ADULTERATION OF URINE DRUG TESTING: CASE REPORT AND REVIEW

Yıl 2013, Cilt: 27 Sayı: 3, 103 - 106, 31.12.2013

Faruk Aşıcıoğlu Zeynep Orhan

https://izlik.org/JA76FA93LD

Öz

Drug tests are conducted for individuals having suspected intoxication, having suspected drug
use, involving in an accident,
being in probation control; applicants during recruitment and
prisoners. However, the validity of
these tests depend on the urine
sample’s being uninterferenced.
Because, illicit drug users add
easily available common foreign substances(adulterants) into
the urine to deceive these tests.
Adulterants are classified into
two categories. The first category includes classic adulterants
comprising of some household
chemicals such as chlorine bleach, white vinegar, glutaraldehyde, liquid drain cleaner, sodium
nitrite, pyridinium chlorochromate. The second category includes
commercial products which can
be purchased from certain specialty stores or via internet.
Dilution of urine by means of
excess water intake is the most
basic method used for adulteration. The case we present
tried to falsify the result two
times by drinking water and
once by giving the urine of a different person for the analysis.
Adulterant use can be disclosed by presumptive tests such
as specific gravity, pH, temperature, creatinine, nitrite, glutaraldehyde levels which are
useful for determining whether
the urine sample is interferenced or not. Urine dilution in our
case is disclosed by the abnormal creatinine concentration of
less than 20 mg/dL. This case
was presented to draw attention for adulterant use which is
not common and well known by
scientists in Turkey.

Anahtar Kelimeler

adulterant , adulteration , urine integrity , drug test

Kaynakça

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