annalee

Hey...my boyfriend had a urine test yesterday morning at quest diagnostics, gave the sample around 11:00 A.M- it's a pre-employment urine test. Quest said 1-3 days for the sample to come back, his employer said 24-48 hours. He hadn't smoked in 2.5 weeks, diluted by drinking appx 3-4 liters of water before. He brought in a clean friend's urine, but it wasn't warm enough, so he added some of his own to warm it up. My questions for you smart people: If he used some of his own, diluted urine, can they tell it's two different people's urine? And if not, is there still a chance he could pass, even though he used some of his own urine? How long for results? it's 9:00 P.M the next day, and no word. Could this mean they are confirming positive results, because it is taking long? Anything would ease my mind. thank you!