Reference Values

Negative

All positives reported with semi-quantitative result.

Cannabinoids are included in a #QDS “Drug Screen, Qualitative, Urine.” Drugs of abuse testing is intended for clinical monitoring and management of patients. It is not for use in employment-related or medical-legal drug testing.

Note: All positive results are unconfirmed screening tests and should not be used for non-medical purposes.

See Drug Screen Analytical Specificity in Special Instructions.