Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective means for identifying drug and alcohol consumption. This method provides an extended history of substance intake by encapsulating biomarkers within the fibers of growing hair strands. When clipped near the scalp, hair can offer a detection period of up to about three months for alcohol and drugs. Hair has the advantages of being easy to gather, somewhat resistant to tampering, and convenient to transport.
A sample of approximately 1.5 inches of hair, consisting of about 200 strands (similar to the diameter of a #2 pencil) nearest to the scalp, equals 100mg, which is the optimal sample for screening and confirmation tests. For EtG, additional factors, and/or tests exceeding 10 panels, a specimen weighing 150mg is advised. It's suggested to weigh the sample using a jeweler’s scale. In cases where scalp hair is unavailable, a similar quantity of body hair can be used. The term head hair specifically refers to scalp hair. Body hair encompasses all other types of hair (such as facial or axillary).
Process Overview
The process for processing a drug test in a laboratory consists of four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the primary input of a sample into the lab's system. This phase includes confirming that the sample was correctly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and filling in any data that’s missing from the electronic chain of custody.
Screening serves as an initial quick assessment for the presence of drugs. While cost-efficient for excluding drug use for most samples, a positive result at this stage requires confirmation for legal admissibility. Any presumptive positive cases in Screening need a follow-up confirmation.
When a sample tests positive in Screening, additional hair is collected from the initial specimen and prepared for the Extraction phase. In this step, substances are extracted from the hair in much more dilute concentrations than in other methods (such as urine or oral fluid), making hair drug screening one of the most challenging methods to conduct.
Confirmation of any positive findings in Screening is done through GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are washed before confirmation as necessary. The entire lab process, from Accessioning to Confirmation, is assessed under both the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often referred to as "hair follicle tests", it is the hair strand being analyzed, not the follicle beneath the scalp.
In Garden Prairie, IL, hair follicle testing significantly outperforms urine testing. It provides enhanced detection accuracy, identifying drug use with superior reliability. This method benefits those needing detailed assessments, as it offers a clear picture of substance activities over time.
Hair follicle testing establishes a new standard for drug detection in Garden Prairie, IL. Its superior reliability over urine tests makes it indispensable for employers needing stringent drug policies. This testing method is harder to compromise, providing validated results.
Testing hair follicles offers a longer detection window in Garden Prairie, IL, capturing drug use traces up to 90 days. This extended coverage gives employers comprehensive insights into an individual's substance habits.
In Garden Prairie, IL, hair testing grants employers a thorough understanding of drug usage over three months. This long-term view helps in assessing a candidate's commitment to being drug-free and ensures company safety standards are upheld.
Hair follicle tests in Garden Prairie, IL, significantly curb the chances of sample tampering. Given their specificity, they present an almost infallible testing option, ensuring results' credibility and authenticity.
In Garden Prairie, IL, testing with hair follicles reduces sample adulteration risks. This method enhances testing integrity, providing reliable and unquestionable results, giving employers reassurance about their testing outcomes.
Enjoy the ease of nearby hair testing locations in Garden Prairie, IL, with our nationwide center network ensuring readily accessible services. Fast testing access means minimal interruption to your daily duties.
Our extensive reach ensures that quick and easy testing is available throughout Garden Prairie, IL. With local and national locations, our services are hassle-free and easily accessed, ensuring seamless testing processes.
Our hair testing process in Garden Prairie, IL is simple and private. Experience ease in ordering, taking, and receiving results, with confidentiality at the forefront. It's designed to address privacy and user-friendliness.
Simplicity and confidentiality define our hair testing system in Garden Prairie, IL. The process is tailored for ease and privacy, ensuring comfort and safeguarding personal information during testing.
Our competitive pricing in Garden Prairie, IL, combined with quick test result turnaround, offers companies substantial value. This affordability and efficiency provide peace of mind for businesses managing drug policies.
Affordable hair follicle testing in Garden Prairie, IL, delivers cost-effective solutions with rapid results, ensuring you receive excellent value. Fast processing means companies receive timely insights for critical decision-making.
In Garden Prairie, IL, hair follicle drug tests offer fast, precise, and reliable results. These tests excel in detecting substance use with remarkable accuracy. The speed of hair testing ensures timely data, crucial for employers making critical hiring decisions.
The accuracy of hair follicle testing in Garden Prairie, IL, stands unmatched. It identifies substance use reliably, offering definitive results that organizations and individuals can trust. Rapidly delivering data about drug usage ensures timely interventions.
Hair follicle testing supports compliance with workplace drug policies in Garden Prairie, IL. It offers employers security, reducing legal complications and elevating safety by ensuring drug-free environments.
In Garden Prairie, IL, adopting hair testing means peace of mind for employers. This method not only ensures adherence to legal requirements but also heightens workplace safety, fostering a more productive and secure environment.
