By law, a blood glucose meter can vary by 20% - that means if your BG is 100 your meter can read anywhere from 80 to 120 and the meter is considered to be just fine by the FDA. At 138 the meter can read between 110 and 166 and still be considered accurate. Print Blood Glucose Meter Reading Comprehension Reading Level edHelper's suggested reading level: grades 4 to 6 : Flesch-Kincaid grade level: 7.2: Vocabulary
A health care professional will teach you and your child how to properly use a blood glucose meter. Clean hands with soap and water. Make sure the finger is dry before obtaining the blood sample — wet fingers can alter the value. Prick the side of the fingertip. The forearm also can be pricked with certain meters using a lancet device. Event tagging. Large display and digits for easy reading. Easy-to-use test strip port.No coding. As fast as 4 seconds. Tiny 0.5 microl No coding. As fast as 4 seconds. Tiny 0.5 microliter sample size. Alternate site testing. Store 500 results with time/date.7,14, and 30-day averaging. Event tagging. Large display and digits for easy reading.
After testing is complete return glucose meter to charging cradle and assure connectivity. 7. Document patient results and quality control and follow-up per procedure. 8. Identifies high and low critical values and appropriate follow-up. 9. Completes written Accu-Chek Competency test with a score of 80% or better.
To use a glucometer or blood glucose monitor, you prick your finger with a device called a lancet and then collect a small blood sample on a testing strip. An enzyme on the testing strip called glucose oxidase begins to react with the sugar in your blood.
First, measure your blood glucose levels as described on your blood glucose meter. Then, do the same for your ketone levels, following the directions on the test. Once you have both numbers, take your glucose number and divide it by 18 (this is to convert the blood glucose reading from mg/dL to mmol/L.)