DRUGS OF ABUSE URINE SCREENING

Collection Instr. …………: Urine first flush.

Open the flask and collect the first stream of urine. Afterwards, continue to urinate normally.

. Use preferably the first urine of the morning and/or stay for 4 hours without urinating. 

This collection must be observed by a technician from the laboratory and the bottle must be sealed immediately after collection.

Technical information: This exam, which seeks to identify drugs of abuse, is capable, through a sample of urine or hair, of searching for more than 10 substances and some derivatives.