Benzoylecgonine analysis in spot urine (Benzoylecgonine, Spot Urine) is a laboratory test used to detect the presence of benzoylecgonine, a metabolite of cocaine, indicating prior exposure to cocaine use. A urine sample is collected and analyzed using advanced techniques such as chromatography or spectrometry. This test is used in various contexts, including medical examinations, assessment of poisoning cases, and monitoring illicit drug use in workplace or treatment settings. It is an important tool for understanding a history of cocaine use and determining appropriate interventions.