A higher than normal blood sugar reading is anything over 140 mg/dL, with the only exception being if you've just eaten a heavy meal and your body has not yet had time to adjust to. A high blood glucose level is just as dangerous as a low one, and should be corrected immediately.
Victoria [vic-to-ria] as a girls' name is pronounced vic-TOR-ee-ah. It is of Latin origin, and the meaning of Victoria is conqueror. Feminine of Victor. Victoria was a goddess who smiled on the ancient Roman people for many centuries. Early Christians adopted the name, probably due to Saint Paul's praise of God, which giveth us the victory.
Serenity /ser-en-i-ty/ [4 sylls.] as a girls' name is pronounced ser-REN-a-tee. It is of English and French origin, and the meaning of Serenity is serene, calm.