Drug screening is an important part of our rehabilitation program. It supports relapse prevention and helps to increase honesty and trust in relationships. When one is not using, it provides hard evidence that one is not using drugs or alcohol to staff as well as to skeptical loved ones. On the other hand, it may help to reduce denial and restore honesty among clients about the consumption of drugs or alcohol. Drug screening is conducted at Keys and sent out to a state-of-the-art laboratory for testing.