To wake up fresh you need to get a good sleep and one of the best ways to ruin a good sleep is to upset your gut. You really need to keep it happy during the night. Coffee, red wine and chocolate have been scientifically shown to disturb your sleep more than any other food.
DOT drug tests require laboratory testing for the following five classes of drugs: 1  Marijuana. 2  Cocaine. 3  Opiates - opium and codeine derivatives.  Amphetamines and 1  methamphetamines. Phencyclidine  â PCP.
Confirmation Drug Testing with MRO (Medical Review Officer) When an employee drug test has been confirmed positive by a certified drug testing laboratory, DOT regulations require that a Medical Review Officer review the results. Non-DOT organizations generally do not require MRO services. A Medical Review Officer (MRO) is a licensed physician (M.D.) with training in substance abuse as well as in-depth understanding of the protocols and Chain of Custody (CoC) requirements involved in employee drug testing.