Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair captures a comprehensive history of substances by embedding biomarkers within the strands of hair as they grow. When gathered near the scalp, hair can offer a detection period of roughly 3 months for alcohol and drugs. Collecting hair is straightforward, modification is challenging, and transportation is uncomplicated.
A sample of 1.5 inches with about 200 hair strands (equivalent to the width of a #2 pencil) taken from the scalp provides 100mg, which is the perfect amount for testing and validation. For EtG, additional tests, and/or more than 10-panel screenings, a sample of 150mg is necessary. Using a jeweler’s scale to measure the specimen is advised. If scalp hair isn't available, a comparable amount of body hair can be used. "Head hair" specifically refers to scalp hair, while "body hair" includes all other hair types (facial, axillary, and so on).
Process Summary
The primary stages in processing a drug test in the laboratory are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial intake of a sample into the lab's system, ensuring it was properly sealed and shipped, assigning a Laboratory Accessioning Number (LAN), and completing any outstanding data recording not facilitated by an electronic chain of custody system.
Screening serves as an initial assessment for drug presence. Although Screening is economical and helps exclude drug use in most cases, any positive result requires further validation to be valid in legal settings. Samples indicating a presumptive positive during Screening necessitate additional confirmation.
If Screening indicates a presumptive positive, further hair is taken from the original sample for Extraction. During Extraction, drugs are isolated from hair at a much lower concentration than in other methods (e.g., urine or oral fluid), highlighting hair drug tests as the most challenging to conduct.
Confirmation of any positive result from screening is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumed positive samples are cleaned before confirmation as needed. The complete laboratory process from Accessioning to Confirmation adheres to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although often named "hair follicle tests," the analysis focuses on the hair strand, not the follicle below the scalp.
When it comes to drug detection in South Lancaster, WI, hair follicle testing presents several advantages over conventional urine testing. It offers enhanced detection accuracy and greater reliability, surpassing traditional methods in many ways. Urine tests, while common, often fail to detect long-term substance use, whereas hair follicle tests excel in identifying repeated usage over time.
The choice of hair testing over urine tests allows for a broader understanding of the subject's substance use history. Organizations benefit from this enhanced visibility, ensuring they fully comply with zero-tolerance policies and avoid any risks associated with incomplete or inaccurate testing results that can arise from urine tests.
One of the notable strengths of hair follicle testing in South Lancaster, WI, is its ability to detect drug use over an extended period of time. Spanning up to 90 days, this testing window enables employers to gain a comprehensive insight into an applicant's or employee's substance habits. By covering a substantial detection timeframe, this method grants a thorough assessment of an individual's historical drug use.
An extended detection period is particularly valuable to employers needing assurance of a drug-free working environment. Hair follicle testing offers the best solution for detecting long-term drug use, empowering companies to make informed decisions regarding potential or current employees and maintaining workplace safety.
Concerns about sample adulteration are greatly attenuated with hair follicle tests in South Lancaster, WI, owing to their tamper-resistant nature. Unlike other methods, hair testing significantly reduces risks of sample manipulation, guaranteeing reliable and unquestioned results. The tougher the testing process, the less room there is for deception in the outcome.
Employers seeking trustworthy drug testing procedures find solace in the assurance provided by hair follicle testing. This method's integrity ensures that results can be confidently relied upon, eliminating doubts of tampering or sample contamination that could otherwise compromise the test's credibility.
The vast network of testing centers by Accredited Drug Testing ensures convenient access to services in South Lancaster, WI, and nationwide. Our broad reach simplifies the process for anyone needing testing, regardless of location, promising quick, easy, and hassle-free access. With local facilities, clients can conveniently undergo testing at their preferred nearby locations without delays or complexities.
This expansive accessibility means that businesses and individuals alike can avail essential testing services with little to no inconvenience. By providing local as well as national coverage, we bridge the gap, making our services highly accessible and client-focused.
In South Lancaster, WI, Accredited Drug Testing offers a simple and confidential procedure for ordering, taking, and receiving drug testing results. Designed with privacy and ease of use in mind, the process ensures that clients can confidently address any testing requirements without undue stress or worry about confidentiality breaches.
Beginning from the test ordering phase to result delivery, each step is managed efficiently to protect individual privacy. Test takers are assured a discreet experience, allowing for peace of mind throughout the process while benefiting from the robust testing methodology that we employ.
Accredited Drug Testing is committed to delivering affordable pricing and swift turnaround on hair follicle testing in South Lancaster, WI. Our competitive pricing structures ensure that businesses of all sizes can enjoy excellent value without compromising on service quality. Cost-effective solutions are paired with a focus on timely and accurate results.
The quick turnaround times associated with our services mean less waiting and more reassurance for companies. By prioritizing affordability and efficiency, we provide a comprehensive testing framework that remains accessible, offering peace of mind through budget-friendly options.
In South Lancaster, WI, hair follicle drug tests are renowned for delivering fast, accurate, and reliable results. These tests provide an unparalleled level of precision in detecting substance use. Unlike traditional testing methods, hair follicle testing ensures the most accurate detection process, greatly reducing the waiting time for results, while maintaining confidence in test integrity.
The technological advancements in hair testing allow lab technicians to rapidly process samples, speeding up result delivery while retaining their accuracy level. This efficiency benefits both organizations and individuals, as they receive dependable outcomes in a shorter timeframe, affirming the reliability and trustworthiness of the results provided.
For employers in South Lancaster, WI, hair follicle testing offers assurance of compliance and peace of mind with workplace drug-free policies. It addresses legal risks and contributes to enhancing workplace safety. By employing this method, businesses benefit from a comprehensive and effective testing strategy that upholds standards and supports employee welfare.
Organizations committed to maintaining a safe and secure working environment find hair follicle testing indispensable. It not only reduces liabilities but also demonstrates a commitment to upholding stringent drug policies, ultimately fostering a safer, more productive work culture, free from substance misuse.
