A health educator's guide to understanding drugs of abuse testing

Drugs of abuse : past and present

Pharmacology and genetic aspects of abused drugs

Designer drugs : a new challenge

Evolution of pre-employment and workplace drug testing

Testing of SAMHSA and non-SAMHSA drugs

Legal issues

Methodologies for drugs-of-abuse testing

Point-of-care devices for drug testing : advantages and limitations

"Beating" drug tests with flushing, detoxifying agents, and synthetic and substituted urine

Household chemicals as urinary adulterants

Urine luck, klear, urine aid, stealth, and related urinary adulterants

Alternative explanations for true positives in drug testing

Miscellaneous drugs-of-abuse testing issues

Over-the-counter drugs that interfere with drug testing

Prescription medications that interfere with drug testing

Passing pre-employment and workplace drug tests

Drug testing of hair, oral fluid, sweat, and meconium

Herbal remedies and drugs-of-abuse testing