To save you looking back at my previous posts.
Before breakfast 5.6
Breakfast of tea with 2 sugars and 4 wheetabix no sugar.
Midday test 5.8
Dinner at 1pm
2 thins with 3 slices ham on each and cottage cheese. Baby Bell, Home made muffin, pot of manderins glass of no sugar orange squash.
3pm test 7.2
5pm test 5
The first reading of the day is useful for a fasting reading.
Between the pre breakfast test and the 12pm there was 6hrs. No matter what you ate it is to be expected that it would be close to the same. I’d put money on the 8am reading would have been significantly higher. All you know is that it went back down another 4 hrs after that. Frankly useless information at 12pm.
Although you have an after dinner reading at 3pm you don’t know what it was before. Between midday and eating at 1pm it could have gone down to 5 or less. Again whilst the 2 hrs after lunch reading isn’t horrific it’s not fantastic either. And still no good information about what the food did as you can’t measure the rise. Kind of makes the 3pm not particularly useful.
If you tested at 5 I hope you ate very soon after and test again at 7. Otherwise all the the 5pm one does it tell you that eventually you come back down after dinner. Everyone does so again without the follow up reading it’s a useless number.
I get the difficulties in your work environment but really how long does taking gloves off and washing or wiping hands take? Or is the gear you wear more complex than that? Once hands are exposed and clean I can’t see an issue with doing it at work. Who is it causing hassle to? It’s your health, and important. I think it’s about setting your priorities. You will not see what’s happening and the readings are pointless unless there’s some structure. You want the hassle and fingerpricks to be something useful for you and your drs. You need to learn the effects of your food on your blood (because frankly I think you’ll find it shocking and want to make changes).
As others said unless specifically requested blood tests won’t show diabetes. If your tests are about the paint in your environment and it’s effects it’s perfectly possible it wasn’t requested. Fingers crossed for you that it drops naturally after the heart attack but if it doesn’t you’ll be better armed by this process.