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VTT244 Pharmacology
Fluids and Fluid Therapy
27
Veterinary Medicine
Not Applicable
09/23/2013

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Term
Intracellular fluid has
Definition
60% TBW
Term
Extracellular fluid has
Definition
40% TBW
Term
ECF composed of
Definition
Intertitial fluid
Intravacular fluid
Term
Interstitial fluid
Definition
space between the vessel and the cells
Term
Intravascular fluid
Definition
plasma within the blood vessels
Term
Electrolytes is
Definition
body water is composed of substance also called solutes witch dissolve in that body of water
Term
Electrolytes ions
Definition
cations
anions
Term
Cations-
Definition
postitivelt charged (Na, K
Term
Anions-
Definition
Negativelt charged (Cl, PO42, bicarbonate, proteins
Term
Effective osmoles
Definition
are particles capable of generating pressure or those able to exert a pull on water
Term
sodium and glucose
Definition
provide most of the effetive osmoles on out solutions
Term
osmolarity of cat and dog serum
Definition
300 mOsm/l
Term
fluids with osmolarity similar to serum
Definition
isotonic
Term
isotonic solution
Definition
LRS
normosol-R
0.9$ saline
Term
3 values must be calculated in order to give fluids
Definition
hydration deficit
maintenace
ongoing losses
Term
Hydration deficit
Definition
Multiply the % of dehradration by the patients normal weight and multplt by 10
Kg x % x 10= deficit
Term
Maintenance needs
Definition
50 ml/kg/day
kg X 50ml = per day
Term
ongoind losses
Definition
estimate how much fluid he animal will contine to lose v/d ect.
Term
crystalloids
Definition
Fluids containing electrolytes and glucose that are copable of entering all body fluid compartments.
Term
isotonic solutions are
Definition
fluids are considered replacement fluids and can be given rapidle to treat shock or dehydration
Term
LRS
Definition
Balanced electrolyte soluion, it can be usded for acute blood volume restoration
Term
0.9% NaCl
Definition
it is used in shock to increase plasm volume to lavage organs during surgery and in patients whose conditiond involve hypoatremia o hypochloermia
Term
Normosol-R
Definition
balanced electrolyte solution and can also be used to scute blood volume and replacement.
-it contains acetat and gluconate buffers
Term
hypertonic solutions
Definition
fluids cause temporary and immediate fluid shift from interstilial space to the vascular space(they draw fluid out)
Term
7.5% hypertonic saline
Definition
provides better volume expanstion, higher cardiac output and blood pressure, and better tissue perfusion than an isotonic solution
Term
23.4% saline
Definition
can be diluted with hetastatch or dextran. to create an effective solution for resuscitation
Term
hypotonic solution
Definition
considered maintenance fluids are they have less sodium than plasma
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