Tricks for getting blood

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Thesixs

Member Since 2016
Hi Truman and I are pretty new to this thing. He's only been diagnosed 2 weeks. I would love to do home testing, but I'm having no luck getting a blood sample. I've tried both the ears and the paws and 2 different types of lancets with absolutely no luck getting blood. I haven't tried warming the ear, mostly because he's impatient. Any tips?
 
Can I ask what size lancets your using? 28 gauge works best when your first starting out It's tough sometimes. After a bit of testing the capillaries form you'll get more blood. There is a sweet spot between the vein and the edge of the ear.
Hopefully someone will post the picture of where to draw from. I can't seem to find it.
Good luck with your adorable kitty.
 
Here's something I wrote up for others that needed help with testing...maybe it'll help you too!

It can be really helpful to establish a routine with testing. Pick one spot that you want your "testing spot" to be (I like the kitchen counter because it's got good light and it's at a good height....it also already blocked 2 escape routes due to the wall and the backsplash) It can be anywhere though...a rug on the floor, a table, a particular spot on the couch...wherever is good for you. Take him there as many times a day as you can and just give his ears a quick rub and then he gets a yummy (low carb) treat. Most cats aren't objecting so much with the poking..it's the fooling with their ears they don't like, but once they're desensitized to it and learn to associate a certain place with the treats, they usually start to come when they're called! Or even when they hear us opening the test kit!

You also have to remember...you're not poking him to hurt him...you're testing him to keep him safe and understand what's going on inside his body. There's just nothing better than truly understanding what's going on inside your kitty's body and with this disease, the more knowledge you have, the more power you have against it. The edges of the ears have very few pain receptors, so it really doesn't hurt them. Also, if you're nervous and tense, it's going to make your kitty nervous and tense too. As silly as it might seem, try singing! It forces you to use a different part of your brain!

It's also important to make sure his ear is warm. A small sock filled with a little rice and microwaved or a small pill bottle filled with warm water (check temp against your wrist like you would a baby bottle) works well.

When you're first starting, it's also important to use a lower gauge lancet, like 25-28 gauge. Most of the "lancet devices" come with 33 gauge lancets and they are just too tiny to start with. The bigger lancets (that are lower numbers) make a bigger "hole". As you poke more and more, the ears will grow new capillaries and will be easier and easier to get blood from...we call it "learning to bleed"

Finding the right "treat" will be a great help too! Freeze dried chicken, bonito flakes, little pieces of baked chicken...whatever low carb treat you can find that he really enjoys will help him to associate the testing with the treat! China's Achilles heel was baked chicken, so I'd bake a piece, chop it into bite sized pieces, put some in the refrigerator and freeze the rest to use as needed. It didn't take long for her to come any time I picked up the meter!

sweet spot diagram.jpg
 
Here is another picture
With Dre it helps to use a tiny bit of salve before the test and put a little pressure like plucking eyebrow type of pressure to lessen the poke
laur_danny_famoussweetspot.jpg
 
Can I ask what size lancets your using? 28 gauge works best when your first starting out It's tough sometimes. After a bit of testing the capillaries form you'll get more blood. There is a sweet spot between the vein and the edge of the ear.
Hopefully someone will post the picture of where to draw from. I can't seem to find it.
Good luck with your adorable kitty.
I have to admit, I got the 33s didn't want to hurt my buddy. Getting some 28s today.
 
Thanks for
Here is another picture
With Dre it helps to use a tiny bit of salve before the test and put a little pressure like plucking eyebrow type of pressure to lessen the poke
View attachment 21824
Thanks for the picture and the instructions. Tru is a bit of a scrapper and he has notches all along the edges of his ears. I'm wondering if there is a lot of scar tissue. Also even using a strong light, I can barely see the large vein near the edge. And the other veins ate even harder to find. I'm going to get some larger gauge lancets and try those.
 
i am not sure of the guage. they are the relion ultra fine but the pharmacist said they had a smaller one like a micro but there were out when i bought mine
 
Most often 25-27 gauge works best at first until the poking causes the capillaries to fill up and get fat enough to produce blood pressure easily.
 
The thicker gauge would help as should heating the ears or the paws. A rice sock really is a good idea - filling a thinnish sock with raw rice and knot it. Heat in microwave till very warm and hold next to ear/paw for 15-30 seconds.
 
Thanks for

Thanks for the picture and the instructions. Tru is a bit of a scrapper and he has notches all along the edges of his ears. I'm wondering if there is a lot of scar tissue. Also even using a strong light, I can barely see the large vein near the edge. And the other veins ate even harder to find. I'm going to get some larger gauge lancets and try those.
Hi!
It takes practice but you will get it--
When this all started for us I was aiming for the vein:eek:
Dre did not like that--if you look closely at the picture you can see the spot between the vein and the very edge of the ear has the least serve endings. It is ok if you hit the vein but I think you will may get a better reaction (or no reaction) if you try to hit that sweet spot and not hit the vein as it seems more reactive--
Now that it has been a while and we have it down we use 33 gauge and he could care less-
Many people find warming the ear helps a lot-
good luck to you!!
:bighug:
 
If you want to try getting blood from the paws I have added the instructions to my signature.
 
Well, I got 26 ga lancets, and I did get blood, but no amount of milking it would get me enough for a sample. But we are gaining. He stops bleeding almost immediately. I try working it, but can't get it to continue. Tomorrow is another day.
 
I always test the inside of the ear where there is less hairs to get in the way.
I always use 28 gauge lancets. If the first poke doesn't produce blood, after a little milking, then I do another poke right next to the first one. Sometimes it takes 3 pokes, and patience.
Always a treat afterwards, and some neosporin pain relief ointment (or I always used the cream) on the owey heals it right up.
I know it's hard in the beginning, but you'll be a pro in no time, and so will Thesixs.
 
What type of meter do you have? The one we like around here most is the Relion Confirm or Micro from WalMart because they take the tiniest sample size.

It's really amazing how small a sample you really need too! Here's a chart that shows how tiny 0.3 is (that's how much the Relion Confirm or Micro take to get an accurate reading.....the Relion Prime takes a larger sample size at 0.5)
blood drop size.PNG


If you can SEE blood, it's probably enough for meters that take small sample sizes
 
Hi Truman and I are pretty new to this thing. He's only been diagnosed 2 weeks. I would love to do home testing, but I'm having no luck getting a blood sample. I've tried both the ears and the paws and 2 different types of lancets with absolutely no luck getting blood. I haven't tried warming the ear, mostly because he's impatient. Any tips?
I am new at testing too. Did ok yesterday and the day before but I tried three different times today with no success. Poor cat was a pin cushion. Come on capillaries! Grow!
 
Well, I got 26 ga lancets, and I did get blood, but no amount of milking it would get me enough for a sample. But we are gaining. He stops bleeding almost immediately. I try working it, but can't get it to continue. Tomorrow is another day.
I had the same issue.
 
Sorry I haven't replied to all of you have been so kind to answer me! I am happy to say we are getting a sample with a fair amount of regularity now! Thanks for all the good advice. I won't stick him more than 3 times, so we don't always get it, but we are getting it more often than not. Currently checking 3 times a day.
 
in the diagram it shows the sweet spot as being on the outer edge of the ear. What about the inner edge of the ear? like the side that is on the inside? or is the outside better?
 
I don't think it would matter much whether you use the inner edge or outer edge....it's just that the outer edge would tend to be a little easier to access and manipulate for the meter for most folks. If the inner edge works for you, I'd go for it. Same for the whether to use the inside or outside (hairy side)....use what works for you and your kitty. :)
 
I don't think it would matter much whether you use the inner edge or outer edge....it's just that the outer edge would tend to be a little easier to access and manipulate for the meter for most folks. If the inner edge works for you, I'd go for it. Same for the whether to use the inside or outside (hairy side)....use what works for you and your kitty. :)
thanks! Maybe I'll try the inner part just to give the outside a bit of a break.
 
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