Chapter 8 - UNDERSTANDING BIG DATA & IT'S IMPACT
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Power of Big Data - (correct Answer) - Big data can help an organization analyze petabytes for data for
patterns, trends, and anomalies
Definition of Big Data - (correct Answer) - *Gartner Research:* Diverse, high-volume, high-velocity
information assets that require new forms of processing to enable enhanced decision making, insight
discovery, and process optimization. (www.gartner.com) | *Big Data Institute:* Exhibit variety. Includes
structured, unstructured, and semi-structured data. Are generated at high velocity with an uncertain
pattern. Do not fit neatly into traditional, structured, relational databases. Can be captured, processed,
transformed, and analyzed in a reasonable amount of time only by sophisticated information systems.
What is Big Data - (correct Answer) - Traditional enterprise data, Machine-generated/sensor data, Social
Data, Images captured by billions of devices located around the world
Big data - (correct Answer) - A collection of large, complex data sets, including structured and
unstructured data, which cannot be analyzed using traditional database methods and tools and includes
the following four common characteristics
Four common Big Data characteristics - (correct Answer) - Variety, Veracity, Volume, Velocity
Distributed computing - (correct Answer) - processes and manages algorithms across many machines in a
computing environment
Virtualization - (correct Answer) - Creation of a virtual version of computing resources, such as an
operating system, a server, a storage device, or network resource
Data mining - (correct Answer) - The process of analyzing data to extract information not offered by the
raw data alone.
Data-mining tools - (correct Answer) - use a variety of techniques to find patterns and relationships in
large volumes of information and infers rules that predict future behavior and guide decision making.
Data mining prediction analysis methods - (correct Answer) - Optimization, Forecasting, Regression
Dimension - (correct Answer) - A particular attribute of information
Cube - (correct Answer) - Common term for the representation of multidimensional information
Data Visualization - (correct Answer) - Infographics, Data artist, Analysis paralysis, Data visualization,
, Business intelligence dashboards
a nurse is planning care for a child who has severe diarrhea. which of the following actions is the nurse
priority? - (correct Answer) - Assess fluid balance
A nurse is caring for a toddler who's parent states that the child has a mass in his abdominal area and his
urine is a pink color. Which of the following actions is the nurse's priority? - (correct Answer) - Instruct
the parent to avoid pressing on the abdominal area
A nurse is caring for a child who has acute glomerulonephritis. Which of the following actions is the
nurse's priority? - (correct Answer) - Check the Childs weight daily
A nurse is caring for a child who has a suspected diagnosis of bacterial meningitis. Which of the following
is the nurse's priority? - (correct Answer) - Administer antibiotics when available
A nurse is collecting data from an adolescent. Which of the following represents the greatest risk for
suicide? - (correct Answer) - Active psychiatric disorder (Mark, mental problems, patients mind is
unstable)
A nurse is collecting data from an infant who has otitis media (middle ear infection). The nurse should
expect which of the following findings? - (correct Answer) - Tugging on the affected ear lobe
A nurse is reinforcing reaching with a parent of a 1 month old infant who is to undergo the initial surgery
to treat Hirschsprung's disease (a ganglionic megacolon, part of the colon isn't connected to the nerves
or not functioning, so there will be an increase size of the colon and stool gets stuck in there). Which of
the following statements should indicate to the nurse that the parent understanding the goal of surgery?
- (correct Answer) - "I'm glad that the ostomy is only temporary " (1st there going to cut the
nonfunctioning of the colon, and then apply temporary colostomy, after a couple of months they will
suture it together)
A nurse is caring for an infant who is 1 day postoperative following surgical repair of a cleft lip. Which of
the following actions should the nurse take? - (correct Answer) - Apply an antibiotic ointment to the
suture site
A nurse is reinforcing discharge instructions with a parent of a child who has cystic fibrosis. Which of the
following statements by the parent indicates an understanding of the teaching? - (correct Answer) - "I
will make sure my child washes her hands before eating"
A nurse working at a clinic speaks on the telephone with a parent of a 2-monthold infant. The parent
Save
Power of Big Data - (correct Answer) - Big data can help an organization analyze petabytes for data for
patterns, trends, and anomalies
Definition of Big Data - (correct Answer) - *Gartner Research:* Diverse, high-volume, high-velocity
information assets that require new forms of processing to enable enhanced decision making, insight
discovery, and process optimization. (www.gartner.com) | *Big Data Institute:* Exhibit variety. Includes
structured, unstructured, and semi-structured data. Are generated at high velocity with an uncertain
pattern. Do not fit neatly into traditional, structured, relational databases. Can be captured, processed,
transformed, and analyzed in a reasonable amount of time only by sophisticated information systems.
What is Big Data - (correct Answer) - Traditional enterprise data, Machine-generated/sensor data, Social
Data, Images captured by billions of devices located around the world
Big data - (correct Answer) - A collection of large, complex data sets, including structured and
unstructured data, which cannot be analyzed using traditional database methods and tools and includes
the following four common characteristics
Four common Big Data characteristics - (correct Answer) - Variety, Veracity, Volume, Velocity
Distributed computing - (correct Answer) - processes and manages algorithms across many machines in a
computing environment
Virtualization - (correct Answer) - Creation of a virtual version of computing resources, such as an
operating system, a server, a storage device, or network resource
Data mining - (correct Answer) - The process of analyzing data to extract information not offered by the
raw data alone.
Data-mining tools - (correct Answer) - use a variety of techniques to find patterns and relationships in
large volumes of information and infers rules that predict future behavior and guide decision making.
Data mining prediction analysis methods - (correct Answer) - Optimization, Forecasting, Regression
Dimension - (correct Answer) - A particular attribute of information
Cube - (correct Answer) - Common term for the representation of multidimensional information
Data Visualization - (correct Answer) - Infographics, Data artist, Analysis paralysis, Data visualization,
, Business intelligence dashboards
a nurse is planning care for a child who has severe diarrhea. which of the following actions is the nurse
priority? - (correct Answer) - Assess fluid balance
A nurse is caring for a toddler who's parent states that the child has a mass in his abdominal area and his
urine is a pink color. Which of the following actions is the nurse's priority? - (correct Answer) - Instruct
the parent to avoid pressing on the abdominal area
A nurse is caring for a child who has acute glomerulonephritis. Which of the following actions is the
nurse's priority? - (correct Answer) - Check the Childs weight daily
A nurse is caring for a child who has a suspected diagnosis of bacterial meningitis. Which of the following
is the nurse's priority? - (correct Answer) - Administer antibiotics when available
A nurse is collecting data from an adolescent. Which of the following represents the greatest risk for
suicide? - (correct Answer) - Active psychiatric disorder (Mark, mental problems, patients mind is
unstable)
A nurse is collecting data from an infant who has otitis media (middle ear infection). The nurse should
expect which of the following findings? - (correct Answer) - Tugging on the affected ear lobe
A nurse is reinforcing reaching with a parent of a 1 month old infant who is to undergo the initial surgery
to treat Hirschsprung's disease (a ganglionic megacolon, part of the colon isn't connected to the nerves
or not functioning, so there will be an increase size of the colon and stool gets stuck in there). Which of
the following statements should indicate to the nurse that the parent understanding the goal of surgery?
- (correct Answer) - "I'm glad that the ostomy is only temporary " (1st there going to cut the
nonfunctioning of the colon, and then apply temporary colostomy, after a couple of months they will
suture it together)
A nurse is caring for an infant who is 1 day postoperative following surgical repair of a cleft lip. Which of
the following actions should the nurse take? - (correct Answer) - Apply an antibiotic ointment to the
suture site
A nurse is reinforcing discharge instructions with a parent of a child who has cystic fibrosis. Which of the
following statements by the parent indicates an understanding of the teaching? - (correct Answer) - "I
will make sure my child washes her hands before eating"
A nurse working at a clinic speaks on the telephone with a parent of a 2-monthold infant. The parent
