Blood glucose test strips are small, thin pieces of plastic used to measure the level of glucose in a person's blood. They are an essential part of managing diabetes, allowing individuals to monitor their blood sugar levels at home. The strips work by drawing a small drop of blood, which is then analyzed by a glucometer to provide a reading. These test strips are designed for single use and come in various brands and types. Each strip contains chemicals that react with glucose, producing an electrical signal that the glucometer interprets as a specific blood sugar level. Proper storage and handling are important to ensure accurate results.