Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair provides a comprehensive history of substance use by capturing biomarkers within the fiber of the hair as it grows. If samples are taken near the scalp, hair can show evidence of alcohol and drugs for up to about three months. The collection process for hair is straightforward, tamper-resistant, and convenient for shipping.
Collecting a sample measuring 1.5 inches, roughly consisting of 200 hairs (about the width of a #2 pencil) from nearest the scalp yields 100mg, ideal for screening and confirmation. For EtG, add-ons, and tests extending beyond 10 panels, it's suggested to collect 150mg. We advise using a jeweler's scale for specimen measurement. In absence of scalp hair, an equivalent body hair quantity can be used. "Head hair" pertains solely to scalp hair, while "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing workflow for drug tests incorporates four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial phase where a sample is entered into the lab system, ensuring it was properly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and performing any supplementary data entry absent from an electronic chain of custody system.
Screening offers a preliminary assessment for drugs of abuse. Though cost-effective for ruling out drug use broadly, a positive screen mandates confirmation for legal admissibility. Samples testing presumptively positive in Screening require secondary confirmation.
Presumptively positive samples in Screening undergo additional hair extraction from the original sample for the Extraction phase. At this stage, drugs are extracted from hair at notably lower concentrations compared to methods like urine or oral fluid testing, illustrating the complexity of hair drug screening.
Confirmatory testing of positive screens involves analytic techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive samples are washed as needed before confirmation. The laboratory process from Accessioning to Confirmation is audited under CAP (College of American Pathologists) Hair designation and meets ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests," the test examines the hair strand, not the follicle beneath the scalp.
In D'Iberville, MS, hair follicle testing provides numerous advantages over traditional urine tests. One key benefit is its superior detection accuracy, offering a consistent and reliable assessment of drug history. Unlike urine tests which may detect recent use, hair analysis covers an extended timeframe, ensuring employers have a broader understanding of the individual's habits. This comprehensive view aids in informed decision-making and enhances workplace safety.
Employers in D'Iberville, MS benefit from the extensive detection window offered by hair follicle testing. Spanning up to 90 days, this method provides a thorough overview of an individual's substance use history. By assessing a longer timeframe, employers gain valuable insights into long-term behavior patterns, which are crucial in maintaining a secure and drug-free work environment. This method's extended detection period is unmatched by other testing approaches.
Hair follicle tests in D'Iberville, MS are renowned for their resistance to tampering. Unlike other methods, the collection process is observed, making it extremely difficult to alter the sample. This ensures that employers receive authentic results, minimizing any chances of deceit. The hair test's stringent measures provide a trustworthy and incontestable analysis, fostering confidence in the accuracy and integrity of the results provided.
With testing centers spread nationwide, including in D'Iberville, MS, accessing hair follicle testing services is straightforward and convenient. Our widespread presence ensures that you receive quick and hassle-free testing wherever you are based. This accessibility simplifies the process, making it easier for employers to implement regular testing programs. The convenience of local and national locations underscores our commitment to providing efficient services to our clients.
In D'Iberville, MS, the process of conducting hair follicle testing is designed to be simple and confidential. From ordering the test to receiving the results, every step is streamlined to respect privacy and ease of use. This user-friendly approach eliminates concerns about confidentiality, assuring participants that their information is secure. The straightforward procedure allows for a smooth experience, enhancing the overall satisfaction with the testing process.
Offering competitive pricing structures, hair follicle testing in D'Iberville, MS is both affordable and expedient. Our swift turnaround times ensure you receive results promptly, facilitating quick decision-making. For businesses of all scales, this method provides excellent value for money while maintaining high standards of accuracy. The balance between cost-effectiveness and reliable results is one of the key advantages making it an appealing choice for employers.
When considering the precision and rapidity of drug testing, hair follicle tests stand out in D'Iberville, MS. Their ability to detect substance use with remarkable accuracy ensures employers receive reliable results promptly. This method not only speeds up the hiring process but also reduces uncertainties, providing a dependable way to maintain a drug-free workplace. The efficacy in identifying even minute traces makes hair testing a preferred option.
In D'Iberville, MS, employing hair follicle testing aligns with drug-free workplace policies, reducing legal risks. By adopting this method, employers can be assured of compliance with regulations and enhance overall safety. This approach not only mitigates the chances of facing legal issues but also fosters a trustworthy work atmosphere. Employees and employers alike can operate with peace of mind, knowing that the environment is secure and regulations are upheld.
