Re: PICU Nurses Originally Posted by pedseducator
I have worked PICU for many years and love it. I need some help with concentrations of heparin flushes for either age-wise or weight-based dosing. If anyone can help, it would be greatly appreciated. Need to know what the rest of the world is doing.
PICU nurses have huge hearts!
Pedseducator
We use commercially available premixed heparin lock solution for most of our patients. It's the 10 units/ mL solution and if it's used properly, we don't have any problems with it. For neonates, we use preservative-free heparin lock solution prepared by our pharmacy. It too is 10 units/ mL and comes in pre-filled syringes. The volume of the flush depends on the volume of the lumen. UVCs only need 1 mL, most short term lines only need 2 mL and the tunneled ones the volume on the port plus 1 mL.
Now, our pressure lines are a horse of a different color. We use a 1:1 solution for all lines on kids over 10 kg on a pressure bag at 3 mL an hour and 2:1 solution for the little ones, on a pump at 1.5 mL an hour for art lines and 1 mL an hour for CVP, LAP, and RAP lines. We almost never have PA lines.
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