Which step should not be done during glucose testing?

During glucose testing, it is important to avoid touching the testing pad. This step is critical because the testing pad is designed to interact with the blood sample, enabling the glucometer to accurately assess glucose levels. If the testing pad is touched, it could become contaminated with oils or dirt from the fingers, potentially leading to inaccurate readings.

The process of glucose testing generally involves several essential steps. Obtaining a blood sample is crucial as it provides the necessary fluid for the test, while collecting the first drop of blood can also be significant; often, the first drop may contain interstitial fluid that could affect the test results. Inserting the test strip into the glucometer is an integral part of the procedure to ensure the device is prepared to receive the blood sample for analysis. Each of these steps is necessary for accurate glucose monitoring, whereas touching the testing pad is best avoided to maintain the integrity of the test.