Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for identifying drug and alcohol consumption. Hair retains a long-term record of drug and alcohol use by embedding biomarkers within the strands as they grow. When strands are sampled close to the scalp, they can offer a detection timeframe of up to around three months for substances like alcohol and other drugs. Collecting hair samples is easy, tampering is challenging, and they are simple to send.
A sample measuring 1.5 inches long consisting of roughly 200 hair strands (approximately the thickness of a #2 pencil) near the scalp will yield about 100mg of hair, which is optimal for both screening and validation. For tests such as EtG, add-ons, and those exceeding 10 panels, a 150mg sample is advisable. We suggest using a jeweler's scale to weigh the specimen. If scalp hair isn't available, a similar quantity of body hair is acceptable. By head hair, we mean only hair from the scalp. "Body hair" encompasses other types (like facial and axillary).
Process Overview
The lab process for a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step, involving integrating the sample into the lab's records. This step ensures the sample is properly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and completes any missing data entry beyond what's included in an electronic chain of custody.
Screening provides an initial rapid evaluation for substances of abuse. Though Screening effectively eliminates drug usage in most samples at a lower cost, court-acceptable results require a positive screen to be confirmed. Any samples that test presumptively positive in Screening must undergo a secondary confirmation.
A sample testing presumptively positive during Screening will have additional hair from the initial collection prepared for Extraction. Here, drugs are drawn from hair at lower concentrations than in other methods (like urine or oral fluids), making hair drug tests the most complex to conduct.
Positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed before confirmation as necessary. The entire process, from Accessioning to Confirmation, is scrutinized under the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is often used; however, the test actually examines the hair strand, not the follicle beneath the scalp.
When comparing hair follicle and urine tests in Yellow Pine, AL, the choice is clear. Hair tests boast superior detection accuracy, allowing for the identification of substance use over an extended timeframe. For employers and authorities seeking reliable methods, hair testing offers a distinct advantage.
Unlike urine tests which cover a shorter detection period, hair testing provides insights into long-term substance use. Their unmatched reliability in detecting drug usage makes them a preferable choice.
Hair follicle testing in Yellow Pine, AL, offers an extended detection window, tracing substance use up to 90 days. This comprehensive view is invaluable for employers assessing applicant or employee histories. With such a long window, any recurring or sporadic use becomes apparent.
This extensive detection capability provides employers with a clearer understanding. While other tests may miss substance usage beyond a certain period, hair testing excels in revealing long-term use patterns.
In Yellow Pine, AL, hair follicle tests stand out as a tamper-resistant testing method. Their nature minimizes the risk of sample manipulation, delivering trustworthy results. For those concerned about adulteration, hair tests provide peace of mind with their robustness.
When it comes to ensuring sample integrity, hair tests outperform other methods. Their design makes cheating nearly impossible, providing reliable and verifiable outcomes that hold up in various scenarios.
Accredited Drug Testing ensures ease with nationwide test centers, including local spots in Yellow Pine, AL. This vast network guarantees straightforward access, simplifying the testing process. With locations conveniently available, testing becomes a seamless part of your routine.
Whether you need testing across the country or right in Yellow Pine, our centers are ready to assist. The hassle-free experience lets clients conduct tests without needless delays or travel.
Yellow Pine, AL, benefits from a simple and confidential hair follicle testing process. Ordering, testing, and obtaining results are straightforward, easing privacy concerns. With our service, you are assured of an easy and protected experience every step of the way.
The discreet nature of the process caters to personal preferences, ensuring users feel secure. Our commitment to protecting personal information sets us apart as a trusted provider.
In Yellow Pine, AL, our hair testing services offer affordable pricing and fast turnaround. We aim to provide competitive rates that deliver exceptional value. Companies of all sizes can benefit from our efficient and cost-effective services.
Not only are our services priced reasonably, but the time it takes to receive results is swift, providing companies the reliability they need. This combination ensures clients are satisfied with both price and performance.
In Yellow Pine, AL, hair follicle drug tests provide fast, accurate results. The tests are highly precise and designed to detect substance use reliably, ensuring optimal outcomes. The efficiency of these tests means you can trust the process to deliver dependable results every time you test.
The sheer speed at which results can be obtained from hair tests is unmatched, making them an ideal choice for urgent needs. Their higher accuracy makes them a smarter option for serious checks.
In Yellow Pine, AL, utilizing hair follicle testing aligns with maintaining a drug-free workplace. Employers benefit from this method by ensuring compliance with policies and reducing legal risks. The choice provides peace of mind, knowing safety standards are being upheld.
As a trusted testing solution, hair tests in Yellow Pine help businesses remain compliant, reinforcing workplace security. Adopting this method mitigates the chance of policy violations or legal complications.
