RECENT EXAM 2026-2027 ACTUAL COMPLETE REAL
EXAM QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+ |
GUARANTEED SUCCESS!! | NEWEST EXAM | JUST
RELEASED!!
mixed standard scale - ANSWER -method of performance
measurement that
uses several statements describing each trait to produce a
final score for that
trait
peer comparison - ANSWER -used to identify candidates for
promotion, staff
reduction and merit pay or recognition
programs
performance judgement issues - ANSWER -rater biases, avoid
favoritism, errors
of leniency, halo effect, regency
phenomenon.
Quality Control (QC) - ANSWER -quantitative statistical
methods that focus on
,the final product, defined by standards set by
the producer.
controls are processed periodically to make sure that the
procedure is within
control
limits
Quality Assurance (QA) - ANSWER -defined by the success of
total organization not just individual components of system in
achieving patient care. focuses on monitoring of outcomes and
indicators of care.
QA Monitoring Process - ANSWER -assign
responsibility for QA plan define scope of patient care
identify important aspects of care construct
indicators define threshold for evaluation collect and
organize data evaluate data
develop corrective
action plan assess
action document
improvement
communicate relevant info
Total Quality Management (TQM) and continuous quality
improvement (CQI) - ANSWER -emphasis on satisfying the
needs of the customer. focuses on identifying and
troubleshooting problems that might occur at each stage of
production
,quality assessment and improvement (QA & I) - ANSWER -
introduced by
JCAHO. incorporates QA and TQM/CQI. quality is
continuous process of
improving the
system.
accuracy - ANSWER -closeness of a result to the actual value
of an analytic
when performing a test. "hitting
bulls eye"
precision - ANSWER -how well a procedure reproduces a value
population - ANSWER -items that are being studied at a
particular time
sample - ANSWER -a part of a population that is used to
analyze the characteristics of that population (size of 30 is
satisfactory). select at random to avoid bias
Gaussian distribution - ANSWER -Normal or bell-shaped
distribution of values
symmetrically clustered around
the mean
+/- 1 SD - ANSWER -68% of data lie within this range
+/- 2 SD - ANSWER -95% of data lie within this range
, +/- 3 SD - ANSWER -99.7% of data
probability - ANSWER -expressed as a decimal according to the
likelihood of an
event occurring nearer to O the less likely it is to occur. can be
converted to a
percentage
mean - ANSWER -the arithmetic average of a distribution,
obtained by adding
the scores and then dividing by the
number of scores
median - ANSWER -the middle score in a distribution; half the
scores are above
it and half are
below it
Standard Deviation (SD) - ANSWER -measurement of precision
or tendency of values in population to cluster, center, or scater
around the mean. the difference (variance) of each value from
the mean is used to establish the acceptable range for each
control level. A range of 2SD is considered the minimal limit for
an individual control value to be acceptable (95% of all values
should be in this range)
Basic statistical graphs - ANSWER -circle, bar, and
line graphs