Fro� Harper'� Magazine� Marc� 1987
FOILIN� TH� DRU� POLICE
     Fro� "Succes� i� Urin� Testing,� � pamphle� publishe� b� �
Byr� Laboratories� a� Austin� Texa� compan� tha� sell� �
dehydrated� drug-fre� urin� specimens.

     1� Neve� giv� you� firs� urin� o� th� morning� Thi� �
urin� i� th� mos� concentrate� an� wil� yiel� th� wors� �
results.
     2� I� yo� kno� yo� ar� goin� t� b� tested� drin� � lo� �
o� wate� an� othe� liquid� i� th� hour� righ� befor� th� �
test� Thi� tend� t� dilut� th� sample.
     3� Severa� over-the-counte� medication� ma� caus� urin� �
t� tes� positiv� fo� � numbe� o� illega� drugs� Mos� commo� �
nasa� decongestants� fo� instance� ca� caus� positiv� �
reading� fo� amphetamines� B� informin� you� teste� tha� yo� �
hav� take� suc� drugs� yo� ca� la� th� basi� fo� a� appea� �
shoul� yo� tes� positive.
     4� Switc� you� urin� fo� � "quality� sample� Drug-fre� �
urin� ca� b� stored i� urostom� o� salin� bag� o� i� condoms� �
the� hidde� i� you� underwear� Kee� i� min� tha� testin� �
personne� ofte� chec� sample� t� se� whethe� the� ar� warm.
     5� Addin� ammoni� t� you� sampl� wil� caus� reaction� �
tha� rende� negativ� tes� results� bu� th� smel� i� easil� �
detected.
     6� Approximatel� � percen� o� th� populatio� i� �
incapabl� o� urinatin� i� fron� o� othe� people� Doctor� hav� �
name� thi� phenomeno� "th� blushin� kidne� syndrome.� I� yo� �
hav� reaso� t� believ� tha� yo� ma� fai� � urin� tes� an� �
hav� n� othe� options� infor� testin� personnel� afte� � �
suitabl� interval� tha� yo� ar� simpl� unabl� t� produc� � �
specimen.