{"product_id":"test-autodiagnostico-rapido-infezioni-urinarie-sofarmapiu","title":"RAPID SELF-DIAGNOSTIC TEST URINARY INFECTIONS SOFARMAPIU'","description":"\u003ch2\u003e SoFarma\u003c\/h2\u003e\n\u003ch1\u003e URINARY INFECTION TEST\u003c\/h1\u003e\n\u003cdiv align=\"justify\"\u003e \u003cb\u003eDescription\u003c\/b\u003e\u003cbr\u003e The urinary tract infection (urine) test consists of hard plastic strips with several separate reagent areas applied to them.\u003cbr\u003e The test is used for the qualitative detection of the following analytes in urine: blood, proteins, nitrites and leukocytes.\u003cbr\u003e For self-analysis.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eHow to use\u003c\/b\u003e \u003cbr\u003eIt is recommended to collect a urine sample for testing early in the morning, as it is most concentrated. The urine used for testing should not come into contact with toilet water or any disinfectant or cleaning agent.\u003cbr\u003e For women only: The test should not be performed during or for three days after your menstrual cycle. The urine sample should not be contaminated with vaginal fluids, as this may produce a misleading result.\u003cbr\u003e Don't make any important medical decisions without first consulting your doctor.\u003cbr\u003e\u003cbr\u003e \u003cu\u003eSample Collection\u003c\/u\u003e : Collect some of your urine in the plastic cup provided or using a clean cup free of detergent. Be sure to fill the cup with urine.\u003cbr\u003e\u003cbr\u003e \u003cu\u003eRunning the test\u003c\/u\u003e\u003cbr\u003e Open the foil pouch and remove the test strip. Do not touch the test fields. Once the pouch is opened, it is recommended to perform the test immediately. \u003cbr\u003eDip the test strip into the urine sample. Press the strip and ensure all four test fields are immersed for about 1-2 seconds. Then remove the test strip and wipe off any excess urine against the rim of the container or with an absorbent material (such as a paper towel) to avoid mixing chemicals from adjacent reagent fields.\u003cbr\u003e Wait 2 minutes (do not read the results after 3 minutes). Read the results separately for each parameter and compare the color with the provided color chart.\u003cbr\u003e\u003cbr\u003e \u003cu\u003eReading the results\u003c\/u\u003e\u003cbr\u003e Read the result separately for each parameter; compare the color with the provided color chart. Color changes at the edges of the test fields or color changes after more than 3 minutes should be ignored.\u003cbr\u003e\u003cbr\u003e NEGATIVE: The LEUKOCYTE test field remained whitish.\u003cbr\u003e The BLOOD test field remained mustard yellow.\u003cbr\u003e The test field for NITRITES remained blank. \u003cbr\u003eThe test field for PROTEIN remained yellowish.\u003cbr\u003e\u003cbr\u003e POSITIVE FOR LEUKOCYTES: If the color of the test field has changed to purple, leukocytes have been detected in the urine. The presence of leukocytes in the urine is an important symptom of inflammation of the kidneys and urinary tract. Taking cephalexin and cephalothin or a high concentration of oxalic acid can also cause artificially low test results. Tetracycline can cause reduced reactivity, and high levels of the drug can cause a false-negative reaction. High urinary protein content can decrease the intensity of the color reaction.\u003cbr\u003e  \u003cbr\u003ePOSITIVE FOR BLOOD: If the test field has turned green (or a few green spots appear in the background), blood has been detected in the urine. A uniform green color change indicates the presence of hemoglobin or hemolyzed red blood cells; scattered or solid green spots indicate intact red blood cells. Urine occult blood is generally attributed to the following three causes: stones, inflammation, and cancer. Inflammation, such as glomerulonephritis, pyelonephritis, or cystitis, but also hematuria, will indicate occult blood in the urine. Kidney, ureter, or bladder stones can cause other conditions, such as occult blood. Cancer can also cause occult blood, such as benign or malignant tumors of the kidney, ureter, and bladder. Menstrual periods and constipation can also cause a positive result.\u003cbr\u003e  \u003cbr\u003ePOSITIVE FOR NITRITES: If the color of the test field has changed to pink, nitrites have been found in the urine. Gram-negative bacteria in the urine convert nitrates from food into nitrites. Nitrites react with a chemical in the test field, leaving a pink tinge. The test result may be distorted if urine does not remain in the bladder for a long time, due to hunger, a plant-free diet, or antibiotic treatment. Comparing the test to a white background can help detect low levels of nitrites, which may otherwise be missed.\u003cbr\u003e  \u003cbr\u003ePOSITIVE FOR PROTEIN: If the test field has turned green, protein has been detected in the urine. An indicator on the test field reacts with protein in the urine, changing its color to green. Protein may be found where there is inflammation of the bladder or prostate or bleeding in the urinary tract. Infusions containing polyvinylpyrrolidone may produce a false-positive result. Chemical components in the test fields should be considered potentially hazardous substances, although they do not pose a risk, provided all test components are used according to these instructions.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eWarnings\u003c\/b\u003e\u003cbr\u003e Read the instructions carefully before performing the test.\u003cbr\u003e For in vitro diagnostic self-testing only.\u003cbr\u003e Use a clean container not contaminated by cleaning fluids to collect the urine.\u003cbr\u003e Keep out of reach of children.\u003cbr\u003e Do not use after the expiration date or if the pouch is damaged. \u003cbr\u003eIf the foil package is damaged or has been opened, do not use it.\u003cbr\u003e Strictly follow the indicated time.\u003cbr\u003e Use the test only once. Do not disassemble or touch the reagent areas of the test strip.\u003cbr\u003e For external use only.\u003cbr\u003e The used test must be disposed of according to local regulations.\u003cbr\u003e If you have difficulty identifying color (such as color blindness), ask for help reading the test.\u003cbr\u003e The test may be affected by substances that cause abnormal urine color, such as medications containing azo dyes (e.g., Pyridium, AzoGantrisin, AzoGantanol), nitrofurantoin (Microdantin, Furadantin), and riboflavin. The color development on the test pad may be masked or a color reaction may occur, which could be interpreted as false results. \u003cbr\u003eLeukocytes: The result should be read after 2 minutes to allow for full color development. The intensity of the color that develops is proportional to the number of leukocytes present in the urine sample. High specific gravity or high glucose concentrations (≥2,000 mg\/dL) may cause artificially low test results. The presence of cephalexin, cephalothin, or high concentrations of oxalic acid may also cause artificially low test results. Tetracycline may cause reduced reactivity, and high levels of the drug may cause a false-negative reaction. High urinary protein content may decrease the intensity of the color reaction. This test will not react with red blood cells or common bacteria in urine. \u003cbr\u003eBlood: A uniform green color indicates the presence of myoglobin, hemoglobin, or hemolyzed red blood cells. Scattered or solid green spots indicate intact red blood cells. To improve accuracy, separate color scales are provided for hemoglobin and red blood cells. Positive results with this test are often seen with urine from menstruating females. High urine pH has been reported to reduce sensitivity, while moderate to high concentrations of ascorbic acid can inhibit color formation. Microbial peroxidase, associated with urinary tract infections, can cause a false-positive reaction. The test is slightly more sensitive to free hemoglobin and myoglobin than to intact red blood cells. \u003cbr\u003eNitrite: The test is specific for nitrite and will not react with any other substance normally excreted in urine. Any color from pink to solid red should be interpreted as a positive result, suggesting the presence of nitrite. The intensity of the color is not proportional to the number of bacteria present in the urine sample. Pink spots or pink edges should not be interpreted as a positive result. Comparing the area of ​​the reacted reagent to a white background can aid in the detection of low levels of nitrite, which may otherwise be missed. Ascorbic acid greater than 30 mg\/dL may cause false negative results in urine containing less than 0.05 mg\/dL of nitrite ions. The sensitivity of this test is reduced for urine samples containing highly buffered alkaline urine or urine with a high specific gravity. A negative result never excludes the possibility of bacteruria. Negative results may occur in urinary tract infections caused by organisms that do not contain reductase to convert nitrate to nitrite; when urine has not been retained in the bladder for a sufficient period of time (at least 4 hours) for the nitrate to be reduced to nitrite; when receiving antibiotic therapy or when dietary nitrate is absent. \u003cbr\u003eProtein: Any green color indicates the presence of protein in the urine. This test is highly sensitive to albumin and less sensitive to hemoglobin, globulin, and mucoprotein. A negative result does not rule out the presence of these other proteins. False-positive results may occur with highly buffered or alkaline urine. Contamination of urine samples with quaternary ammonium compounds or skin cleansers containing chlorhexidine may produce false-positive results. Urine samples with a high specific gravity may produce false-negative results.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eConservation\u003c\/b\u003e\u003cbr\u003e Store at room temperature or refrigerated (2-30°C). Do not freeze.\u003cbr\u003e Shelf life in intact packaging: 24 months.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eFormat\u003c\/b\u003e\u003cbr\u003e The kit contains:\u003cbr\u003e - test strip;\u003cbr\u003e - sample collection glass;\u003cbr\u003e - color chart;\u003cbr\u003e - package leaflet.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eBibliography\u003c\/b\u003e \u003cbr\u003e1. Henry JB, et al. Clinical Diagnosis and Management by Laboratory Methods, 20th Ed. Philadelphia. Saunders. 371-372, 375, 379, 382, ​​385, 2001. 2. Ma Junlong, Cong Yulong. The Effect of Bacteriuria on Urine Red Blood Cell Determination by Urine Analyzer. Chinese Journal of Medical Examination, 1999, 22 (4): 205.\u003cbr\u003e 3. Shuai Lihua, Jiujiang Medical Journal 2002, 17 (2): 122.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eCod.\u003c\/b\u003e SF-017\u003c\/div\u003e","brand":"SO.FARMA.MORRA SPA","offers":[{"title":"Default Title","offer_id":50734492778830,"sku":"987776731","price":8.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/6214\/9710\/files\/TE009-304438.jpg?v=1768762229","url":"https:\/\/farmaspeed.it\/en-eu\/products\/test-autodiagnostico-rapido-infezioni-urinarie-sofarmapiu","provider":"Farmaspeed","version":"1.0","type":"link"}