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Dealing with Hypos - treat first, measure later


With that scenario? Having "clear symptoms" I would see figures like that as a rough "snapshot" of 20 minutes ago on the way down... The figures could actually be a lot lower.. Eating first then testing on the rise could see a reading of 2.5? Due to lag..
 
20 minutes? On a libre maybe.
 
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tim2000s said:
20 minutes? On a libre maybe, more like 5 in bloods.
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Sorry, it's just an idea that due to metabolism & blood flow the meter reading is a snapshot of upto 20 minutes back? Thus levels may in reality on hypo detection be lower or even trough'd/bottomed out at that point..? I hope this explains where I am coming from.. 20 minutes is a rule of thumb I go by. I could be totally wrong? Lol I treat first ask later.. The idea about "lag" came about during a hypo one day.. One of my milder ones!
 
The time lag is right I think. Dr B says it's 15 mins time lag from arteries to capillary blood vessels (in our fingers) - on grounds that one time he passed out hypo-ing in hospital, he came round from the intravenous glucose, but it took 15 mins before his meter reading started to rise.

That's the basis I go on anyway: that the blood test shows us, 15 mins ago. So hypo remedy would take absorption time plus 15 more mins to show. (Then add 10 mins more for a Libre - that fits with what I measured in Libre tests.)
 
LucySW said:
That's the basis I go on anyway: that the blood test shows us, 15 mins ago. So hypo remedy would take absorption time plus 15 more mins to show. (Then add 10 mins more for a Libre - that fits with what I measured in Libre tests.)
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Lucy, the pump training I received recently says you should treat the hypo and wait 15 mins and test (they call it the 15/15 rule) so Bernstein is probably right that it takes this time for bg rises to show on the bg meters.
 

Thanks LucySW, I see a fair few posts from hypoing Ds saying they tested low then necked a shed load of Lucozade & jelly beans. Tested 5 minutes later & got a lower reading.. Then panic not understanding why.. Then feel deflated after a test a couple of hours later to find themselves riding a high one. Though I feel for those less hypo aware. Due to the nature of how the body works in general this lag sometimes gets overlooked regarding a worried posters enquiry of this nature..
 
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donnellysdogs said:
If you know this is to be expected why don't you just have 10g of carb?
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I decided 'expected' was the wrong word, remember....

A hypo, in the scenario I described, is a possibility...........but not an eventuality, so I wouldn't give myself extra carbs unless I needed it, but so close to my evening meal, my bolus would take in a lower blood sugar number into account.....
 
I don't get tired during hypo onset.. Just chirpy & tend to talk ****..
 
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