Medical Review Officer (MRO)- Frequently Asked Questions

What does an MRO do when a drug test result is invalid due to “color discrepancy?”

49 CFR Part 40- §40.165 To Whom Does The MRO Transmit Reports Of Drug Test Results?

What is the role of a Medical Review Officer (MRO)?

Turnaround times for drug testing

Legal Myths - 3 - Can you sue a MRO if you fail a drug test?

What Happens If You Fail A Drug Test (Employers and Employees)

Can prescription medication cause you to fail a drug test

Behind the Scenes of the Medical Review Officer Process

What does “DER” stand for in drug testing?

Faint Line on Home Drug Test: Explaining Why It Occurs

Cutoff levels for drug tests (50 ng/ml vs. 15 ng/ml)

40.129 What are the MRO's functions in reviewing laboratory-confirmed non-negative drug test results

What does that mean? Drug test results explained

Drug Testing Turnaround Times

How Can MRO Help Avoid False Positive Drug Tests? ➕👨🏻‍⚕️

Top 5 Mistakes Employers Make in Drug Testing

Here's what your drug test will look like

Drug testing in Regulatory Monitoring

how do you read faint lines on a drug test, what should the result be