Solution
Na
+
mEq/ L
Cl
-
mEq/ L
K
+
mEq/ L
Ca
2+
mEq
/ L
HCO
3
-
mEq/ L
Gluc g/L
Osm mOsm /Kg
NS
154
154
-
-
-
-
308
1/2
NS
77
77
-
-
-
-
154
D5W
-
-
-
-
-
50
252
LR
130
109
4
4
28
-
275
NS: Normal Saline 0.9% NaCl;
1/2NS: 0.45% NaCl;
D5W: 5% Dextrose (50 g/L) in free water;
LR: Lactated Ringer's