C790 WGU FOUNDATIONS IN
NURSING INFORMATICS fully solved
HIS implementation benefits to healthcare - correct answer ✔✔can improve cost control,
increase the timeliness and accuracy of patient care and administration information, increase
service capacity, reduce personnel costs and inventory levels, and improve the quality of patient
care.
Nurse informaticist role in health information system - correct answer ✔✔Looks for
information, verifies ownership of information and connects other parties within the healthcare
organization.
Lewin's Change Model - correct answer ✔✔unfreezing, changing, refreezing
(planning, action, results).
Shannon & Weaver's mathematical model - correct answer ✔✔Encoder (Transmitter) -Encoder
is the sender who uses machine, which converts message into signals or binary data. It might
also directly refer to the machine.
Channel -Channel is the medium used to send message.
Decoder (Receiver) - Decoder is the machine used to convert signals or binary data into
message or the receiver who translates the message from signals.
Receiver (Destination) -Receiver is the person who gets the message or the place where the
message must reach. The receiver provides feedback according to the message.
Bloom's knowledge discovery from databases (DDD)/data mining steps - correct answer
✔✔Selection
Preprocessing
Transformation
, Data Mining
Interpretation
Transformation
CIO role in HIS implementation - correct answer ✔✔oversees the operation of the information
technology department and consults with other C-level personnel on technology-related needs
and purchasing decisions.
SLC Phases - correct answer ✔✔Solution Life Cycle
* Discover, Analyze, & Recommend.
* Design, Develop, & Integrate.
* Test & Quality Assurance.
* Deploy & Maintain.
* Evaluate.
* Archive & Retire.
SDLC - correct answer ✔✔#1) Requirement Gathering and Analysis.
#2) Design.
#3) Implementation or Coding.
#4) Testing.
#5) Deployment.
#6) Maintenance.
Waterfall Model Phases - correct answer ✔✔Requirements analysis and definition
System and software design
Implementation and unit testing
Integration and system testing
NURSING INFORMATICS fully solved
HIS implementation benefits to healthcare - correct answer ✔✔can improve cost control,
increase the timeliness and accuracy of patient care and administration information, increase
service capacity, reduce personnel costs and inventory levels, and improve the quality of patient
care.
Nurse informaticist role in health information system - correct answer ✔✔Looks for
information, verifies ownership of information and connects other parties within the healthcare
organization.
Lewin's Change Model - correct answer ✔✔unfreezing, changing, refreezing
(planning, action, results).
Shannon & Weaver's mathematical model - correct answer ✔✔Encoder (Transmitter) -Encoder
is the sender who uses machine, which converts message into signals or binary data. It might
also directly refer to the machine.
Channel -Channel is the medium used to send message.
Decoder (Receiver) - Decoder is the machine used to convert signals or binary data into
message or the receiver who translates the message from signals.
Receiver (Destination) -Receiver is the person who gets the message or the place where the
message must reach. The receiver provides feedback according to the message.
Bloom's knowledge discovery from databases (DDD)/data mining steps - correct answer
✔✔Selection
Preprocessing
Transformation
, Data Mining
Interpretation
Transformation
CIO role in HIS implementation - correct answer ✔✔oversees the operation of the information
technology department and consults with other C-level personnel on technology-related needs
and purchasing decisions.
SLC Phases - correct answer ✔✔Solution Life Cycle
* Discover, Analyze, & Recommend.
* Design, Develop, & Integrate.
* Test & Quality Assurance.
* Deploy & Maintain.
* Evaluate.
* Archive & Retire.
SDLC - correct answer ✔✔#1) Requirement Gathering and Analysis.
#2) Design.
#3) Implementation or Coding.
#4) Testing.
#5) Deployment.
#6) Maintenance.
Waterfall Model Phases - correct answer ✔✔Requirements analysis and definition
System and software design
Implementation and unit testing
Integration and system testing
