Test strips are small pieces of paper or plastic coated with chemicals and used for medical testing. Test strips can be classified based on their intended use, such as for urine analysis, water quality testing, or blood glucose monitoring. They can also be classified according to the type of reaction used, including colorimetric, electrochemical, or enzymatic reactions.

Diabetes patients use diabetes blood test strips to monitor their blood sugar levels. Urinalysis test strips are used to analyze a person's urine. Urinalysis test strips can help diagnose various conditions, including kidney disease, urinary tract infections, and diabetes.

Test strips are a convenient and efficient way to perform medical testing. They allow individuals to monitor their health at home and can provide valuable information for healthcare professionals.