Drug Screen Hair Follicle Test

Some medications may result in a false positive so be.

Drug screen hair follicle test.

Thousands of corporations use psychemedics test to screen applicants and perform random drug tests on their employees. The sample is cut close to the scalp as possible and the most recent 3 9cm or 1 5 of your hair starting from the root is tested. Why hair testing hair testing faqs. A hair screen is an examination that uses a small sample to detect any drugs in your system.

Order hair drug test. Drug detection times vary depending on the dose sensitivity of the testing method used preparation and route of administration duration of use acute or chronic the matrix that is analyzed the molecule or metabolite that is looked for the ph and concentration of the matrix urine oral fluid and variations in metabolic and renal clearance. Hair follicle drug test is a two step testing method which features higher accuracy when compared to urine or blood testing. A hair follicle drug test can take place in a healthcare setting a workplace or at home.

A second screen is used to confirm positive test results. 2 in general the detection time is longest. Hair follicle drug test facts. All of our drug tests can be purchased online or by calling us at 866 843 4545 to schedule a test at a location near you.

Hair samples are incredibly reliable annd there s on opportunity for the individual providing the sample to tamper with it in any way. Hair drug testing is the only testing method available that provides up to a 90 day drug use history an effective way to evaluate long term patterns of use. If a longer piece of hair is selected the drug test results can go back much further in fact years further to detect drug use. Psychemedics requires the smallest sample in the.

Testing a hair follicle would require a painful collection process. The hair follicle drug test when using the standard 1 5 inches of hair can detect previous drug use up to 3 months. Schools have been using the psychemedics test since 1997 to help their students stay drug free. During the test the tester will remove a small hair sample close to a person s scalp and send it to a.

A hair follicle drug test can be used to detect drugs used over the past 90 days.