Webif you're recruiting for a position, you can use a variety of screening methods to find the right candidates. In this article, we explain how to screen job applicants and. Webif you want to work with topics like national defense, nuclear development, immigration or drug regulation, you may expect to take a polygraph test to confirm your. Weba record number of u. s. Workers are cheating on employer drug tests by tampering with urine samples or using other means to evade detection, new research. Webvice reported last month that 9% of more than 45,000 employers worldwide are eliminating job screenings or drug tests as an incentive to “attract and retain in. Webthere are a few laws that protect applicants who take drug tests: Webin many instances drug and alcohol testing are implemented for legitimate workplace objectives, and employers certainly have a right to demand quality and safe work.