Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective resource for identifying drug and alcohol consumption. By embedding biomarkers within the strands, hair provides an extended history regarding the use of alcohol and illicit substances. When sourced near the scalp, hair can reveal evidence of alcohol and drug use for up to about a 90-day window. Hair collection is straightforward, relatively tamper-resistant, and convenient to transport.
A 1.5-inch hair segment comprising about 200 strands (comparable in size to a #2 pencil) when collected near the scalp will yield 100mg, which is the preferred sample size for both screening and verification. For EtG, additional analyses, and/or tests exceeding 10 panels, a 150mg sample is advised. We suggest weighing the sample using a jeweler’s scale. In the absence of scalp hair, an equivalent quantity of body hair can be utilized. When mentioning head hair, it specifically refers to scalp hair alone. Body hair refers to all other categories of hair (facial, axillary, etc.).
Process Overview
The drug testing lab process encompasses four pivotal stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into the laboratory's system. This step ensures the sample was properly sealed and transmitted, assigns a random LAN (Laboratory Accessioning Number), and finalizes any data entry supplemental to the electronic chain of custody protocol.
Screening provides a preliminary assessment for illicit drug presence. While Screening is an economical method to exclude drug usage for the majority of specimens, a positive result in Screening must undergo Confirmation to be legally valid. Specimens with presumptive positive results in Screening necessitate additional confirmation.
If a sample shows a presumptive positive during Screening, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are separated from hair at lower concentrations compared to other methods (e.g., urine or oral fluids), making hair drug testing one of the most challenging techniques to execute.
Confirmation for any positive screening is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumptively positive are cleaned prior to confirmation as required. The processes from Accessioning to Confirmation are inspected under the standards of both the CAP (College of American Pathologists) Hair category and the ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the test actually examines the hair strand itself rather than the follicle beneath the scalp.
In Blue Ridge, TX, hair follicle testing excels over traditional urine tests by offering superior detection capabilities. Employers and organizations prefer hair analysis for its accuracy and reliability, reducing false negatives and inaccuracies.
Hair testing provides a broader detection window, uncovering drug use over a longer time than urine tests. This aspect is crucial for workplaces with stringent drug-free policies.
Besides extended detection periods, hair tests minimize tampering risks. While urine tests detect recent use, hair tests are unbeatable for a comprehensive substance-use history.
In Blue Ridge, TX, hair follicle testing offers an extended view into an individual's drug use history, up to 90 days, providing a thorough understanding of an applicant's or employee's substance habits.
This extensive detection window is beneficial for employers seeking to enforce long-term drug-free workplace policies. It identifies habitual use that short-term tests might miss.
Having an extended detection period, hair tests offer clarity and confidence in employment decisions, ensuring a safe and drug-free environment.
Hair follicle testing in Blue Ridge, TX, significantly reduces the chances of sample tampering, providing consistent and reliable results crucial for confident decision-making.
This testing method is almost impossible to adulterate, safeguarding the integrity of results, which is vital for accurate employee screening and compliance with legal or workplace policies.
Employers benefit from this tamper-resistant approach, ensuring peace of mind that the results reflect true substance use histories.
With convenient testing locations across Blue Ridge, TX, Accredited Drug Testing ensures easy access to services. Our nationwide network allows quick and hassle-free testing procedures, meeting the needs of busy clients.
Residents in Blue Ridge can enjoy streamlined, local access to testing without effort. The convenience of numerous centers allows for timely appointments, even amid demanding schedules.
Our centers ensure testing remains accessible, facilitating efficient drug testing for both employers and individuals alike.
The process for hair follicle testing in Blue Ridge, TX, is simple and confidential, ensuring privacy at each step. Ordering, taking, and receiving results is straightforward, addressing privacy concerns.
Participants are assured of their data's confidentiality, with streamlined processes that do not compromise on ease and accessibility. This approach alleviates typical user concerns related to sensitive information.
From sample collection to result delivery, the process prioritizes user comfort and discretion.
Enjoy competitive pricing on hair follicle testing in Blue Ridge, TX, without sacrificing the quality and speed of results. Our services offer an excellent balance of cost and efficiency for companies of all sizes.
Fast result delivery ensures minimal waiting time, enhancing value through quick, reliable turnaround that doesn’t stretch budgets.
Our pricing strategies make high-quality testing accessible, enabling informed decisions without financial strain.
Experience the advantages of swift and precise hair follicle testing in Blue Ridge, TX. This method is renowned for its speed and accuracy in identifying substance use, making it a reliable choice for both employers and individuals.
With hair follicle testing, results are delivered faster without sacrificing accuracy. This ensures you have vital information swiftly, supporting informed decisions in critical situations.
Clients benefit from the test's rapid turnaround, knowing that results are dependable and insightful. This reliability is crucial in maintaining workplace safety and compliance.
Hair follicle testing in Blue Ridge, TX, ensures compliance with workplace drug policies, offering employers peace of mind and legal security. Through reliable testing, companies can maintain their zero-tolerance stances effectively.
The comprehensive results from hair testing support reducing legal risks linked to workplace drug use, enhancing overall safety and corporate responsibility.
Employers gain confidence in knowing their workforce is compliant with drug-free mandates, fostering a safe, productive work environment.
