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Does a glucose test strip measure the amount of glucose or just presence of glucose?
Wiki User
∙ 15y ago
Just the presence of glucose Just the presence of glucose
Wiki User
∙ 15y ago
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Monitor blood glucose - series?
Part 1Set up the meter according to the specific directions that come with your meter. Get the supplies ready, including a new test strip and disposable lancet. Place the lancet into the lancing device.Part 2Insert a new test strip into the meter.Part 3Wash your hands. Then gently prick the side (the less sensitive part) of your finger with the lancet to draw out a drop of blood.Part 4Touch the test strip to the drop of blood. The blood is automatically pulled into the test strip. The meter then calculates your blood glucose level.Part 5In your logbook, record the time of day and the blood sugar reading that shows on the glucometer. Some meters keep a log automatically.Reviewed ByReview Date: 06/28/2011Ari S. Eckman, MD, Division of Endocrinology, Diabetes and Metabolism, Trinitas Regional Medical Center, Elizabeth, NJ. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
Where can one buy a test strip?
One can buy a Diabetic test strip from Walmart, Amazon or a Pharmacy. A Diabetic test strip is used to measure the amount of sugar in the blood. The pack will contain the glucose test strips as well as the instructions. They work alongside the blood glucose monitor.
How does a diabetic use a diabetic strip?
A blood glucose test is performed by piercing the skin to draw blood, then applying the blood to a 'test-strip'. Different manufacturers use different technology, but most systems measure an electrical characteristic, and use this to determine the glucose level in the blood.
How does Clinistix paper work?
A clinistrip is a urine test strip to measure levels of glucose in urine for diabetics. The small plastic strip has glucose oxidase and an organic dye on one end. The enzyme oxidizes glucose to gluconic acid with the formation of hydrogen peroxide. The hydrogen peroxide reacts with dye to produce a blue color. Each color corresponds to a specific level of glucose.
The Chemistry Of Glucose Testing Strips?
Glucose testing strips have given diabetics the ability to test glucose levels in the blood from any location with very little effort. The disposable strips are read by a special device that can use one of two different methods to determine the glucose levels of the blood. A glucose testing strip is just one of the items that must be used with a glucose testing meter. The other item is a disposable needle known as a lancet that actually draws the drop of blood for the testing strip from the finger or arm. A glucose testing strip is covered in a number of chemicals and enzymes. The exact combination can vary depending on the meter or the proprietary formula of the manufacturer. The strips most commonly contain either glucose oxidase or glucose dehydrogenase. These enzymes will interact with the glucose in the blood on the testing strip along with other chemicals mixed with the enzymes. One possible result of the combination is a colored stain on the test strip. The other possibility is that the glucose and the chemicals will be converted into a conductive material called ferricyanide. Glucose testing strips that rely on changing colors are fed into a glucose meter. This meter uses a light and a sensor to measure the reflectivity of the stain on the end of the strip. The exact color of the chemical reaction can then be judged electronically and the blood glucose level can be determined. Glucose testing strips that create ferricyanide are fed into a glucose meter that sends an electrical current through the end of the strip. A higher level of glucose in the blood means that the strip will be more conductive and will allow more electricity to pass through. The measurement of the current determines the glucose level that is displayed. The accuracy and convenience of glucose testing strips has slowly increased over the years. The amount of blood that is required to cause a reaction on each strip has also been reduced dramatically. Hospitals even use a version of testing strips that allow many patients to be tested in sequence. The results from the device are wireless transmitted to hospital computers.
How do you check glucose?
Clinistix and Diastix are paper strips or dipsticks that change color when dipped in urine. The test strip is compared to a chart that shows the amount of glucose in the urine based on the change in color
What are the uses of dextrose strip?
A dextrose strip is used by the diabetic and hypoglycemic people to test their blood glucose level.
How do you measure glucose in food?
You have to buy glucose test strips and either dip it in liquids or rub it against fruits or veggies. If the food is dense (ex. honey), then mix it with 10 ml of water and insert test strip.
Why does lactose-free milk turn up as positive on a glucose strip?
lactose and glucose are not the same! milk contains sugar, and sugar (starch-->glucose) is glucose, so if the milk is lactose free, it still contains glucose and proteins...
Why did glucose test strip change colour after saliva was added?
chemical reaction
What is a glucose dipstick?
It's a urine test strip. Used for the control of diabetes
What does a glucose meter measure?
Blood glucose monitors use capillary action to mix a sample of blood with glucose oxidase. This mixture, gluconic acid, mixes with yet another chemical called ferricyanide to create ferrocyanide. Using electrodes within the test strip, current is applied to the ferrocyanide. The concentration of glucose has a direct effect on the current that is then translated into a measurement that is reasonably accurate.
Use the word indicate in a sentence?
The strip could indicate the presence of certain chemicals.
