Accredited Drug Testing offers comprehensive hair follicle drug testing services throughout cities like Tennessee, Illinois. If a hair-based drug or alcohol test is needed, Accredited Drug Testing excels in this method, providing testing centers that conduct such tests nationwide. Ideally, 1.5 to 2 inches of hair from your head's crown or body may be used in many instances. Hair assessments can be configured to detect drugs, alcohol/ETG, or other custom options.
In recent times, drug testing methods have increasingly leaned towards hair follicle drug tests. Numerous employers, judicial systems, and Substance Abuse experts now prefer hair drug tests rather than conventional urine exams. Organizations with zero-tolerance policies, legal systems, and those monitoring individuals on probation favor hair tests for their primary advantage—a prolonged drug use detection window, stretching up to 90 days. These tests are conducted under supervision, which nearly eliminates the chances of tampering. However, for determining drug use within a short 5-day span, urine testing remains unmatched in accuracy.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is now recognized as an effective method for identifying alcohol and drug consumption. Hair provides a comprehensive history of drug and alcohol intake by capturing biomarkers within the strands of the growing hair. When taken near the scalp, hair can indicate up to about a three-month detection period for drugs and alcohol. It is easy to obtain, not easily tampered with, and straightforward to transport.
A sample length of 1.5 inches with roughly 200 hair strands (similar to the diameter of a #2 pencil) at the scalp is needed for the best results, giving 100mg of hair for screening and confirming. For EtG, additional tests, or tests beyond 10 panels, 150mg of the specimen is recommended. Use a jeweler’s scale for accurate weighing of the sample. If scalp hair cannot be obtained, collect an equivalent amount of body hair. Note that head hair refers exclusively to scalp hair, while body hair includes all other types (e.g., facial, axillary).
Process Overview
The lab processing of a drug test result consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is brought into the laboratory's system, ensuring it was properly secured and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data needed beyond an electronic chain of custody system.
Screening is a preliminary check for drug substances. Though cost-effective in ruling out drug presence in most cases, any positive screens must be verified to be valid in legal situations. Any samples showing presumptive positive results in Screening require a secondary confirmation.
Presumptive positive samples in the Screening phase undergo further preparation for Extraction. At this stage, drugs are extracted from hair at significantly lower concentrations than other testing methods (e.g., urine or oral fluid), which makes hair drug screening one of the most complex methodologies.
For any positive screening results, Confirmation is performed using GC/MS, GC/MS/MS, or LC/MS/MS methodologies. Presumptive positive samples are washed before confirmation as required. The complete laboratory process, from Accessioning to Confirmation, receives review under the CAP (College of American Pathologists) Hair accreditation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", these tests actually examine the strand of hair, not the follicle beneath the scalp.
Why Hair Testing Prevails over urine analysis in Tennessee, IL lies in its superior detection reliability. Hair tests offer comprehensive data, exposing drug use that traditional urine tests might miss.
Extended Accuracy is a major advantage of hair drug tests. The focus on precision ensures historical substance use data, surpassing the limitations of urine testing.
Expanded Detection Scope allows hair follicle testing in Tennessee, IL to reveal drug usage over an extensive time frame, up to three months, offering employers insights into extended substance usage histories.
Comprehensive Drug Profile benefits employers. The extended window of hair follicle testing illustrates a complete picture of an individual's drug habits, helping informed judgment.
Resistant to Manipulation, hair follicle tests ensure high integrity in Tennessee, IL, as their design significantly reduces the risk of adulteration, providing irrefutable outcomes.
Enhancing Test Credibility is possible through hair testing. Its tamper-resistant nature guarantees accurate data, assuring stakeholders of its credibility over compromised alternatives.
Nationwide Convenience with centers throughout Tennessee, IL, our hair testing facilities offer widespread accessibility, guaranteeing quick and straightforward testing experiences at numerous locations.
Seamless Access for all in Tennessee, IL ensures that our widespread locations simplify the testing process, providing residents with convenient and hassle-free options nearby.
Ease and Privacy define the hair testing procedure in Tennessee, IL, with a straightforward process for arranging tests, taking them, and accessing results privately.
Simplified Testing Experience guarantees a seamless journey from start to finish, reassuring customers of confidentiality and easing any privacy concerns associated with testing.
Competitive Rates ensure Tennessee, IL benefits from hair drug testing's affordability without compromising on speed or accuracy, delivering valuable and timely outcomes for businesses.
Cost-effective Services confirm our commitment to high-speed turnaround and affordability, empowering companies in Tennessee, IL to trust in efficient and economical testing solutions.
Fast and Precise Testing in Tennessee, IL guarantees accurate identification of drug use. Hair follicle drug tests excel in precision and speed, offering reliable and fast outcomes for employers ensuring workplace safety.
High Detection Accuracy makes hair tests incomparable. Unlike slower methods, hair tests swiftly verify substance use with exceptional accuracy levels, fostering confidence in their results.
Ensure Workplace Compliance through hair follicle testing, aligning with drug-free policies in Tennessee, IL. Employers enjoy reduced legal risks and enhanced workplace safety through reliable testing.
Reliable Accountability assists in maintaining company standards. Hair testing shores up enforcement of workplace policies, fostering a culture of accountability and peace of mind.
