Term
|
Definition
75-85% leaves vessels in 1 hour
great for dehydration
bad for hypovolemia
can potentially cause edema |
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Term
|
Definition
very acidic replacement fluid
high in NaCl
low in K+
isoosomolar
good for bolusing, hyperkalemia
bad for metabolic acidosis |
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Term
|
Definition
acidic replacement fluid
lactate acts as a buffer by being metabolized by liver into bicarbonate
slightly hyponatremic
bad to use with blood products (precipitates)
bad for hyperkalemia
need functional liver for metabolism |
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Term
|
Definition
slightly acidic replacement fluid
low in Cl
acetate may cause hypotension if bolused rapidly
gluconate and acetate act as buffers |
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Term
|
Definition
safe to bolus
low in K+
high in Na
may contain buffers |
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Term
|
Definition
can be hypotonic
add dextrose to fix hypotonicitiy
tend to be lower in sodium to avoid hypernatremia |
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Term
|
Definition
very acidic maintenance fluid
no K+ in it
very low osmolality |
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|
Term
| 0.45% NaCl + 2.5% dextrose |
|
Definition
very acidic maintenance fluid
isoosmolar |
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|
Term
| 5% Dextrose in free water |
|
Definition
maintenance fluid
hypoosmolar
essentially giving free water once dextrose is metabolized |
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Term
|
Definition
causes rapid movement of water into vascular space
need to give very slow |
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Term
|
Definition
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Term
|
Definition
water based with large molecules
retains fluid within vasculature or facilitate movement into vasculature
number of molecules determines colloid osmotic pressure
negative charged protein attracts Na+ which attracts water |
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Term
|
Definition
natural colloid
supplies coagulation factors, albumin, antithrombin
can't be used to replace albumin because need to give too much |
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Term
|
Definition
artificial colloid
contains plant starch
can see coagulopathies with high doses |
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Term
|
Definition
artificial colloid
contains bacterial fermentation of sucrose
can see coagulopathies with high doses |
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Term
|
Definition
artificial colloid
from mammalian collagen |
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Term
|
Definition
oxygen carrying colloid
no warming, bloodtyping, or crossmatching
no immune reactions
used for IMHA, Zinc toxicosis, exotic breeds of cats who may be type B |
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