Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a potent method for identifying drug and alcohol consumption. By capturing biomarkers within the fibers of growing hair strands, hair delivers an extended history of alcohol and drug use. When obtained near the scalp, hair samples can offer an approximately 3-month detection timeline for alcohol and drugs. Hair collection is straightforward, relatively resistant to tampering, and convenient to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (comparable to the thickness of a #2 pencil) closest to the scalp yields 100mg of hair, the optimal quantity for screening and confirmation. For EtG, additional tests, or examinations exceeding 10 panels, 150mg of the specimen is advised. We suggest weighing the sample using a jeweler’s scale. If scalp hair is not accessible, an equivalent quantity of body hair can be collected. The term head hair specifically refers to scalp hair. Body hair encompasses all other hair types (including facial, axillary, etc.).
Process Overview
The primary stages in processing a drug test result in a lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially integrating a sample into a lab’s system. This process includes confirming the sample was properly sealed and shipped, assigning a random Laboratory Accessioning Number (LAN), and completing any additional data entry absent from an electronic chain of custody system.
Screening is a preliminary swift evaluation for drugs of abuse. Although Screening is cost-effective for dismissing drug use in most samples, a positive result in Screening must be validated for court admissibility. Any samples turning up as presumptively positive in Screening require secondary confirmation.
If a sample tests presumptively positive during Screening, additional hair is extracted from the initial specimen for preparation for Extraction. During Extraction, drugs are removed from hair at significantly lower concentrations compared to other techniques (such as urine or oral fluid), highlighting the complexity of hair drug screening.
Confirmation of any positive screening result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation when necessary. The entire lab process, from Accessioning to Confirmation, is examined under the CAP Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
When evaluating drug testing methods in Sumner, WI, hair follicle testing showcases unparalleled advantages over traditional urine tests. Superior detection accuracy and reliability mark hair testing as the preferred choice for thorough examinations.
This method offers a broader detection scope and primarily excels in identifying long-term substance use patterns, making it a valuable asset for employers.
In Sumner, WI, hair follicle testing provides a distinctive advantage by detecting substance use up to 90 days. This extended detection window allows a comprehensive review of an individual's drug history, offering a reliable perspective.
Employers gain substantial insights into applicants or employees' substance habits, ensuring informed hiring and retention choices with this expansive overview.
Sumner, WI's reliance on hair follicle testing owes much to its tamper-resistant nature. Unlike some other testing methods, hair samples are resilient against alteration attempts, ensuring authentic results.
Offering trustworthy findings, this robust testing method helps stakeholders uphold high standards of integrity and accuracy, essential for legal compliance and workplace safety.
In Sumner, WI, the convenience offered by our nationwide testing locations is unparalleled. Testing centers are accessible, providing quick and effortless service for all parties involved.
Our hassle-free process ensures clients can easily navigate their way to the nearest testing facility, expediting their journey towards obtaining crucial results without delay.
Residents and businesses in Sumner, WI, can trust the simple and confidential process of hair follicle testing. Ordering, sampling, and receiving results are structured for ease and privacy.
This process addresses concerns around confidentiality effectively, prioritizing the individual's comfort and maintaining discretion every step of the way.
Our hair follicle testing in Sumner, WI, is recognized for its competitive affordable pricing structure, coupled with rapid turnaround times. This combination provides excellent value for businesses of all sizes.
The quick reporting times alongside cost-effectiveness ensure businesses can maintain peace of mind while adhering to budget constraints, enhancing overall satisfaction.
Hair follicle drug testing in Sumner, WI, stands out for its precision and swiftness. Accurately detecting substance use, this method ensures dependable results quickly, helping institutions make informed decisions.
By leveraging advanced technology, these tests deliver fast and reliable outcomes, ensuring stakeholders can trust the findings for critical workplace safety assessments.
Employers in Sumner, WI, benefit immensely from hair follicle testing's ability to ensure compliance with drug-free workplace policies. Legal risks are minimized, and employees' safety is prioritized with this effective solution.
This testing method instills peace of mind for companies, knowing they are upholding stringent safety standards and mitigating potential substance-related risks.
