hello i am staying with my grandfather over the summer and basically i'm here to help him get his diabetes stuff together my father has it and his mother to and i helped her get hers straight well my grandmother knows exactly when my grandfathers sugar is high he becomes very sleeply and basically thats all he does so we tested his sugar and on the meter all it said was hi (meaning high) what i want to know what does that mean like is it to high to read or what, and how do we bring his sugar down if it is high .




