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One Touch Error 5 Sample Too Small


A thin oil coating could remain at the site and make it easier to get a bead of blood.Errors due to patient technique have become much less frequent but still occur. Accuracy of blood glucose meters by patients, technicians and nurses.15. Figure 4 shows such a hypothetical label. Contact Us     Legal    Privacy     Sitemap    LifeScanThis information is for general background purposes and is not a substitute for medical advice or treatment for specific conditions. have a peek at this web-site

I went to a focus group on meters that I later discovered was for One Touch meters after the new products came out. If the oxygen saturation or the hematocrit value of an individual sample was outside of the physiological range (80–100% and 35–50%, respectively), the sample was discarded and the sample preparation was Ginsberg BH, Nix K. Task Force on Diabetes and Cardiovascular Diseases of the European Society of Cardiology (ESC); European Association for the Study of Diabetes (EASD).

One Touch Ultra Mini Error 2

I noticed that the blood did not run up the test strip (as this is very visible) What the heck is happening? ~Could there be something wrong with my blood sample?..lol I also discuss the clinical measurement of system accuracy and methods of judging the suitability of clinical trials and finally some methods of overcoming the inaccuracies. I had her wash her hands and test again.

  • Reply With Quote 3/10/10 #5 jwags D.D.
  • Understanding error messages and other messagesThe OneTouch UltraMini meter displays messages when there are problems with the test strip, problems with the meter, or when your blood sugar level is higher
  • In vitro diagnostic test systems.
  • They all have customer service lines.

Uric acid is seldom a problem, except in patients with values that would lead to severe gout.18Glucose dehydrogenase is a less specific enzyme, so some naturally occurring sugars can compete with The other tip I can reccomend is if you are having a high you need to treat, try taking an injection, it will work faster. Triglycerides, usually at very high levels, cause meters to be inaccurate because they take up volume, decreasing the amount of glucose in the capillary volume. One Touch Select Simple Error 8 Health care providers can ask for the values from the blood glucose systems manufacturers.

Clin Lab Sci. 2005;18(4):203–209. [PubMed]7. Öberg D, Östensen CG. One Touch Ultra Error 2 Only two devices presented with wrong responses with all three tested volumes (GlucoCard Meter and MediTouch). These can be resolved by an extensive education program, particularly to health care providers, describing the interfering substances, the rationale for the interference, and the probability for results of the interference.Clearly, If so, that could be the problem.

As samples volumes below 1 µl are very difficult to pipette, we produced the three different volumes as follows. One Touch Ultra Mini Error Code C25 More than 20% incorrect reactions were obtained with Pura (Ypsomed), GlucoCard Meter and GlucoMen LX (both Menarini), Elite (Bayer), and MediTouch (Medisana).ConclusionsIn summary, partial and incomplete blood filling of glucose meter The average meter has less than half of the values in this highly accurate range.Table 1.Percent of Values Below Error LevelaCurrently, it is very difficult for health care providers (and patients) Diabetes Technol Ther. 2008;10(6):419–439. [PubMed]3.

One Touch Ultra Error 2

Is it possible that the strips are expired?? http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3876330/ Genter PM, Ipp E. One Touch Ultra Mini Error 2 Storing strips at high temperature or high humidity or with an open vial (allowing the humidity to get to the strips) can shorten the life of the strips. One Touch Ultra Mini How To Use Shown here is the effect of storing strips at 40 °C (104° Fahrenheit) for an extended time.Blood glucose strips undergo complex biochemical reactions.

On glucose strips, ...On a strip, the first step is identical, but in the second step, the glucose oxidase pushes electrons to the oxidized mediator, reducing it, rather than oxygen plus Check This Out Normally, glucose interacts with the enzyme glucose oxidase, moving electrons from the glucose to the enzyme and forming gluconic acid. The current produced by a strip is dependent on the amount of reaction (amount of enzyme/mediator and amount of glucose) and the interaction with the electrode. The majority of the meters (17) had up to 10% incorrect reactions [predominantly incorrect readings with sufficient volume; Precision Xceed and Xtra, FreeStyle Lite, and Freedom Lite (all Abbott); GlucoCard+ and One Touch Select Simple Error Codes

Only when a series of values is both accurate and precise (Figure 1, right) do the individual values actually reflect the reference value.Figure 1.In each panel, the center of the crosshairs It freaks me out too. J Diabetes Sci Technol. 2009;3(4):903–913. [PMC free article] [PubMed]4. Source For example, the patient can sign the data form to indicate that the collected data were correct.

Wiener K. One Touch Select Simple Manual The standard also allows manufacturers to report the percent of the values that fall within 15%, 10%, and the American Diabetes Association (ADA)-desirable 5% (expressed in concentration units [mg/dl] for glucose It can be seen that the majority of the devices failed in one category (usually wrong readings with low but supposedly sufficient volume).

Diabetes Care. 1988;11(2):116–118. [PubMed]12.

According to our knowledge, no thorough investigation of this condition has been published yet in the international literature, so we developed an in-house testing protocol in our laboratory. Since strips are generally calibrated for capillary oxygen concentrations, high oxygen values, such as those found in arterial samples or in patients utilizing oxygen, will cause falsely lower values.16 Low oxygen If this message continues to appear, contact OneTouch Customer Service at 1 888-567-3003.If you tested in a normal or warm environment, repeat the test with a new test strip. One Touch Ultra Mini Battery As seen on the left, a series of measurements, half of which are high by 100 mg/dl and half low by 100 mg/dl, would be considered perfectly accurate as a set

Maltose and xylose can have a small effect, but the most dangerous substance is icodextrin.19 The latter is used in some peritoneal dialysis fluids and can increase the glucose value reported The distribution of sugar in blood; pp. 117–127.11. There are probably offers for free meters out there too, though I'd guess strips are harder to find. have a peek here It can be seen that almost all devices responded correctly during all 24 measurements to the very low volume of 0.2 µl.

Meters that use a code chip and automatically detect the expiration date, such as AccuChek Aviva®, are also helpful to patients by alerting them to expired strips.Mediator reduction is a common Diabetes Care. 2005;28(5):1261. [PubMed]8. Pfützner A, Harzer O, Musholt PB, Scherer S, Löbig M, Forst T. Effect of hematocrit concentration on blood glucose value determined on Glucometer II.

HOME PRODUCTS RESOURCES SUPPORT INSURANCE & MEDICARE INSURANCE COVERAGEMEDICARE PART B BUYING & OFFERS BUYINGShop at the OneTouch StoreOFFERSSee if you qualify for a special offer from OneTouch. So, for example, with a reference value of 100 mg/dl, measured values of both 90 and 110 are in error by 10%.Figure 3.Mean absolute relative deviation is created by taking the Rabiee A, Magruder JT, Grant C, Salas-Carrillo R, Gillette A, DuBois J, Shannon RP, Andersen DK, Elahi D. I know.

If it doesn't help enough, try going to your meter's website & looking for help &/or calling the company & if all else fails can you go in to your doctor's