You should have a TB blood (or TB skin test) if you: 1  have had frequent close contact with someone who has active TB disease, 2  have lived in a country where many people have TB, 3  work or live in a nursing home, clinic, hospital, prison, or homeless shelter, or.  have HIV infection or your immune system is not very strong.
Sugar does not make you hyper, what could be making people hyper is the chemicals or additives in the food! Sugar in it's natural state may give you a bit more energy but in no way should it make you hyper, if it does, you may have trouble processing sugars and need to go get tested.
Glyburide and metformin can cause low blood sugar (hypoglycemia) in some people. This is more common in elderly people and in people with adrenal, pituitary, liver, or kidney problems -- as well as during fasting before surgery and after prolonged exercise. If you are allergic to sulfonamides (sulfa medications), you may also be allergic to glyburide and metformin -- though most people with sulfa allergies can take glyburide and metformin without problems. 2  Let your healthcare provider know if you have a sulfa allergy.