Native American History. Native American cultures in the United States include a wide array of socially and geographically diverse groups, whose nomadic ancestors are believed to have traveled via a long-gone land bridge across the Bering Strait at least 13,000 years ago.
182. Valium can stay in your system and be detected in urine for up to 5-7 days after therapeutic use. Chronic use (over one year) of Valium, however, can be detected much longer. The detection window for Valium in urine screens is up to 4-6 weeks. More here on the detection window and drug testing for Valium.
Drug testing for Vicodin. Vicodin can be detected in the urine 2-4 days after you take it. If you are planning to take a drug test for Vicodin, you would be advised to be more conservative and wait the full 4 days before drug testing.alium can stay in the body for weeks after last dose. Oxycodone can stay in the body (and be detected in a urinalysis) for a few days after last dose. Check out our articles on this here: http://addictionblog.org/the-news/valium-half-life-how-long-does-valium-stay-in-your-system/.