The tests are quick and easy to take. Just follow these simple steps: Wash your hands in warm water for at least two minutes. Dry them thoroughly. Using the lancet provided, gently prick your finger to get a blood sample. Using the prepaid envelope you’ll find in your test kit, send your sample to our certified lab partner. Bear in mind that these instructions are intended as a guide only. You’ll find more detailed instructions in your test kit. This video also guides you through the process.