A Cotinine Urine Test is a diagnostic test that detects and quantifies the presence of cotinine in a person's urine. Cotinine is a nicotine metabolite, which is found in tobacco products such as cigarettes and smokeless tobacco. When a person smokes or uses tobacco, the body converts nicotine into cotinine, which is expelled in the urine.
This test is primarily used to detect recent tobacco or nicotine use and to assess individual tobacco exposure. It can be useful in a variety of healthcare and research situations, such as monitoring tobacco cessation programs, assessing tobacco exposure in nonsmokers exposed to secondhand smoke, and determining tobacco usage in pre-employment and insurance screening.
Even if the person being tested does not admit to using cigarettes, the Cotinine Urine Test can offer an objective and precise estimate of tobacco exposure. It is regarded as a valuable tool for assessing and addressing tobacco-related health concerns, as well as guiding smoking cessation efforts.