Hair follical drug testing, how far back can they go
2006-06-19 18:40:38 · 8 answers · asked by kellylewis652000 3 in Health ➔ Other - Health
uhh..forever, Sorry but you'd better start working on your "that was college man!!" Speech now.
2006-06-19 18:46:53 · answer #1 · answered by der_grosse_e 6 · 0⤊ 0⤋
Under the proposed rules, federal agencies will be able to tailor their programs to use the most effective test for a particular purpose.
Hair testing provides longer detection periods (approximately 90 days) and is particularly well suited and effective in pre-employment and random testing. The shorter detection periods available with urine or saliva
2006-06-19 18:54:05 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Check this site out. It says it can detect drugs anywhere from months to years, dependent upon the length of the sample.
http://www.sdrl.com/services/hairanalysis.html
2006-06-19 18:46:48 · answer #3 · answered by jerkygirl 3 · 0⤊ 0⤋
They can go to about a week prior to the end of the hair.
2006-06-19 18:46:17 · answer #4 · answered by pickle head 6 · 0⤊ 0⤋
that test tell yore history for 6 months
2006-06-19 18:48:05 · answer #5 · answered by biggun4570 4 · 0⤊ 0⤋
90 days.
2006-06-19 18:46:58 · answer #6 · answered by Anonymous · 0⤊ 0⤋
if you want a job heres an ideal DON' T DO DRUGS
2006-06-19 18:45:38 · answer #7 · answered by glock509 6 · 0⤊ 0⤋
Dont quote me on this but i believe it is a year.
2006-06-19 18:44:23 · answer #8 · answered by spitly 3 · 0⤊ 0⤋