a list of functions needed by users of a release of information system. You are also evaluating the current system to see what opportunities there are to improve the system. Which stage of the system developmental life cycle stages are you in?
Answer
  • analysis
  • implementation
  • design
  • obsolescence

Question 32

Question
Southside Community Hospital utilizes a WAN that transports data across the Internet by using a private tunnel. This is a(n)
Answer
  • WLAN
  • LAN
  • VPN
  • FDDI

Question 33

Question
In performing a “what if” query to determine if the facility should expand the emergency department a __________________would be used.
Answer
  • decision support system
  • financial information system
  • clinical decision support system
  • knowledge based system

Question 34

Question
What type of system would be purchased to provide information on the census, update the master patient index, and distribute demographic data?
Answer
  • ADT
  • executive information system
  • clinical information system
  • financial information system

Question 35

Question
SEE BOOK QUESTION 35 You are responsible for the
Answer
  • data flow diagram.
  • decision tree.
  • data dictionary.
  • rules based algorithms.

Question 36

Question
A milestone is
Answer
  • the distance between the users and the data center.
  • a step in the path to the implementation of a system such as the EHR.
  • a project plan.
  • a module of an information system such as the EHR.

Question 37

Question
A common language used in data definition, and data manipulation is
Answer
  • unified modeling language.
  • metadata
  • HTML
  • SQL

Question 38

Question
The new EDMS has the ability to automatically route charts that need coding, analyzing, and other processing to the appropriate person. What is this technology called?
Answer
  • workflow
  • data flow
  • routing
  • integration

Question 39

Question
Differentiate between the physical and logical data models.
Answer
  • The physical data model shows how the logical model will be created, and the logical data model shows the technology plan to be used.
  • The logical data model shows what the system should do, and the physical data model shows how the logical data model will be created.
  • The logical data model uses DFDs, and the physical data model uses entity relationship models.
  • The physical data model uses DFDs, and the logical uses entity relationship model.
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