Are glucose meters accurate

Answer 1

The score recommended for your control solution will tell you how accurate it should be. For OneTouch machines their control solution should produce a reading of 5.5-7.5mmol so you know from that you should be within 2mmol of accuracy.

But it also depends where you do your tests. I got ranges of between 2.7 and 6.3 with four different blood tests within 5 minutes... one from each side of my palm on each hand. I know fingers are meant to be more 'accurate' in showing low/hypoglycemic scores than other body areas such as thigh (I think its only Lifescan that let you test on areas of your body other than finger though).

Answer 2

If used properly glucose meters should be accurate. Tips for getting good results with a glucose meter include washing hands before pricking, properly storing test strips (and using ones that have not expired), check calibrating before each use, and testing enough blood.

Answer 3

When done correctly, home blood glucose tests can be very accurate. Many people believe that they are able to tell when they are suffering from high levels of glucose in their blood, but using a testing kit is a good idea for anyone who has concerns about their levels. There are a variety of meters used to test blood glucose at home and a healthcare professional can advise on the benefits of each and the best times and methods for testing to give the most accurate and useful results.

Answer 4

The FreeStyle blood glucose meter is, according to the Free Style blood glucose meter website, 99.9% accurate. They also state that much less blood is needed for an accurate reading with this meter.