Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective method for identifying drug and alcohol consumption. Hair can offer a historical record of substance use by capturing markers within the fibers of the growing hair. When sampled near the scalp, hair can reveal usage of substances like alcohol and other drugs over an approximate three-month period. Collecting hair samples is straightforward, difficult to tamper with, and convenient to transport.
A sample measuring 1.5 inches and consisting of around 200 hair strands (almost as thick as a #2 pencil) taken closest to the scalp yields 100mg, the optimal amount for both screening and verification. For EtG evaluations, additional assessments, or tests extending beyond 10 panels, a specimen weight of 150mg is advisable. We suggest using a jeweler’s scale for weighing. If scalp hair is inaccessible, comparable body hair may be gathered. Scalp hair pertains solely to head hair, whereas body hair encompasses all other hair types (such as facial or armpit hair).
Procedure Overview
The drug test laboratory processing encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially incorporated into the lab's system. This step involves ensuring the sample's proper sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data input not covered by an electronic chain of custody setup.
Screening is an initial rapid assessment for substance abuse. While Screening offers an economical means to rule out drug use in most samples, any positive findings must be confirmed for legal admissibility. Samples indicating a presumptively positive result in Screening necessitate further confirmation.
Should a sample show a presumptive positive during Screening, further hair is extracted from the primary specimen for preparation in the Extraction phase. At this stage, substances are extracted from hair at significantly lower concentrations than alternate methodologies (such as urine or oral fluid), explaining why hair drug testing presents the greatest challenge.
Positive results from Screening undergo confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All samples deemed presumptively positive are cleansed before confirmation as required. The entirety of the lab process, from Accessioning to Confirmation, undergoes scrutiny under both the CAP (College of American Pathologists) Hair directive and the accreditation to ISO/IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although often called "hair follicle tests", the analysis actually focuses on the hair strand rather than the follicle under the skin.
In Lily, SD, hair follicle testing stands out against traditional urine tests due to its superior detection accuracy and reliability. Hair tests offer a wider detection window, effectively capturing a longer history of substance use.
Choosing hair testing over urine methods provides benefits beyond just accuracy. The longer detection period of hair tests prevents recent abstinence from skewing results, offering a true picture of substance habits.
Employers in Lily, SD benefit from the extended detection capacity of hair follicle tests, which can identify drug use for up to 90 days. This broad window offers a more comprehensive understanding of a person's substance history.
With a longer history of drug detection, hair tests allow employers in Lily to gauge a potential employee’s suitability more accurately, ensuring a safer workplace through detailed screenings.
The hair follicle test's resistance to tampering in Lily, SD is a significant advantage over other methods. Its integrity ensures dependable results that are difficult to manipulate, providing peace of mind to all parties involved.
Using hair follicle testing significantly reduces the risk of sample adulteration, making it a preferred choice for those seeking trustworthy results in Lily, SD.
Accredited Drug Testing provides convenience with its wide network of testing centers nationwide, including options close to Lily, SD. This accessibility ensures hassle-free, quick testing services for everyone.
The strategic placement of our testing locations across the nation and near Lily guarantees that drug testing is a straightforward process, catering to the needs of communities and businesses alike.
The process of ordering and completing a hair follicle test in Lily, SD is straightforward and confidential. The privacy of all participants is upheld, ensuring both ease of use and security throughout the process.
Accredited Drug Testing guarantees a simple, confidential testing experience, from order to result, instilling confidence in the privacy and simplicity of drug screenings conducted in Lily, SD.
In Lily, SD, competitive pricing and swift turnaround times are central to our hair follicle testing services, offering outstanding value for businesses of all sizes. Quick results are complemented by an economical approach to testing.
Our affordable solutions ensure that employers in Lily can seek reliable drug testing services without compromising on budget constraints, with results delivered promptly.
Hair follicle drug testing in Lily, SD is renowned for its remarkable precision and fast results. The method's ability to accurately detect substance use sets it apart from other testing procedures, ensuring reliable and trustworthy findings.
With a focus on fast and accurate outcomes, hair follicle testing allows individuals and employers in Lily, SD to make informed decisions quickly. This efficiency is vital for maintaining workplace safety and compliance.
Employers in Lily, SD gain confidence from using hair follicle tests, as it fortifies adherence to drug-free workplace policies. This compliance minimizes legal risks and contributes to a safe, productive working environment.
Hair testing offers peace of mind by effectively supporting employers in demonstrating their commitment to maintaining drug-free workplaces, bolstering both safety and legal compliance.
