MEPS Drug and Alcohol Testing 4

Question 1

What is the purpose of the 'split sample' procedure in MEPS drug testing?

Accepted Answer

To allow the applicant to challenge a positive result using the second portion

Answer

A split sample divides the specimen into two bottles (A and B), allowing the donor to request retesting of the B bottle at a different certified lab if the A bottle yields a confirmed positive.

Question 2

Which branch of the military has historically had the strictest drug testing waiver policy, making it the hardest to obtain a waiver for a prior positive?

Accepted Answer

Air Force / Space Force

Answer

The Air Force and Space Force consistently maintain the most restrictive waiver policies for prior drug use, reflecting their higher security and technical mission requirements.

Question 3

How long can marijuana metabolites (THC-COOH) typically be detected in a chronic heavy user's urine?

Accepted Answer

Up to 30 days or more

Answer

In chronic heavy users, fat-soluble THC metabolites can accumulate in body tissue and be detectable in urine for 30 days or more after last use.

Question 4

An applicant discloses use of a prescription opioid (oxycodone) for a past injury. At MEPS, this would most likely be evaluated by:

Accepted Answer

Both the MRO for the drug test and the MEPS physician for the medical history

Answer

Prescription opioid disclosure is reviewed by the MRO to validate the drug test result and by the MEPS physician to evaluate whether the underlying medical condition affects military eligibility.

Question 5

Which of the following is NOT one of the five drugs on the standard federal DOT panel tested at MEPS?

Accepted Answer

Benzodiazepines

Answer

The standard DOT 5-panel screens for marijuana, cocaine, opiates, PCP, and amphetamines; benzodiazepines are not included unless an expanded military panel is used.

MEPS - Military Entrance Processing Stations Practice Test

MEPS - Military Entrance Processing Stations Practice Test

MEPS Drug and Alcohol Testing 4