Memorable Info/Conversions Flashcards
Molecular Weight of NaCl
58.4 g/mol
Molecular Weight of H20
18 g/mol
Osmolality of Saline
286 mOsmol/L 9% wt./vol. (9:1 solution)
Na+ intercellular concentration
5-15 mM
Na+ extracellular concentration
145 mM
K+ intercellular concentration
140 mM
K+ extracellular concentration
5mM
Ca2+ intracellular concentration
10^~4 mM
Ca2+ extracellular concentration
1-2 mM
H+ intercellular concentration
10^~7.2 M
H+ extracellular concentration
10^-7.4 M
Cl- intercellular concentration
5-15 mM
Cl- extracellular concentration
110 mM
Mg2+ intercellular concentration
0.5 mM
Mg 2+ extracellular concentration
1-2 mM
Intracellular pH
7.2
Extracellular pH
7.4
Pedialyte Osmolarity
243 mOsm/L
1 mole of Pure gas (ideal conditions)
22.4 L
Osmolarity increases as
freezing point decreases
Broiler chicken average mass
6 lbs. or 3 kg
Great Dane average mass
200 lbs. or 91 kg
1 fl oz =
29.6 mL
1 lb. =
0.45 kg
1 kg =
2.2 lbs.
1 inch. =
2.54 cm.
1 L =
1.06 qt.
1 qt. =
946 cc.
1 g =
0.03 oz.
1 mL =
1 cc. or 1 cm^3
1 L =
1 kg
Volume equation
(pi r^2) x h = vol
1 lb. =
454 g
Intracellular Fluid (ICF) =
40% Total Body Mass 2/3 of Total Body Water
Extracellular Fluid (ECF) =
20% of Total Body Mass 1/3 of Total Body Water
Interstitial Fluid (ISF) =
15% of Total Body Mass 3/4 of Extracellular Fluid
Intravascular Fluid (IVF) =
5% of Total Body Mass 1/4 of Extracellular Fluid