Testing
Prior to Dialyzer Rinse
Before rinsing the dialyzer after a minimum
storage time of 11 hours, the reagent test (PeraChek Peracetic
Acid Potency Test Kit, Product Number 1701-01) should be performed
to show that the dialyzer was exposed to Peracidin solution:
- Check the dialyzer for proper labeling: patient's
name, date and reuse number.
- The dialyzer should be filled at least two-thirds
full of Peracidin solution, even though oxidation will be evident.
This two-thirds fill level should be determined by holding the
dialyzer parallel to the floor and examining the header of the
dialyzer. Dialyzers not meeting this fill level should be refilled
with Peracidin for a minimum time of 11 hours prior to use.
- Vent pressure from the dialyzer by squeezing
the end of the ventable dialysate port cap several times. NOTE:
Some liquid may be released under pressure. Hold away from face
and from other personnel.
- Remove ventable cap, siphoning some Peracidin
solution into the cap. Dip the Perachek strip into the cap and
read the results in five (5) seconds. An adequate concentration
will cause the strip to show a dark blue or black color. This
is a positive result for the presence of Peracidin solution.
|