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CHDA Domain 4 (Data Interpretation and Reporting) 76 questions already graded A+.
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CHDA Domain 4 (Data Interpretation and Reporting) 76 questions already graded A+.
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CHDA Domain 4 (DataInterpretation and
Reporting) 76
questions already
graded A+
You are preparing a budget presentation to the
board. They have asked for a presentation on the
percentage of salary budget spent on temp salary,
hourly employees, and salary employees. What
graph would be most appropriate to convey this
data?
Pie chart
3 multiple choice options
In comparing mortality rates between hospitals, it
is important to also consider the ____.
Severity of illness
3 multiple choice options
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An analyst has been asked to work on the
development of a home health strategic plan.
Which of the following data sets would be most
helpful in developing this analysis?
OASIS (outcome and assessment information that
is patient specific, standardized assessment used
in Medicare home health care to plan care,
determine reimbursement, and measure quality)
3 multiple choice options
Your facility is engaged in a research project
concerning patients newly diagnosed with type 2
diabetes. The researchers notice older patients
have a longer length of stay than younger patients.
They have seen a ____.
positive correlation between age and length of
stay.
3 multiple choice options
, Under what circumstances is it acceptable to use a
non-probability sample for an audit?
When not generalizing to the population
3 multiple choice options
In analyzing the reason for changes in a hospital's
Medicare CMI over time, the analyst extract data
from the information warehouse at which level of
detail?
Discharge level (consider the CMI formula)
3 multiple choice options
The facility's Medicare CMI has dropped, although
other statistical measures appear constant. The
CFO suspects coding errors. What type of coding
quality review should be performed?
Focused audit (the HIM department can plan
focused reviews based on specific problem areas
after the initial baseline review has been
completed, this would be called a focused inpatient
review)
3 multiple choice options
This type of data display tool is used to illustrate
frequency distributions of continuous variables
such as age or LOS:
Histogram (displays frequency or density
distribution of a single numeric variable)
3 multiple choice options
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