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PHARMACOLOGY NCLEX® Examination Questions - Chapter 26 and answers
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PHARMACOLOGY NCLEX® Examination Questions - Chapter 26 and answers
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PHARMACOLOGYNCLEX®
Examination
Questions
-
Chapter
26
The
nurse
would
assess
which
laboratory
value
to
determine
the
effectiveness
of
intravenous
heparin?
-
answer-Activated
partial
thromboplastin
time
The
nurse
is
caring
for
a
patient
admitted
with
gastrointestinal
bleeding
who
is
anticoagulated
with
warfarin.
Which
medication
should
the
nurse
anticipate
administering?
-
answer-Vitamin
K
The
nurse
notes
a
patient's
international
normalized
ratio
(INR)
value
of
2.5.
What
is
the
meaning
of
this
reported
value?
-
answer-The
patient's
warfarin
dose
is
within
the
therapeutic
range.
The
nurse
is
giving
discharge
instructions
to
a
patient
prescribed
warfarin
for
atrial
fibrillation.
Which
statement
by
the
patient
indicates
a
need
for
further
instruction
from
the
nurse?
-
answer-"I
will
increase
the
dark
green
leafy
vegetables
in
my
diet."
Which
medication
is
an
antiplatelet
drug?
-
answer-Clopidogrel
The
nurse
is
preparing
a
patient
with
acute
chest
pain
for
an
emergency
angioplasty.
The
nurse
would
anticipate
administering
which
medication
to
prevent
platelet
aggregation?
-
answer-Tirofiban
Enoxaparin
sodium
is
an
anticoagulant
used
to
prevent
and
treat
deep
vein
thrombosis
and
pulmonary
embolism.
This
medication
is
in
which
drug
class?
-
answer-Low-molecular-weight
heparin
The
patient
asks
the
nurse,
"What
is
the
difference
between
dalteparin
and
heparin?"
What
is
the
nurse's
best
response?
-
answer-"Dalteparin
is
a
low-molecular-weight
heparin
that
has
a
more
predictable
anticoagulant
effect."
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