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NUR 2060 Week 8. Cardio Lecture Parts 2, 3, & 4 Questions with correct Answers, 100% verified , Graded A+ latest update 2024 with complete solution CA$11.46   Add to cart
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NUR 2060 Week 8. Cardio Lecture Parts 2, 3, & 4 Questions with correct Answers, 100% verified , Graded A+ latest update 2024 with complete solution
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  • NUR 2060
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  • NUR 2060

NUR 2060 Week 8. Cardio Lecture Parts 2, 3, & 4 Questions with correct Answers, 100% verified , Graded A+ latest update 2024 with complete solution

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  • July 24, 2024
  • 10
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

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  • nur 2060 week 8 cardio lecture parts 2 3 4
  • nur 2060 week 8 cardio lecture parts 2 3 4

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  • NUR 2060
  • NUR 2060

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NUR
2060:
Week
8.
Cardio
Lecture
Parts
2,
3,
&
4.
arterial
thrombosis
components
-
ANS-the
clot
consists
of
mostly
platelets
and
fibrin.
they
can
have
leukocytes.
do
direct
reversible
inhibitors
of
thrombin
have
an
antidote?
if
so,
what
is
it?
-
ANS-yes.
idarucizumab
(Praxbind)
OR
hemodialysis
does
direct
(selective)
factor
Xa
inhibitors
have
an
antidote?
if
so,
what
is
it?
-
ANS-yes.
andexonate
alfa.
does
heparin
IV
traditional
have
an
antidote?
if
so,
what
is
it?
-
ANS-yes.
antidote
=
protamine
sulfate
how
does
the
body
compensate
when
serum
(blood)
calcium
levels
are
low?
-
ANS-body
restores
that
balance
by
taking
the
calcium
from
the
bone
in
a
process
called
BONE
RESORPTION.
in
what
instances
should
thrombolytic
agents
NOT
be
used
in?
(contraindicated)?
-
ANS--active
bleeding
-aortic
dissection
-ischemic
(blood
clot)
stroke
in
past
3
months
-cancer
in
brain
-history
of
brain
bleeds
-aneurysms
**
these
drugs
can
cause
bleeding
at
recently
healed
sites
so
need
to
be
avoided
if
clots
are
new
and
risk
of
bleeding
would
be
very
high
and
dangerous.
is
there
monitoring
involved
with
traditional
IV
heparin?
if
so,
what
is
it?
-
ANS-yes.
PTT
(amt
of
time
it
takes
body
to
clot)
-with
anticoagulation
meds
such
as
this
one,
we
want
the
clotting
time
to
take
LONGER.
the
NORMAL
time
would
be
roughly
40seconds.
the
GOAL
would
be
to
get
clotting
time
to
be
1.5-2x
the
NORMAL
time.
NOTE:
if
body
takes
LONGER
than
the
1.5-2x
normal
time
to
clot,
an
anecdote
can
be
given.
is
there
monitoring
of
oral
anticoagulants
such
as
warfin
(Coumadin)?
-
ANS-yes.
PTT
and
international
normalized
ratio.
is
warfin
(Coumadin)
useful
in
emergencies?
-
ANS-no venous
thrombosis
components
-
ANS-the
clot
consists
of
mostly
erythtocytes
and
fibrin.
they
can
have
platelets.
what
are
glycoprotein
IIb/IIIa
inhibitors
used
for?
-
ANS--"super
aspirins":
most
effective
anti-platelet
on
market.
downside=VERY
expensive.
-combined
with
low
dose
ASA
and
heparin
-REVERSIBLE
effects
of
inhibiting
final
step
of
platelet
aggregation
-used
SHORT
TERM
in
HIGH
RISK
heart
attacks
and
pts
undergoing
stent
placements
what
are
some
ADRs
of
anti-inflammatory
agents:
inhaled
corticosteroids?
-
ANS--oral
fungal
infections
-systematic
absorption
and
toxicity
(may
occur
if
pts
use
a
much
higher
dose
than
prescribed
to
them0
-adrenal
insufficiency
if
oral
corticosteroids
are
discontinued
abruptly
what
are
some
ADRs
of
bisphosphates
(alendronate
(Fosamax))?
-
ANS-can
cause
esophageal
erosion.
there
will
be
poor
med
absorption
with
ANY
food
substance.
what
are
some
ADRs
of
bronchodilating
agents:
beta
2
agonists?
-
ANS-tachycardia,
palpitations,
incr
BP,
anxiety,
agitation,
tremors.
these
ADRs
are
especially
prominent
with
SABAs.
what
are
some
ADRs
of
direct
reversible
inhibitors
of
thrombin?
-
ANS-bleeding,
GI
abdominal
pain,
diarrhea,
stomach
ache
what
are
some
ADRs
of
leukopoietic
growth
factors?
-
ANS-bone
pain
due
to
the
excess
amount
of
WBCs
being
produced
what
are
some
ADRs
of
thrombopoietic
growth
factors?
-
ANS-fluid
retention,
dysrhythmias,
severe
allergic
rxns
what
are
some
advantages
of
dabigatran
(Pradaxa)
and
rivaroxaban
(Xarelto)
over
warfarin?
-
ANS--rapid
onset
-no
need
to
monitor
blood
values
for
anticoagulation
levels
-few
drug-food
interactions
-lower
risk
for
MAJOR
bleeding,
still
has
some
risk
of
general
bleeding
-same
dose
regardless
of
age
or
weight
what
are
some
cautions
for
direct
(selective)
factor
Xa
inhibitors
such
as
rivaroxaban
(Xarelto)?
-
ANS-general
bleeding,
renally
impaired,
pregnancy,
hepatic
problems

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