Urm, Definitely. Get yourself checked out. You're diabetic; or whomever you're referring to.
This blood sugar is way too high and can be dangerous. Please go to the link below, you may find helpful information here.
300
If the person working on a circuit is unqualified, any voltage is dangerous! If you have not been properly trained, stay away!
That depends on how high. If it is somewhat high, 200-300 range then there is not much risk during the surgery. The anesthesiologist may need to give some additional fluid. If it is higher than that they often can control it with some insulin before the surgery or delay the surgery if possible (that may not always be best). The bigger risk is in the recovery. High sugars impede healing and predispose to infection.
Around 300
A quarter
300 to700 nm
300 mOsM/L
Well, it depends on the type of blood. Pokemon blood? Only if it is level 100 with over 300 health points. Human blood? Only if they are on steroids.
Sell Blood and Sperm.
Flash Floods go faster then 300 miles per hour and are very dangerous
well you should have a perfect regular blood sugar of 150, but if anything over like 300 after you eat then you are diabetec.