Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting both drug and alcohol usage. Through the capture of biomarkers within the fibers of a growing hair shaft, hair offers a comprehensive history of exposure to alcohol and other substances. When collected near the scalp, hair can provide a detection time frame of up to three months for alcohol and drugs. The collection process for hair is straightforward, it is relatively resistant to tampering, and easy to transport.
A collected sample measuring 1.5 inches of approximately 200 hair strands (comparable in size to a #2 pencil) closest to the scalp yields 100mg, which is the optimal sample for performing both screening and confirmation tests. For tests involving EtG, additional panels, or those exceeding 10 panels, it is advisable to obtain 150mg of the sample. For accuracy, the sample should be weighed using a jeweler’s scale. If scalp hair is inaccessible, a similar quantity of body hair can be obtained. When referencing head hair, it specifically means scalp hair. Body hair encompasses all other types (such as facial or axillary hair).
Process Overview
There are four primary stages in the processing of a laboratory drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
The Accessioning phase involves the initial process of integrating a sample into the laboratory's workflow. This step confirms whether the sample was correctly sealed and sent, assigns a randomized Laboratory Accessioning Number (LAN), and completes any additional data that is not supplied via an electronic chain of custody system.
During the Screening phase, an expedited assessment for substance abuse detection is conducted. Although Screening is economical for discounting drug use across most samples, any positive results need verification to be legally acceptable. Samples that test positive in Screening undergo further confirmation.
If a sample tests positive during the Screening phase, additional hair is extracted from the initial batch for the Extraction process. In this phase, drugs are extracted from hair in substantially lower quantities than other methods (e.g., urine or saliva testing), thus making hair drug screening the most challenging technique to execute.
The Confirmation process for any positive Screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. As necessary, any presumptive positive samples are washed before confirmation. The entirety of the laboratory procedures from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair standard and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", these assessments actually examine the hair shaft rather than the follicle located beneath the scalp.
In Luray, MO, many recognize hair follicle testing as superior to urine tests due to its extensive detection window and accuracy.
Unlike traditional urine analysis, hair testing charts a 90-day timeline of substance use, offering a comprehensive insight into an individual's history.
The reliability of hair follicle tests is unmatched, as they circumvent deceit and provide deeper insights over urine tests that only capture recent drug activity.
Detection capabilities of hair follicle testing in Luray, MO stand out with a window of up to 90 days. Employers gain a three-month overview of an individual's substance use history.
This method allows for a more complete assessment, aiding in informed decision-making.
Unlike shorter-term urine tests, hair analyses track drug use over an extended period, proving beneficial for employers needing thorough background checks.
Hair follicle tests in Luray, MO are renowned for their tamper-resistant nature, significantly reducing sample adulteration risks.
With secure collection methods, the results are reliable and unquestionable, ensuring confidence in the testing process.
This method's resilience against manipulation enhances its credibility, providing peace of mind to employers and individuals relying on its results.
Convenience in Luray, MO is achieved through our widespread nationwide testing centers.
Access to drug testing services is simplified, offering quick and hassle-free solutions for individuals and businesses.
Our locations provide easy access to high-quality testing experiences, ensuring all regions, including local areas, are covered for efficient service delivery.
The process in Luray, MO is both simple and confidential, making it seamless for ordering, testing, and receiving results.
Privacy is paramount, ensuring participants are comfortable and informed throughout the entire procedure.
With user-friendly steps and secure data handling, individuals and organizations can confidently partake in the testing process eyeing privacy and ease.
In Luray, MO, our hair follicle drug tests boast affordable pricing and rapid turnaround times. This combination provides substantial value for businesses of all sizes, ensuring comprehensive services without financial strain.
The competitive prices make high-quality testing accessible, with quick results ensuring timely decision making.
Hair follicle drug tests offer fast, accurate, and reliable results in Luray, MO. This method excels in detecting substance use with high precision, providing conclusive data for all parties involved.
With its ability to rapidly identify presence of drugs, hair testing is a valuable tool in drug screening.
The speed and accuracy of hair testing make it a preferable choice over other methods. Employers and individuals seeking quick and trustworthy results find this test exceptionally beneficial.
Implementing hair follicle testing in Luray, MO fosters compliance and peace of mind for employers. This testing method adheres to drug-free workplace policies.
It diminishes legal risks and fortifies workplace security, ensuring a healthier, more cooperative environment.
Employers appreciate the protection and safety assurances that hair follicle testing provides, aligning with organizational goals and regulatory requirements.
