Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. It provides an extended record by capturing biomarkers within the hair's growing fibers. When sampled near the scalp, hair offers a detection period of nearly three months for substances like alcohol and drugs. The collection process is straightforward, it's somewhat hard to tamper with, and transportation is uncomplicated.
A sample size of 1.5 inches, consisting of around 200 hair strands (similar to a #2 pencil's thickness) near the scalp, will yield 100mg of hair, which is perfect for both initial screening and confirmation. For EtG, additional tests, and/or testing above 10 panels, 150mg is suggested. We advise using a jeweler's scale for measurement. If scalp hair isn't accessible, an equivalent quantity of body hair can be used. Head hair specifically refers to scalp hair, while body hair encompasses all other types (e.g., facial, underarm).
Process Overview
The drug test result processing in laboratories comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about the sample's initial entry into the lab's systems, ensuring it's properly sealed and shipped, allocating a unique LAN (Laboratory Accessioning Number), and finalizing extra data entry absent in an electronic chain of custody.
Screening entails an initial rapid check for illicit substances. Although Screening offers a cost-efficient drug use assessment for most samples, legal admissibility requires that positive screens undergo confirmation. Samples with potential positives from Screening necessitate an additional confirmation.
Should a sample show presumptive positives in the Screening phase, more hair is drawn from the specimen to prep for Extraction. Drugs are then isolated from hair at concentrations significantly lower than those obtainable from modalities like urine or saliva, emphasizing the complexity of hair drug analysis.
Confirmation follows any positive screen using techniques like GC/MS, GC/MS/MS, or LC/MS/MS, with all presumptive positives undergoing a wash prior to verification as warranted. The encompassing laboratory process—from Accessioning through Confirmation—is examined under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 norms.
Benefits of hair drug testing:
Limitations:
Note: Despite often being dubbed "hair follicle tests", the actual analysis involves the hair shaft, not the follicle beneath the scalp.
In Hill 'n Dale, FL, hair follicle testing demonstrates a distinct advantage over traditional urine tests. This testing method offers a higher level of detection accuracy and reliability, providing a more comprehensive evaluation of substance use. Unlike urine tests, hair follicle testing can detect drug use over an extended period, offering a more complete view of an individual's history.
One of the standout features of hair follicle testing in Hill 'n Dale, FL is its extended detection window. Unlike other testing methods, hair follicle tests can identify drug use for up to 90 days. This provides employers with a more comprehensive understanding of an applicant's or employee's substance history, making informed decisions possible.
Hair follicle tests are known for their tamper-resistant nature, significantly reducing the risk of sample adulteration. In Hill 'n Dale, FL, this method ensures reliable and unquestionable results, giving peace of mind to employers and other parties who require accurate testing outcomes.
Accredited Drug Testing provides convenient testing options with locations nationwide, including in Hill 'n Dale, FL. Our widespread testing centers ensure quick, easy, and hassle-free access to essential drug testing services, meeting the needs of both individuals and businesses locally and across the nation.
The process in Hill 'n Dale, FL for hair follicle testing is both simple and confidential. Ordering, taking, and receiving results are designed to be private and easy to understand, making the entire experience straightforward. This approach addresses concerns regarding privacy and ease of use effectively.
Accredited Drug Testing offers affordable pricing and fast turnaround times in Hill 'n Dale, FL. Our competitive pricing structures ensure companies of all sizes can access cost-effective testing, while rapid results provide excellent value and peace of mind to all clients.
The precision and speed of hair follicle drug tests in Hill 'n Dale, FL are unmatched. This method offers high accuracy in detecting substance use, ensuring that the results are both fast and reliable. With such precise testing methods, employers and other parties can have confidence in the results they receive.
Employers in Hill 'n Dale, FL benefit from the peace of mind that comes with hair follicle testing. This method helps ensure compliance with drug-free workplace policies, minimizing legal risks and enhancing safety. By using this reliable testing method, employers can maintain a secure and compliant work environment.
