Nenäotteen

Nenäotteen refers to a nasal swab, a medical procedure used to collect biological samples from the nasal cavity. This method is commonly employed for diagnostic purposes, particularly for identifying respiratory infections. The swab, typically a slender cotton or synthetic-tipped stick, is gently inserted into one of the nostrils and rotated or moved back and forth to gather secretions and cells. The collected material is then transported to a laboratory for analysis. Nenäotteen is a relatively simple and minimally invasive procedure, often performed in healthcare settings, clinics, or even at home with self-collection kits. Its widespread use in testing for viruses such as influenza, respiratory syncytial virus (RSV), and the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has made it a familiar diagnostic tool. The accuracy of the test depends on proper collection technique and timely laboratory processing. While generally safe, some individuals may experience a brief tickling sensation or a slight urge to sneeze during the procedure.