Girlie's mom
Member Since 2017
Hi Darrah, yes I was blown away with the disparity between the ruler and the syringe gauge. What I thought was 1.5u eyeballing on the syringe turns out to be 2.0u on the ruler! Oh just a whole 1/2 unit out, not that big a deal...OMG. Using the ruler I now feel like I'm giving consistent dosing each time and the 1.5u on the ruler seems to bringing in some nice blue numbers for my girl so I'm feeling so much more at ease. Also, re the bubbles in the syringe, do you shoot air (the dosage you're going to give) into the vial before drawing up the insulin? Read a sticky on LL that days not to do it, however, also read another thread (sorry didn't copy it ) that included instructions from Lantus that says to do this. I've since been doing that and drawing a bit extra insulin to get exact reading and the combination of this and expelling the excess seems to eliminate the pesky bubble...hope this helps.
Hi Fiona,
I had a whole drama with the Lantus cartridge before I realised I'd been doing everything wrong from the start and opened a new cartridge. You do NOT put air in if you're using a cartridge (as I'm doing: 3 ml cartridge): you only put air in if you're using a big vial. I confirmed this with experienced people after I watched the video on the sticky re: lantus and drawing doses, which is when I realised I'd been stuffing things up big time by putting air in AND squirting insulin back into the cartridge.
I had been seeing really awful numbers and saw a dramatic change when I switched to a new cartridge and started drawing doses properly. I just draw a larger dose and then get rid of bubbles and get to the right dose carefully by expelling what I don't need. I don't care about the wasted insulin at this point!
Mmmm was getting excited, thought I'd found a solution. Perhaps not. Just did some further skeuthing and read that it's imperative to press the plunger firmly when inserting into vial and before drawing dose. Maybe that's the key for bubble ridding @Girlie's mom ??
I do this now, too, but still have bubble issues. One thing I also hadn't been doing, but do now: I make sure that I have the plunger firmly depressed before I pull the syringe out of Girlie. I'd been inadvertently leaving a drop of insulin in the syringe by not doing that, and a drop is a lot for a cat not to get!