When i test the glucose blood test for mom(55yrs)by fingertip i feel her fingers are always hot. is that normal?

Body temperature: Could it be that you fingers are cold and that your mothers fingers are of normal temperature. Take temperature for both of you. Have a healthy diet, exercise 30 minutes/day, drink plenty of water, have safe sex, no tobacco alcohol weed or street drugs. For nutrition: http://www.choosemyplate.gov/. Get HPV vaccine. Wish you good health!