Buccalnäyte

Buccalnäyte, also known as buccal swab, is a medical procedure used to collect cells from the inside of the cheek for diagnostic purposes. The procedure is typically performed using a sterile cotton swab, which is gently rubbed against the inside of the cheek for about 30 seconds. The swab is then placed in a vial containing a preservative solution to prevent the cells from degrading. Buccal cells are often used for genetic testing, as they contain DNA that can be analyzed to detect genetic mutations or abnormalities. The procedure is generally considered safe and painless, although some individuals may experience mild discomfort or a slight taste in their mouth. Buccalnäyte is commonly used in prenatal testing, cancer screening, and genetic counseling. It is important to follow the instructions provided by the healthcare professional to ensure accurate results.