… Common areas for drug testing include the workplace (eg, preemployment and random …
that can be used to interpret urine drug screens (UDSs) for commonly abused drugs (ie, alcohol, …

… ; and urine substitution, in which a substance-negative specimen is substituted for a
substance-… of “passing” a urine screen or test, whereas others are common household products. …

… Urine drug screening is commonly required as a workplace mandate (eg, pre-employment
screenings; returning to work after an unexplained absence; industrial accidents where …

… and 2016, using urine drug test, screen, false-… urine drug tests that are commonly used and
provide an overview of false-positive/false-negative data for commonly misused substances …

… Appropriate use of these screening tests, in conjunction with opioid contracts, may provide …
random urine drug screening to understand interferences with the commonly used urine drug …

… patients taking commonly used medications. The most commonly used tests to screen urine
for … reported with a number of these rapid-screening products. Results from such tests should …

… Immunoassays for urine screening are often calibrated with oxazepam or nordiazepam,
which are common metabolites of many of the corn pound^.^^^ Benzodiazepines as a class may …

… The most common substances reported as having false positive … substances or compounds
that are structurally similar to amphetamine or methamphetamine. More than 30 substances …

… screening of adolescents by testing urine or other bodily fluids might seem like a reasonable
strategy for detecting substance … several commonly used substances are shown in Table 1. …