If you drank one beer on Wednesday night and was urine tested Friday would the alcohol be detected?

No, the alcohol would not be detected in a urine test conducted on Friday if you only drank one beer on Wednesday night. The human body metabolizes alcohol relatively quickly, with an average elimination rate of approximately 0.015% of blood alcohol content (BAC) per hour. By Friday, any alcohol consumed on Wednesday night would likely have been metabolized and excreted from the body, falling below detectable levels in urine. However, the specific detection window for alcohol in urine may vary based on factors such as an individual's metabolism, hydration levels, and sensitivity of the urine test.