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Welch Allyn Schiller SP-1 - Managing Test Results and Data

Welch Allyn Schiller SP-1
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Pulmonary
Function
Test
Procedure
Following
a
series
of
patient
measurements
the
best
two
results
are
recorded
and
stored
along
with
the
last
test
made
(which
may
or
may
not
be
one
of
the
best
three).
These
three
results
can
then
be
printed
graphical
along
with
a
table
of
the
best
individual
measurements
{from
these
three
results).
The
table
of
the
best
measurements
can
also
be
displayed
on
the
Definition
of
Beet
In
accordance
with
the
ATS
Spirometry
Standard
(11
November
1994),
the
best
recordings
are
defined
as
the
highest
value
from
the
calculation:
'-Y
Best
=
FVC
4
FEV1
j
The
measurement
table
{on
the
printout
and
on
the
display)
gives
the
highest
individual
measurements
(e,g.
FVC,
FEV1,
SVC,
MW
etc,)
from
the
two
best
recordings
as
defined
above,
and
the
last
recording
made.
This
is
true
for
all
parameters
except
the
following
which
are
based
solely
on
the
highest
FVC
+
FEV1
value:
FEF
and
when
loop
graph
selected:
ERV
IRV
TV
SP-1
User's
Guide
Page
27

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