Concentrate Types; Appendix B Concentrate Types - Fresenius Medical Care 2008K Operator's Manual

Appendix B

Concentrate Types

The Fresenius 2008K machine can be set up for various concentrate types. If a bicarbonate-
type concentrate is to be used, both bicarbonate concentrate and acid concentrate must be
connected to the machine. The specific bicarbonate type is selected in Service Mode during
calibration. Bicarbonate solution is not stable over time. Make a fresh batch for each
treatment according to the manufacturer's instructions
Warning
configured. Check the composition (i.e., Na, Cl, K, Ca, Mg, HCO
solution after the machine is installed or after the machine is modified for different
concentrate types. Check the conductivity and approximate pH of the dialysate solution
with an independent device before initiating dialysis. Improper conductivity or pH could
result in patient injury or death.
The table on the following page provides a data reference for ensuring the compatibility of
the concentrates selected and instructions on the proper mixtures ratios.
Warning! Acetate concentrates are used individually with the machine. No bicarbonate
concentrate is used. The Fresenius 2008K Hemodialysis machine is a standard 1:34
proportioning machine. When it is at a facility that uses 1:44 acid, be sure to use the keys
and labeling as indicated. Use of 1:44 acid with a 1:34 acetate machine may cause patient
injury or death.
2008K Operator's Manual rev. K
! The machine must be labeled to indicate the type of concentrate for which it is
) and pH of the dialysate
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