Definitely get him looked at. That's really high. When it gets over 500 there's a risk of him slipping into a diabetic coma. I have had juvenile diabetes since age 10. It's nothing to mess around with.Tested hubs at 8:00. That is 2 hours post dinner.
The reading was 446. I had him retest. That read 422.
This is all new to me so trying to wrap my head around a ton of info on a short time.
He has an appointment in the morning with his doctor.
I have him do a urine ketone test too. That came out negative.