The document provides instructions for using the RediTest Cassette Drugs of Abuse Test Device. It describes the device's purpose for pre-employment and clinical drug screening. Any positive results from the screening device are presumptive and require confirmation by quantitative testing methods like GC/MS. The document outlines procedures for specimen collection, testing, interpreting results, and sending positive samples to a laboratory for confirmation.

1. RediTest Cassette Drugs of Abuse Test Device

8. Drugs of Abuse RediTest Cassette Drugs of Abuse Test Device tests for the presence of the following drugs of abuse: DRUG ABBREVIATION Amphetamine AMP Cocaine COC Marijuana THC Methamphetamine M-AMP Opiates OPI Phencyclidine PCP

9. Cut-off Levels Amphetamine AMP 1,000 ng/mL * Cocaine COC 300 ng/mL * Marijuana THC 50 ng/mL * Methamphetamine M-AMP 1,000 ng/mL Opiates OPI 2,000 ng/mL * Phencyclidine PCP 25 ng/mL * * - Meets SAMHSA cut-off levels

11. Lot Number & Expiration Date Expiration Date Lot Number Lot Number and Expiration Date are located on the back of the foil pouch: Example of the Back of the Foil Pouch

12. Drug Abbreviations A list of the drug abbreviations are located on the back of the foil pouch: Example of the Back of the Foil Pouch Drug Abbreviations

13. Collection Procedure

15. Testing Procedure

18. Reading Results

23. Send Presumptive Positive Results to: Redwood Toxicology for Confirmation

24. Filling Out Forms and Labels Important Note: Please do not use red ink, felt tip pens or pencils on the specimen label or forms. Blue and black ballpoint pens are preferred Other types of ink may smear and make the information illegible

28. The number of specimens you are sending determines the shipping method: When shipping five or more specimens use: 5 + When shipping fewer than five specimens use: <5 Less than Returning the Specimen For Confirmation

31. Summary

33. Contact Information Phone: (877) 444-0049 or (707) 571-1157 Fax: (707) 577-8102 Website: www.redwoodbiotech.com Redwood Biotech Redwood Toxicology Laboratory Phone: (800) 255-2159 or (707) 577-7959 Fax: (707) 577-0365 Website: www.redwoodtoxicology.com