Melroy, welcome to HealingWell. I copied your post and made your own thread so you can get more responses. We have some resources that will help you with getting your blood sugar much lower because as I think you realize such high readings can be very harmful.
Please read the two stickies are the top of the Diabetes Forum and also this website which has a lot of information about
blood sugar itself:
www.phlaunt.com/diabetes/I'm glad you found us here.