CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+ 2026
What are the reasons for a Direct Observation?
RTD
Invalid no med explanation
Cancelled (+) and no split
Creatinine concentration > 2 and < 5
Creatinine concentration >5 if other reasons
Observed tampering by collector, adulteration
Temp out of range
Negative test results required for ?
Return to Duty
Pre-employment
Follow up
Creatinine Conc >5
,How is an codeine/morphine test less than 2000 ng/ml
interpreted?
Negative lab report. Can be reported by the staff
Codeine/Morphine level reported between 2,000-15,000
ng/mL is positive if:
1) admission of misuse
2) evidence of abuse on clinical exam
Codeine/Morphine level reported between 2,000-15,000
ng/mL is negative if:
1) Donor has valid Rx
2) No admission of misuse AND no clinical evidence found
Can passive inhalation be an acceptable reason for (+) THC
on urine exam?
No. Levels are not high enough
Prescription medications that cause (+) THC
1) Dronabinol (Marino, Syndros)
2) Sativex (CBD-Cananda)
3) Epidolex (CBD)
4) Protonix
What positive test would indicate the the donor was
smoking or consuming marijuana?
THC-V
, What prescription medications would cause a positive
amphetamine?
L-meth: selegiline, Vicks (OTC)
D-meth Desoxyn, Gradumet
LD- meth didres, famprofaxone
ADHD meds: Vynase, Adderall, ritalin etc
True/False
You must not verify a test negative based on information a
physician recommended medical marijuana?
The test will be positive
Can extended use of CBD lead to a (+) THC urine?
yes
Benzoylecgonine can be detected in the urine of donor
using?
Cocaine
Can passive inhalation of cocaine lead to a (+)
benzoylecgonine?
NO
What can be the medical alternatives for Cocaine?
Surgical use (in system 2-3 days after)
TAC
Is there any alternative medical explanation for PCP?
NO