Term
intracellular fluid
extracellular fluid |
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Definition
fluid inside the cells
fluid outside the cells |
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Term
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Definition
CSF, pleural cavity, lymph system
joints and eyes. |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| same solute concentration as another solution |
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Term
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Definition
energy from molecule adenosine triphosphate moves solutes from
lower to higher concentration |
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Term
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Definition
solutes move from higher
to lower concentration until
amounts are equal |
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Term
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Definition
fluids move from higher to lower
levels = same level.
osmosis= fluids move
diffusion=solutes move |
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Term
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Definition
lrg protein molecule, acts like a magnet to attract water and hold it
inside blood vessel |
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Term
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Definition
reduces diuresis
increases urine retention
restores blood volume |
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Term
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Definition
causes vasoconstriction=
> bp or increase in bp |
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Term
s/s of dehydration
in the elderly |
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Definition
confusion
subnormal temperature
tachycardia
pinched facial expression |
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Term
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Definition
negative charged electrolyte
positive charged electrolyte |
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Term
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Definition
most H+ ions interact
w/ electr to establish balance |
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Term
| extracellular elctrolytes |
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Definition
Na & Cl
also
Ca+ and bicarbonate HCO3 |
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Term
| intracellular electrolytes |
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Definition
| K+/Phosphate/Mg+ most abundant |
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Term
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Definition
helps nerve cells and muscle
cells interact |
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Term
| electrolytes are measure where? |
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Definition
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Term
| factors effecting electro balance |
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Definition
fluid I/O
acid-base balance
hormone secretion
normal cell function |
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Term
| filtration occurs wherre? |
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Definition
| in the nephron. its the process of removing particles from a solution by allowing the liquid portion to pass through membrane. |
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Term
Name the three major electrolyte
regulatory systems |
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Definition
chemical buffers
respiratory
kidneys |
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Term
| normal pH, PaCO2, HCO3, PaO2, SaO2 |
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Definition
7.35 - 7.45
35 to 45 mm Hg
22 to 26 mEq/L
80 to 100 mm Hg
%95 to %100 |
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Term
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Definition
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Term
| who is at risk for dehydration |
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Definition
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Term
| how is dehydration treated |
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Definition
D5W / low sodium fluids
give fluids gradually over a period
of time to reduce risk of hyprevolemia |
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Term
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Definition
irratabilty / confusion / dizzyness /
weakness / poor skin turgor / tenting. |
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Term
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Definition
irratabilty / confusion / dizzyness /
weakness / poor skin turgor / tenting. |
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Term
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Definition
| laxative use / overuse of diurectic therapy / fever / hemorrhage / vomiting and diarrhea |
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Term
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Definition
high serum sodium > 145 mEq/L
elevated BUN
increase urine specific gravity |
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Term
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Definition
| fast infusion of normal saline / lactated ringer's solution followed by plasma proteins like albumin |
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Term
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Definition
| stand / or raise slowly from bed to reduce risk of orthostatic hypotension....change positions slowly |
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Term
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Definition
| distended neck veins / in hands and neck and crackles upon auscultation / S3 heart sounds when ventricles are overloaded |
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Term
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Definition
| cheese / ketschup / seafood / processed meats / canned soups and vegatables |
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Term
| normal specific gravity / urine |
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Definition
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Term
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Definition
abdominal cramps
altered LOC , lethargy & confusion
H/A , muscle twitching, nausea |
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