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One Step Protein Test Strips Urine Testing Kits (100 Tests)

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The detection limit of a test is the concentration at which the test starts to turn from negative to positive. Although the detection limit may vary between urine samples, the detection limit is defined as the concentration of the analyte that results in a positive reaction in 90% of the examined urines.

An improper technique can produce false results, for example, leukocytes and erythrocytes precipitate at the bottom of the container and may not be detected if the sample is not properly mixed, and in the same way, if an excess of urine remains on the strip after it has been removed from the test sample, may cause the reagents to leak from the pads onto adjacent pads resulting in mixing and distortion of the colours. To ensure that this does not occur it is recommended the edges of the strip are dried on absorbent paper. [2] Reactions for generalised tests [ edit ] Comparison between two reactive strips, one pathological (to the left, from a patient with uncontrolled diabetes mellitus), and an unreacted strip. From top to bottom the pathological strip shows: Leukocytes (-), nitrites (-), urobilinogen (-), proteins (+), pH (5), hemoglobin (+), specific gravity (1.025), ketones (++++), bilirubin (+), glucose (+++). pH [ edit ] Protein: Screening for potential kidney and renal diseases. Protein in the urine is called proteinuria. With the aid of routine examinations early symptoms of the following four groups can be identified: This type of analysis is very common in the control and monitoring of diabetic patients. [2] The time taken for the appearance of the test results on the strip can vary from a few minutes after the test to 30 minutes after immersion of the strip in the urine (depending on the brand of product being used).

Note that your urine’s acidity level may also be influenced by your diet. Eating a lot of protein may make your urine more acidic, while eating a lot of dairy or vegetables may make your urine less acidic. pH: Measures the acidity in your urine which may be a symptom of kidney stones. The pH may change during the day going from more acidic in the morning to more alkaline in the evening. A urine pH test measures the level of acid in urine. Normal urine is slightly acidic, with pH values ranging from 5 to 8.

A urine protein-creatinine ratio test measures the levels of protein in your urine. Values that are higher than normal may be a sign of kidney disease. READ MOREYou’ll be given a sterile container with a cap and a towelette or swab to clean around your genitals. To begin, wash your hands well and take the cap off the collection container. Don’t touch the inside of the container or the cap with your fingers, or you may contaminate the sample. The first test is an estimated glomerular filtration rate (eGFR or GFR), which measures creatinine waste levels in the blood. Your age, sex, race, and body weight are also considered when determining your results. https://www.kidney.org/atoz/content/albuminuria#:~:text=A%20normal%20amount%20of%20albumin,National%20Kidney%20Foundation Boots has launched 20 new at-home self-test kits, which help customers to gain insight into their health conveniently at home. Conventional UTI test strips (e.g., at home uti test) only capture two parameters related to urinary tract health. 10 parameter reagent strips for urinalysis, on the other hand, provide a holistic health view and are thus preferred in clinical practice. Routine urinalysis can provide clues towards anomalies that can go unnoticed because they haven’t produced striking signs or clinical/physical symptoms. Routine urinalysis is also helpful for general health screening, wellness, and maintaining a healthy lifestyle.

After the lab processes your blood sample, detailed results are shared with you in a patient portal you sign up for after initially registering your test kit. While each report shares possible explanations for your results, it’s important to share it with a doctor, too. Compendium Urinalysis: Urinalysis with Test Strips. Dr E F Hohenberger, Dr H Kimling (2002) http://www.diavant.com/diavant/servlet/MDBOutput?fileId=1392 Specific kidney and urinary tract diseases that can be identified include: chronic kidney disease, glomerulonephritis, proteinuria and haematuria. The urine test strip test for specific gravity is based on the change in dissociation constant (pK a) of an anionic polyelectrolyte (poly-(methyl vinyl ether/maleic anhydride)) in an alkali medium that is ionised and releases hydrogen ions in proportion to the number of cations present in the solution. [6] The greater the cation concentration of the urine the more hydrogen ions are released, thereby reducing the pH. The pad also includes bromothymol blue, which measures this change in pH. [6] [8] It should be remembered that the test strip only measures cation concentration, it is therefore possible that urine with a high concentration of non-ionic solutes (such as glucose or urea) or with high molecular weight compounds (such as the media used to provide radiographic contrast) will yield a result that will be erroneously lower than that measured by densitometry. The colours vary from dark blue with a reading of 1.000 to yellow for a reading of 1.030. [8] [9]Bilirubin: The detection of Bilirubin in the urine is an early indication of liver disease. Bilirubin is the breakdown product of hemoglobin. Small amounts of protein can appear in your urine and be OK. Above a certain level can be a red flag for kidney disease. This chart will explain what normal amounts of protein may be. Ketone: Increased ketone level is a sign of insufficient insulin and is helpful in monitoring type 1 diabetes. It is also measured to monitor the ketosis metabolic state during the keto diet. Tobli JE, Bevione P, Di Gennaro F, Madalana L, Cao G, Angerosa. Understanding the mechanisms of proteinuria: therapeutic implications. Int J Nephrol. 2012;2012:546039. doi:10.1155/2012/546039

In addition to removing wastes, your kidneys also balance water, salt, and electrolytes in your blood. Such functions can help create red blood cells and balance your blood pressure.Collection kit contents: What’s in the kit? Does it come with instructions? Some companies might only provide video instructions.

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