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Fresenius Virtual Learning PCT New Hire Exam Review questions and answers
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Fresenius Virtual Learning PCT New Hire Exam Review questions and answers
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FreseniusVirtual
Learning
PCT
New
Hire
Exam
Review
How
long
does
the
RO
have
to
be
running
before
we
perform
any
water
testing?
-
ANSWER-15
minutes
What
does
IFU
stand
for?
-
ANSWER-instructions
for
use
***Instructions
written
by
the
manufacturer
that
are
approved
by
the
FDA.
How
long
does
the
sample
valve
need
to
be
flushed
after
the
RO
has
been
running
for
15
minutes
before
a
sample
is
collected?
-
ANSWER-2
minutes
What
is
the
frequency
for
testing
the
Total
Chlorine?
-
ANSWER-Before
the
first
patient
of
the
day
is
put
on
AND
every
4
hours
after
that.
Name
the
test
trip
used
to
test
Total
Chlorine:
-
ANSWER-RPC
Ultra-Low
Total
Chlorine
Strips
What
does
TDS
stand
for?
-
ANSWER-Total
Dissolved
Solids
The
RPC
Ultra-Low
Total
Chlorine
Strips
are
used
to
test
the
functionality
of
what
tanks
in
the
water
room?
-
ANSWER-GAC
(Granular
Activated
Carbon)
tanks
Which
tanks
in
the
water
room
are
responsible
for
removing
Total
Chlorine?
-
ANSWER-GAC
tanks
(Granular
Activated
Carbon
tanks)
What
is
the
TDS
meter
used
to
measure?
-
ANSWER-The
TDS
meter
measures
the
functionality
of
the
RO
and
how
well
it
is
removing
those
particles
we
do
not
want
to
expose
the
patient
to
during
treatment. What
3
things
does
the
pHoenix
Meter,
pHoenix
XL
Meter
and
Myron
L-D6
Meter
test
dialysate
for?
-
ANSWER-1.
conductivity
2.
pH
3.
temperature
What
strips
are
used
to
measure
water
hardness?
-
ANSWER-SteriChek
Water
Hardness
Reagent
Strips
What
do
the
SteriChek
Water
Hardness
Reagent
Strips
measure
for?
-
ANSWER-water
hardness
SteriChek
Water
Hardness
Reagent
Strips
measure
water
hardness.
What
two
minerals
do
these
strips
specifically
measure
that
are
responsible
for
hard
water?
-
ANSWER-calcium
and
magnesium
The
water
system
uses
a
water
softener
to
remove
calcium
and
magnesium.
When
calcium
and
magnesium
are
removed,
what
is
added
to
the
water
in
their
place?
-
ANSWER-sodium
(Na+)
How
often
is
water
hardness
tested?
-
ANSWER-2
times
a
day
When
is
water
hardness
(caused
by
calcium
and
magnesium)
tested?
-
ANSWER-Before
the
first
patient
and
at
the
end
of
the
day
When
the
water
is
tested
for
water
hardness
(caused
by
calcium
and
magnesium)
before
the
first
patient
is
put
on
AND
at
the
end
of
the
day
(twice
daily),
what
is
the
acceptable
amount
of
these
minerals
found
with
the
SteriChek
Water
Hardness
Reagent
Strips?
-
ANSWER-<
20
ppm
(parts
per
million)
What
test
strips
are
used
to
measure
residual
chlorine?
-
ANSWER-Water
Check
RC
Strips
When
do
we
use
the
Water
Check
RC
Strips
during
the
week?
-
ANSWER-after
bleach
day
and
before
the
first
patient
is
put
on
If
you
find
a
vile
of
test
strips
that
are
not
dated,
can
we
use
them
for
testing
purposes?
-
ANSWER-no What
is
the
minimum
number
for
GAC
(carbon
tanks)
your
clinic
can
have?
-
ANSWER-2
***Your
clinic
may
have
4
GAC
tanks
In
a
clinic
with
2
GAC
tanks,
the
first
tank
is
called
the
______
tank,
and
the
second
tank
is
called
the
______
tank.
-
ANSWER-worker,
polisher
The
worker
tank
is
also
called
the
_______
tank.
-
ANSWER-primary
The
polisher
tank
is
also
called
the
_______
tank.
-
ANSWER-secondary
When
the
opener
at
your
clinic
runs
the
RO
for
15
minutes
then
waits
the
required
2
minutes
for
the
sample
valve
to
run
before
collecting
a
sample,
after
which
GAC
tank
is
the
valve
located
for
testing
Total
Chlorine?
-
ANSWER-worker
tank
(primary
tank)
***We
are
checking
the
functionality
of
the
worker
tank
How
many
employees
have
to
watch
the
sample
for
the
Total
Chlorine
test
be
obtained?
-
ANSWER-2
(opener
plus
a
second
employee)
***One
employee
MUST
be
a
RN
Two
employees
(the
opener
plus
a
second
employee)
must
be
present
when
the
sample
for
the
Total
Chlorine
test
is
obtained.
How
many
employees
total
must
be
present
when
the
test
strip
is
gently
moved
back
and
forth
in
the
sample
cup?
-
ANSWER-2
How
many
times
must
the
sample
cup
for
testing
Total
Chlorine
be
rinsed
before
obtaining
the
sample?
-
ANSWER-3
***Just
like
the
Myron
Meter
How
long
does
the
test
strip
for
Total
Chlorine
need
to
be
moved
back
and
forth
in
the
water?
-
ANSWER-60
seconds.
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