Resource Library

Do I have to preclean? Why is it so important to reduce dried blood and soils on endoscopes and other devices at the point of care?

Blood and other soils will dry on instruments and inside channels of devices and start the formation of biofilm and corrosion within minutes after the end of a procedure. Endoscopy nurses have a short window to take action BEFORE sending scopes and instruments to the processing area. Scope manufacturer instructions plus guidelines from SGNA, AORN,…

What steps and procedures are most useful to prevent dried soils at point of use?

Check the instructions for each brand and model of endoscope, transducer or other device. Most instructions recommend use of neutral pH enzymatic solution to wipe off the exterior surfaces and distal portion of tubing. Items with channels are usually flushed with liquid enzymatic solution.

What is the advantage of freshly mixed solution when using enzymatic products for pre-cleaning and manual cleaning of endoscopes?

Enzymes are a premium ingredient to help dissolve soils, especially in areas where brushing and scrubbing is difficult. Over time a pre-diluted enzyme solution will weaken as enzymes attack each other during storage leaving you with less cleaning action. QEZ Bedside Kits use pre-saturated sponges dosed with concentrated ProEZ AW Quad detergent. Squeezing the QEZ…

Can we prepare the flushing solution prior to the procedure in the room?

Yes. Use freshly prepared QEZ solution within 12 hours.

Can I use room temperature tap water to hydrate the sponge?

Yes! sponges with ProEZ AW Quad detergent have validated performance for enzymatic action at room temperature. Tap water is appropriate for this stage of precleaning. A better quality of water may be required for the final rinse.

What is the value of vacuum packed?

This makes it easier to re-stock and keep corrugated cardboard outside of clinical areas.