I just had a questions from one of our Trauma floors regarding bubble filters for a patient who is sensitive to any type of air in the line (even a small bubble). I know they use this in the OR, but have very limited knowledge. Does anyone have any resources for me that I can read more about this product? Or direct me to where I can find more information.
a 0.22 micron filter commonly used for tpn should also remove air bubbles.
Jill is correct. This would be a 0.22 micron filter that can be purchased as a separete add-on piece or integral to the IV set. All IV set companies make and sell these filters. A 0.22 micron filter removes all air, particulate matter and most all bacteria from the infusion. The chapter on Infusion Equipment in the textbook, Infusion Nursing-An Evidence Based Approach contains information about all types of IV fliters including this one. I wrote this chapter and this book is published by the Infusion Nurses Society. There are other infusion textbooks that contain filter information. Lynn
Lynn Hadaway, M.Ed., RN, BC, CRNI
Lynn Hadaway Associates, Inc.
126 Main Street, PO Box 10
Milner, GA 30257
Website http://www.hadawayassociates.com
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