Topic 5 Fluid Compartements - NUUMBERS/NORMAL VAULES Flashcards
Fluid intake mls/day
[2300 mls/day]
Fluid Synthesized by oxidation of carbohydrates mls/day
(200
mls/day)
Ingested fluids mls/day
(2100 mls/day)
Fluid loss / output
[2300 mls/day]
Insensible loss via respiratory tract and skin (not sweat) mls/day
(700 mls/day)
Sweat mls/day
(100 mls/day)
Feces mls/day
(100 mls/day)
Urine mls/day
(1400 mls/day)
Body Fluid Compartments %: Normal male / Normal female
Male - 60%
Female - 50%
Tends to decrease with age
ECF %
20% of body weight (1/3 total volume)
Interstitial fluid % of ECFV
(75% of ECFV)
Plasma % of ECFV
(25% of ECFV)
Composition similar to ISF
Transcellular fluid in Liters? what does it include?
(1 to 2 liters) Synovial Peritoneal Pericardial Intraocular Cerebrospina
Intracellular Fluid volume % of Body Weight
40% of body weight (2/3 total volume)
Composition of intracellular fluid very consistent across different cell types
Na - Extra and Intra cellular levels
E - 142 mEq/L
I - 10 mEq/L
K - Extra and Intra cellular levels
E - 4mEq/l
I - 140 mEq/L
Ca - Extra and Intra cellular levels
E - 2.4 mEq/L
I - .0001 mEq/L
Mg- Extra and Intra cellular levels
E - 1.3mEq/L
I - 58 mEq/L
Cl - Extra and Intra cellular levels
E - 103 mEq/L
I - 4 mEq/L
Phosphates - Extra and Intra cellular levels
E - 4mEq/L
I - 75 mEq/L
HCO3 - Extra and Intra cellular levels
E - 28 mEq/L
I - 4 mEq/L
SO4 - Extra and Intra cellular levels
E - 1 mEq/L
I - 2mEq/l
Glucose - Extra and Intra cellular levels
E - 90 mg/dl
I - 0-20 mg/dl
Amino Acids - Extra and Intra cellular levels
E - 30 mg/dl
I - 200 mg/dl
Cholesterol, Neutral Fats, Phospholipids
Extra and Intra cellular levels
E - .5 g/dl
I - 2-95 g/dl
PO2 Extra and Intra cellular levels
E - 35 mmHg
I - 20 mmHg
PCO2 Extra and Intra cellular levels
E - 46 mmHg
I - 50 mmHg
pH Extra and Intra cellular levels
E - 7.4
I - 7.0
Proteins - Extra and Intra cellular levels
E - 2 g/dl // 5 mEq/L
I - 16 g/dl // 40 mEq/L
Phospholipids plasma level
280 mg/dl
Cholesterol plasma level
150 mg/dl
Neutral Fat plasma level
125 mg/dl
Glucose plasma level
100 mg/dl
Urea plasma level
15 mg/dl
Lactic Acid plasma level
10 mg/dl
Uric Acid plasma level
3 mg/dl
Creatinine plasma level
1.5 mg/dl
Bilirubin plasma level
.5 mg/dl
Bile salts plasma level
trace
1 mOsm - ? osmole
= 1/1000 osmole
Osmolality =
= osmoles / kg water
Osmolarity =
= osmoles / liter water
1 mole glucose in 1 liter =
= 1 osmole/liter of glucose