Mha 705 Exam 5 Exam
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Informatics and Information Systems
1. What is the main purpose of healthcare informatics?
A. Replace all clinical judgment with software
B. Manage and use health information to support care and
operations
C. Eliminate all paper records immediately
D. Focus exclusively on medical billing
Answer: B. Rationale: Healthcare informatics applies
information science and technology to health data, care
delivery, and organizational work.
2. Which sequence best describes the transformation of raw
data into action?
A. Knowledge → data → information
B. Information → knowledge → data
,C. Data → information → knowledge
D. Data → knowledge → information
Answer: C. Rationale: Data are interpreted into information,
which can be synthesized into knowledge for decisions.
3. A patient’s recorded temperature of 38.5°C is best
classified as:
A. Knowledge
B. Data
C. Wisdom
D. A workflow
Answer: B. Rationale: The measurement is a raw observation;
it becomes information when interpreted in context.
4. Which is an example of information rather than raw data?
A. A list of unlabelled numbers
B. A blood pressure value with no patient or date
C. A report showing a patient’s blood pressure trend over
three visits
D. A blank clinical form
Answer: C. Rationale: Organizing measurements by patient
and time gives the values useful context.
,5. In the data-information-knowledge-wisdom framework,
“wisdom” most closely means:
A. Collecting more fields
B. Applying knowledge appropriately in a specific situation
C. Storing files in a database
D. Converting text into numbers
Answer: B. Rationale: Wisdom is the informed application of
knowledge and judgment to a decision.
6. Which system is primarily designed to capture and store an
individual patient’s longitudinal clinical record?
A. Electronic health record
B. Payroll system
C. General ledger
D. Building-management system
Answer: A. Rationale: An EHR supports electronic
documentation and access to patient health information over
time.
7. Which statement best distinguishes an EHR from a basic
electronic medical record (EMR)?
A. An EHR is always paper-based
B. An EHR is generally designed to support information
sharing across care settings
, C. An EMR can never contain clinical data
D. There is no practical difference in any context
Answer: B. Rationale: EHRs are commonly intended to
support broader continuity and exchange, while EMR can
refer to a more organization-specific record.
8. What is the primary purpose of a health information
system?
A. Support the collection, processing, storage, and use of
health information
B. Prevent all human errors
C. Remove the need for policies
D. Replace every healthcare professional
Answer: A. Rationale: Health information systems manage
data and support clinical or administrative processes.
9. Which is an example of a clinical information system?
A. Computerized provider order entry
B. Accounts payable system
C. Payroll system
D. Facility maintenance tracker
Answer: A. Rationale: CPOE supports clinical ordering, while
the other options are mainly administrative systems.
Questions And Correct
Answers (Verified Answers)
Plus Rationales 2026 Q&A |
Instant Download Pdf
Informatics and Information Systems
1. What is the main purpose of healthcare informatics?
A. Replace all clinical judgment with software
B. Manage and use health information to support care and
operations
C. Eliminate all paper records immediately
D. Focus exclusively on medical billing
Answer: B. Rationale: Healthcare informatics applies
information science and technology to health data, care
delivery, and organizational work.
2. Which sequence best describes the transformation of raw
data into action?
A. Knowledge → data → information
B. Information → knowledge → data
,C. Data → information → knowledge
D. Data → knowledge → information
Answer: C. Rationale: Data are interpreted into information,
which can be synthesized into knowledge for decisions.
3. A patient’s recorded temperature of 38.5°C is best
classified as:
A. Knowledge
B. Data
C. Wisdom
D. A workflow
Answer: B. Rationale: The measurement is a raw observation;
it becomes information when interpreted in context.
4. Which is an example of information rather than raw data?
A. A list of unlabelled numbers
B. A blood pressure value with no patient or date
C. A report showing a patient’s blood pressure trend over
three visits
D. A blank clinical form
Answer: C. Rationale: Organizing measurements by patient
and time gives the values useful context.
,5. In the data-information-knowledge-wisdom framework,
“wisdom” most closely means:
A. Collecting more fields
B. Applying knowledge appropriately in a specific situation
C. Storing files in a database
D. Converting text into numbers
Answer: B. Rationale: Wisdom is the informed application of
knowledge and judgment to a decision.
6. Which system is primarily designed to capture and store an
individual patient’s longitudinal clinical record?
A. Electronic health record
B. Payroll system
C. General ledger
D. Building-management system
Answer: A. Rationale: An EHR supports electronic
documentation and access to patient health information over
time.
7. Which statement best distinguishes an EHR from a basic
electronic medical record (EMR)?
A. An EHR is always paper-based
B. An EHR is generally designed to support information
sharing across care settings
, C. An EMR can never contain clinical data
D. There is no practical difference in any context
Answer: B. Rationale: EHRs are commonly intended to
support broader continuity and exchange, while EMR can
refer to a more organization-specific record.
8. What is the primary purpose of a health information
system?
A. Support the collection, processing, storage, and use of
health information
B. Prevent all human errors
C. Remove the need for policies
D. Replace every healthcare professional
Answer: A. Rationale: Health information systems manage
data and support clinical or administrative processes.
9. Which is an example of a clinical information system?
A. Computerized provider order entry
B. Accounts payable system
C. Payroll system
D. Facility maintenance tracker
Answer: A. Rationale: CPOE supports clinical ordering, while
the other options are mainly administrative systems.
