Check4® Kidney Health

Check4® Kidney Health (27037AG) is a quick, accurate and easy-to-use test for the detection of kidney disfunction. Quick, accurate and easy-to-use self-test that can performed in the comfort of your own home.

Description

Quick, accurate and easy-to-use self-test that can performed in the comfort of your own home.

Albumin is normally present in the urine in very small quantities or is not detectable. A high albumin level reflects dysfunction of the filtering function of the kidneys. Glucose or triglyceride (fat) concentration and a history of diabetes or hypertension are factors that promote the urinary excretion of albumin.

Check4® Kidney Health is a rapid immunochromatographic test to qualitatively determine albumin in the urine. In less than 10 minutes, it is possible to detect abnormal albumin concentrations in the urine.

The box contains the material necessary to perform a test:

  • 1 sealed aluminium pouch containing: 1 strip test and 1 desiccant bag.
  • 1 plastic cup for urine sample collection.
  • 1 instruction leaflet.

All our Check4® range of self-test products are:

  • CE-Marked for home self-test use
  • Made and Evaluated in France
  • Easy-to-use and easy to read results
  • Accurate and trust worthy
  • Quick with results in a matter of minutes

Product Specification

Specification Type Specification Value
Product Range Self-Tests
Product Code 27037AG
Product Name Check4® Kidney Health
Product Category Organ Health Tests
Product Analyte Albumin
Product Size 1 x 1 Test
Product Storage 2°C to 30°C
How does the Check4® Kidney Health test work?

The kidneys filter the blood to remove impurities. Thus, compounds of small size are eliminated in the urine while larger proteins are retained. Albumin is one of those proteins. If the kidneys are functioning normally, albumin is not present in the urine or is only present at very low concentrations (less than 10 mg/L).

The Check4® Kidney Health test enables determination of abnormal albumin concentrations in the urine.

I did not use the first urine in the morning as the leaflet recommends. Will the result of my test still be valid?

The concentration of compounds in the urine is generally higher in the first urine of the morning. For that reason, morning urine samples should preferably be used to obtain the best results. However, the Check4® Kidney Health test may be conducted on a urine sample obtained at any time of day.

What should I do if the result is positive?

If the result is positive, it means that the test has detected more than 20 mg/L of albumin in your urine. This result may be a temporary change in your physiological state. Repeat the test several days later. If the positive result is confirmed, consult your physician and show him/her the test and leaflet.

What should I do if the result is borderline?

A borderline result means that the test has detected an albumin concentration greater than 10 mg/L and less than 20 mg/L. This result does not require particular surveillance other than regular control of your urinary albumin level.

I play a sport. Is the result of my test liable to be affected?

Yes, intensive physical exertion induces an increase in urinary albumin level. You should avoid conducting a Check4® Kidney Health test in that context.

Are there other circumstances in which the test should not be conducted?

Yes, in the event of fever, severe infection or pregnancy. All those states may be accompanied by an elevated urinary albumin concentration.

Must I observe a particular diet?

Excessive liquid intake the day before the test may induce a false-negative result. Conversely, inadequate fluids intake may induce a false positive result. You should therefore drink normally.

What is the accuracy of the Check4® Kidney Health test?

The Check4® Kidney Health test is accurate and has been used for more than 10 years by professionals (hospitals, laboratories) in the field. Evaluation reports show an overall agreement of at least 88% with reference methods. Although this test is reliable, false positive or false negative results could be obtained.

Where can I find out more information or get further assistance on kidney dysfunction?

For more information on kidney dysfunction you can visit the below:

  • https://www.nhs.uk/conditions/kidney-disease/