Learn about the fundamentals of drug testing and the answers to commonly asked questions, including:
- Differences between the different drug testing matrices – urine, saliva, blood and hair
- Using creatinine to combat urine drug test dilution
- Can poppy seeds cause a positive opioid drug test result
- Screening cross reactivity and false positives and negatives
- Why there are no metabolites in saliva drug testing results
Presented by Damon Borg, Ph.D. F-ABFT, Senior Scientific Director and Director of Research and Development, Cordant Health Solutions.
