Individual Drug Testing - Drug testing has become common place within the workplace, and in many cases is required by law. Also today's parents are no longer relying on their noses to smell alcohol on their teenager's breath or trying to explain unusual behavior or a change in behavior they have observed. Instead many parents are taking the initiative and ordering home drug testing kits called Rapid Screen kits or On-Site testing devices. In recent years, these tests have become simple to administer and have very reliable results. Also HMTS can arrange for parents to bring their children into clinics for the tests to be administered.