Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting drug and alcohol use. Hair offers an extended history of alcohol and drugs, capturing biomarkers within the fibers of the growing hair. When collected near the scalp, hair can reflect drug and alcohol use over a period of approximately 3 months. Hair collection is straightforward, somewhat resistant to tampering, and convenient for shipping.
A 1.5-inch sample comprising around 200 hair strands, which is about the diameter of a #2 pencil, taken near the scalp, yields 100mg, suitable for initial screening and confirmation. For EtG, adjunct tests, or panels beyond 10, a 150mg sample is advisable. We suggest weighing the sample on a jeweler's scale. If scalp hair isn't available, a similar quantity of body hair can be used. "Head hair" strictly refers to scalp hair, while "Body hair" includes all other types, such as facial or axillary hair.
Process Overview
The key steps in laboratory drug test processing are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves entering a sample into the lab's system, ensuring it was properly sealed and shipped, assigning a LAN (Laboratory Accessioning Number), and completing any additional data entry not handled by an electronic chain of custody system.
Screening conducts a preliminary check for drug usage. Although it is a cost-effective means to eliminate drug use for the majority of samples, a positive screen needs to be verified to be valid in legal situations. Samples presuming positivity during Screening necessitate secondary confirmation.
If the sample presumes positivity during Screening, additional hair is taken from the same sample for Extraction. In this stage, drugs are isolated from hair at a lower concentration compared to other methods (such as urine or oral fluid), making hair drug screening the most complex methodology to execute.
Positive screening results proceed to Confirmation, conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positivity are washed before confirmation if needed. The full laboratory process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair guidelines and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the test examines the hair strand rather than the follicle beneath the scalp.
In Kennard, TX, hair follicle testing surpasses urine testing with distinct advantages. Hair testing provides more extensive detection over time, capturing a wider history of substance use. Unlike traditional urine tests, hair samples reflect up to 90 days of use due to their prolonged detection window, proving more comprehensive.
For Kennard, TX, hair follicle testing offers enhanced accuracy compared to urine testing, showcasing its ability to reliably detect varied substances over significant periods. This method ensures more consistent results, essential for rigorous assessments of drug use history.
Hair follicle testing in Kennard, TX offers unmatched detection over up to 90 days. This prolonged analysis provides a panoramic view of an individual's substance use, allowing employers to better assess the habits of both applicants and employees. It exposes long-term patterns that other shorter-duration tests may miss.
In Kennard, TX, hair follicle testing's extended detection window broadens the scope of examination to encompass substance use over weeks or months. Such a timeline gives employers crucial insights into ongoing behavioral trends that would otherwise go unnoticed in tests with shorter detection periods.
Security is paramount, making hair follicle tests in Kennard, TX ideal for maintaining integrity. The nature of the sample makes it highly resistant to tampering or adulteration, guaranteeing authenticity and reliability. The difficulty in manipulating hair samples results in trustworthy findings, reducing false negatives or adulterated results.
In Kennard, TX, hair follicle testing showcases significant resistance to tampering, making it an effective method for obtaining conclusive, uncontaminated results. This method enhances the credibility of substance abuse tests, posing a formidable barrier to attempts at sample manipulation.
Accredited Drug Testing brings convenience to Kennard, TX, through its extensive network of testing locations. Our centers, situated nationwide, ensure hassle-free and quick access to services. Local facilities in Kennard reinforce our commitment to delivering prompt solutions, wherever you are.
Offering convenience, our network in Kennard, TX boasts numerous locations for easy drug testing access. Nationwide facilities are seamlessly available, ensuring you benefit from efficient and convenient testing no matter where you are located.
In Kennard, TX, Accredited Drug Testing provides a straightforward and confidential testing process. From ordering to receiving results, the procedure is designed for ease of use, prioritizing your privacy. Clients can rely on a simple journey without concerns about confidentiality or complexity.
In Kennard, TX, we underscore a simple yet confidential process, ensuring seamless experience from start to finish. Our streamlined approach emphasizes user-friendliness and protects privacy, making our service both approachable and reassuring for potential clients.
Competitively priced, Accredited Drug Testing in Kennard, TX, offers substantial value through its fast, economical services. Quick turnaround timings mean businesses receive results rapidly, ensuring efficient decision-making while maintaining budgetary considerations across organizations of varying sizes.
Our services in Kennard, TX reflect a commitment to affordability, combined with prompt delivery of results. The cost-effective structure does not compromise on speed or accuracy, offering companies excellent value that caters to all budget sizes.
The implementation of hair follicle drug testing in Kennard, TX ensures rapid, precise detection of substance use. It's renowned for its superior accuracy, effectively identifying various drugs over extended periods. As results are reliable and fast, this makes hair testing a preferred choice for employers who seek assurance in applicant evaluations.
Offering swift and accurate identification, hair follicle testing in Kennard, TX stands out as incredibly efficient in measuring drug use. The tests' refined accuracy ensures dependable results, enabling businesses to make informed decisions swiftly.
Implementing hair follicle testing in Kennard, TX ensures adherence to workplace drug-free policies. Employers gain peace of mind through compliance, minimizing legal risks while bolstering workplace safety. The comprehensive review delivered by these tests supports policy enforcement, maintaining a secure and productive environment.
In Kennard, TX, hair follicle testing is pivotal in supporting workplace compliance, offering employers a reliable method to uphold drug-free standards. It provides a clear pathway to maintaining legal and safety obligations, fostering a committed culture of responsibility and integrity.
