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Nursing Informatics Questions and Answers
(100% Correct Answers) Already Graded A+
Define Nursing Informatics Ans: A specialty that integrates nursing
science, computer science, and information science to manage and
communicate data, information, knowledge and wisdom in nursing
practice.
© 2026 Assignment Expert
Probably first used and defined by Scholes and Barber in 1980 in their
address that year to the MEDINFO conference
Simpson once said, defining nursing informatics is difficult because it is a
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moving target
Original definition, nursing informatics was the use of computer
technology in all nursing endeavors: nursing services, education, and
research
Hannah defined nursing informatics as any use of information
technologies in carrying out nursing functions
Interpretation meant any use of computer, from word processing to the
creation of artificial intelligence for nurses, as long as the computer use
involved the practice of professional nursing
What are 3 sciences involved in Nursing Informatics Ans: Nursing science:
professional nursing principles and practices in the delivery and
management of patient care
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Computer science: data storage, management, retrieval, and
processing
Information science: what data are need; how to obtain it, and how to
communicate that data as useable information
Describe Information Theory Ans: Processing data to produce
information and, in combination with knowledge and wisdom, using
information to provide care
© 2026 Assignment Expert
---You can take pieces of data and combine this with knowledge to
make a decision
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EX: 39 (Datum) + Celsius (Datum) are combined into Temperature
(Information) and synthesized into knowledge = Hyperthermia; wisdom
combines knowledge, values, and experience to make care decisions
Describe another theory involved in nursing informatics Ans: Systems
Theory: interaction with a system will create something bigger/ better
than just the sum of the parts
Socio-technical theory: study how people work and what they do to
create improved interaction between technology and an organization's
culture
Chaos theory: focus on design improvements that account for the
conditions that exist in an organization
Describe the Differences between EMR and EHR Ans: EMR: Electronic
medical records
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3
---A digital healthcare record created by healthcare providers or
agencies, such as a hospital
---It is one provider/ organizations record
HER: Electronic health records
---Interoperable, that can contain data from the EMRs of all healthcare
providers, including care facilities, clinicians, laboratories, and
© 2026 Assignment Expert
pharmacies involved with patient care
---EMR is for are systems/ provider. HER can have multiple EMRs, its larger
and for multiple organizations
Guru01 - Stuvia
EMR is one providers record, while HER is multiple organizations record
What is PHR? Who is responsible for its maintenance Ans: Personal health
record
Allows uses to maintain/ manage their own health information and
communicate the information with authorized providers. If the PHR
conforms to interoperability standards, it can contain data from the EHRs
but still controlled by the individual PHRs tethered with EHRs are private,
secure, confidential, and protected by HIPPA, stand alone they are not
HIPPA protected
A tool that you can use to collect, track, and share past and current
information about your health or the health of someone in your care.
Sometimes this information can save you the money and inconvenience
of repeating routine medical tests, should always have access to your
complete health information
1
Nursing Informatics Questions and Answers
(100% Correct Answers) Already Graded A+
Define Nursing Informatics Ans: A specialty that integrates nursing
science, computer science, and information science to manage and
communicate data, information, knowledge and wisdom in nursing
practice.
© 2026 Assignment Expert
Probably first used and defined by Scholes and Barber in 1980 in their
address that year to the MEDINFO conference
Simpson once said, defining nursing informatics is difficult because it is a
Guru01 - Stuvia
moving target
Original definition, nursing informatics was the use of computer
technology in all nursing endeavors: nursing services, education, and
research
Hannah defined nursing informatics as any use of information
technologies in carrying out nursing functions
Interpretation meant any use of computer, from word processing to the
creation of artificial intelligence for nurses, as long as the computer use
involved the practice of professional nursing
What are 3 sciences involved in Nursing Informatics Ans: Nursing science:
professional nursing principles and practices in the delivery and
management of patient care
,For Expert help and assignment handling,
2
Computer science: data storage, management, retrieval, and
processing
Information science: what data are need; how to obtain it, and how to
communicate that data as useable information
Describe Information Theory Ans: Processing data to produce
information and, in combination with knowledge and wisdom, using
information to provide care
© 2026 Assignment Expert
---You can take pieces of data and combine this with knowledge to
make a decision
Guru01 - Stuvia
EX: 39 (Datum) + Celsius (Datum) are combined into Temperature
(Information) and synthesized into knowledge = Hyperthermia; wisdom
combines knowledge, values, and experience to make care decisions
Describe another theory involved in nursing informatics Ans: Systems
Theory: interaction with a system will create something bigger/ better
than just the sum of the parts
Socio-technical theory: study how people work and what they do to
create improved interaction between technology and an organization's
culture
Chaos theory: focus on design improvements that account for the
conditions that exist in an organization
Describe the Differences between EMR and EHR Ans: EMR: Electronic
medical records
, For Expert help and assignment handling,
3
---A digital healthcare record created by healthcare providers or
agencies, such as a hospital
---It is one provider/ organizations record
HER: Electronic health records
---Interoperable, that can contain data from the EMRs of all healthcare
providers, including care facilities, clinicians, laboratories, and
© 2026 Assignment Expert
pharmacies involved with patient care
---EMR is for are systems/ provider. HER can have multiple EMRs, its larger
and for multiple organizations
Guru01 - Stuvia
EMR is one providers record, while HER is multiple organizations record
What is PHR? Who is responsible for its maintenance Ans: Personal health
record
Allows uses to maintain/ manage their own health information and
communicate the information with authorized providers. If the PHR
conforms to interoperability standards, it can contain data from the EHRs
but still controlled by the individual PHRs tethered with EHRs are private,
secure, confidential, and protected by HIPPA, stand alone they are not
HIPPA protected
A tool that you can use to collect, track, and share past and current
information about your health or the health of someone in your care.
Sometimes this information can save you the money and inconvenience
of repeating routine medical tests, should always have access to your
complete health information
