Things We're Tired of Hearing
So are you a Doctor?
Drug Testing 101
Oddities
Positive Results
100

"I'm ready to use the restroom but can I have some water?"
The ounces of water allowed by the DOT

What is 40 oz?

100

The standard screening level and unit of measure for THC in a urine test

What is 50 ng/ml?

100

Our DOT CRL house account number

What is PKK.DOT1.REF1?

100

The 2 additional pieces of donor info you need when doing a DOT UA for the FAA

What is the donor's middle initial and email address?

100

The reason an MRO result would say non-contact positive

What is the MRO didn't speak with the donor?

200

"Is the Dollar Tree kit the same as yours?"
How accurate our rapid tests are

What is 99.9% accurate?

200

A present control line indicates this on a rapid test

What is a properly working test strip?

200

This temperature range indicates a valid urine specimen has been provided

What is 90-100 degrees?

200

The lab we are unable to receive MRO reviews on results

What is Expertox?

200

What a quantitative result represents

What is the present level of the substance(s) detected in the sample tested?

300

"How much hair are you gonna take - is it gonna make me bald?"
The amount of strands of hair the lab recommends collecting

What is 90-200 strands?

300

When a specimen fails the SVT test at the lab, the result reports as this

What is Invalid?

300

These things determine how quickly you will test negative after snorting co-cayeen (must mention at least 3)

What are: how quickly your body flushes out toxins, workout/sweat, drink a lot of water, healthy eating, potency of ingestion, how recently the substance was ingested

300

The situation where you would send off an out of temp specimen to the lab for testing

What is a valid second sample was provided?
300

The two types of testing done on specimens at a laboratory

What is screening (LCMS) and confirmation (GCMS)?
400

"I ate a poppy seed bagel - you think that's why I'm positive?"
The substance that eating literally pounds of poppy seeds can cause a false positive for

What is Opiates?

400

What causes a donor to salivate excessively during a saliva drug test

What is sodium in the saliva cotton swab?

400

The 6 DOT agencies

What are: FMCSA, FTA, FRA, FAA, PHMSA, USCG?

400

The reason its possible to be positive on a hair test and negative on a urine test on the same day

What is a urine sample measures a smaller window of detection than a hair test?

400

What happens when the lab receives 30 ml in bottle A and 10 ml in bottle B for a DOT UA

What is reject the sample and cancel the test? This is a fatal flaw.
500

"Oh, that's my girdle, ma'am."
What happens when you find a specimen during the visual inspection (DOT); must hit all required points to receive credit for this answer

What is the shirt must be raised to navel, pants to mid-thigh, full 360 to ensure nothing on them, ensure sample is coming from their body, if a specimen is found during the 360 inspection the test must be closed out as a refusal on our end, alert the DER?

500

The type of DNA testing you would need to run if a child is unsure if a male is her uncle or father

What is an extended loci paternity test?

500

How many years your DOT certifications are valid for

What is 5 years?

500

The reason you can't combine fingernails and toenails in the same sample

What is they measure different windows of detections? (6 months vs 12 months)

500

What happens when a positive FMCSA DOT UA is reported on a non-CDL holding driver

What is a downgrade to a non-DOT test?