Fresenius Medical Care 5008, Руководство по эксплуатации

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Chapter 10: Other Functions
10-10 Fresenius Medical Care 5008 OP 5/09.06
Setting limits for bicarbonate dialysis
Name Unit Min. value Max. value Requirement
Concentrate
name
Proportions of the components
A concentrate non-
dimensional 1 ( = constant)
B concentrate non-
dimensional H
2
O component
s x 0.017
H
2
O component
s x 0.055
Water non-
dimensional 17.800, and
additionally
19.000 B
concentrate
parts 50.000 The following mixing ratio
facilitates the calculation
Mix = 1 + B concentrate parts +
H
2
O parts
≥
20
Electrolytes
Na
+
1 mmol/l 125 150 Requirement: the NaCl (saline)
concentration in the acidic
concentrate must be
≥
1800
mmol/l.
K
+
1/100 mmol/l 0.00 5.00
Ca
++
1/1000 mmol/l 0.00 2.500
Mg
++
1/100 mmol/l 0.20 1.00
Cl
-
1/100 mmol/l 80.00 126
HCO
3
-
1/10 mmol/l 24.0 40.0 Requirement: the concentration of
bicarbonate in the bicarbonate
concentrate must be
≥
6 %.
CH
3
COO
-
1/100 mmol/l 0.00 10.00 Acetate and acid input
≤
10.00
Other ingredients
Glucose g/l 0 3
Component ingredients
Acid (A) 1/100 mmol/l 1.50 4 in most cases = acetate
Na(B) 1/10 mmol/l = bicarbonate
HCO
3
-
+ acid
(A)
= bicar
30.0