Summary
Summary GI medications
- Course
- NURS 3066
- Institution
- Georgia State University
information about anti mimetics and laxative agents,
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AntiMeneticide,
promethazine
considerations
# - -
videlect a b
couldcause
·
Serotonin
antagonists Condensteron)
Anticholinergics
·Change
center
& Antihistamine -* block vomiting depend See
meclizine in medulla by inhibiting
scopalamine in Vestibular / function
receptors bowel movement
.
·
assess
apparatus .
Antipsychotics , antidopiminergic/phentalimine constipation
promethasine , metoclopromide . Laxitives , MOAs considerations
, Nursing
dexamethasome bulk forming : Psyllium mocoloid prevention of
corticosteroids -
colon-bused for treatment
in
↑ bulk by & Water cramping
.
constipation : may cause
for long term use or fainting
only laxitive
benzodiazepines saline osmotic : magnesium hydroxide, polyethynol alycate ,
sodium biphosphate.
Pulls water into faces, watery stoole .
&
-
dehydration , fluid selectrolited
constipation
Stimulantbis-boweprepdependen highlyeffectiveforcolonosco failure
dusate ,stor a
sunsoteer) ↑
revention not
bulk treatment
forming - psyllium cramping diarrhea
,
Pull water a bulk
,
fat soluble vitamins
osmotic saline-
magnesium hydroxide , polyethylene glycol (mirilax) , Sodium Diphosphate .
stimulant-bisodyl , castor oil .
irritates bowel to promote peristalsis.
surfacant-softens stook -
I water stat absorption .
docusate major antimimetics , MoAs, considerativations
Oil-elubricate stoole & Oral
·
Serotonin antagonists : odensteron
mineral mucosa . center
fat soluble block receptors in GI system , c + 2 , and vomiting
interfere wi vitamins &
Pneumonia by aspiration?
·
anticholinergics and H2
antagonists
scopalamine and meclizine
block receptors in Vestibular apparatus .
·
antipsychotic , antidopiminergic , Phental amine
promethasine , metoclopramide
·Cannibinoids higherbrainens
a
·
corticoseroids : dexametasome
considerations of antimimetics
monitor fluia/ electrolytes
do not take fluids or foods until NIU subsides
ANTACIDS
Aluminum hydroxide - constipation , hypophosphatemia
calcium carbonate - constipation, aggrevated Kidney stones, milk alkali syndrome , metabolic alkalosis
rebound hyperacidity
magnesium hydroxide-hypermagnesia Fatigue , , diarrhea , hypotension , dysrythmia
>
- contraindicated in patients wi renal disease .
sodium Fluid retention
bicarbonate :
disease
contraindication in patients wi renal
.
>
-
prefix/SUffiX PPI's , MOA ?
in 1/
-
prazole
-
bind Irreversibly to Na/k/Atpases enzyme-
inhibit protien pump which blocks final
pathway of stomach acid prod.
prefix/suffix of He antagonists , MOA , and dietary restrictions ...
-
tidine
parietal cells
-
MOA : binds to He receptors or
and inhibits acid production .
5-6 small meals/day
be taken W/ Meal (small
:
H2 should
-
antagonists
Patients WI PODIGERD
lifestyle changes of
- ↓Alc , tobacco e caffeine consumption
-
weight control
- diet changes
before bed.
- eat at least y hours
-
smaller meals
Antacids
: diarrhea , fatigue hypotension , dysrythmia
Magnesium hydroxide
,
renal disease
contraindicated in patients w/
Aluminum hydroxide : hypophosphatemia, constipation
acidosis
calcium carbonate : constipation , milk-alkali syndrome , reflex
aggrevated Kidney stones
sodium biphosphate floid retention , do not : take W/ CHF
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