Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying usage of drugs and alcohol. Hair retains a long-term history of substance use by embedding biomarkers within the fibers of the hair strand as it grows. When taken near the scalp, hair can offer a detection timeframe of up to three months for alcohol and drugs. It's easy to collect, hard to tamper with, and simple to transport.
A 1.5-inch section comprising around 200 hair strands (roughly the size of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal amount for testing and validating. For EtG, additional tests, and tests exceeding 10 panels, a 150mg sample is suggested. Utilizing a jeweler's scale for weighing the sample is recommended. In the absence of scalp hair, an equivalent amount of body hair can be collected. When we mention head hair, we specifically refer to scalp hair. Body hair includes all other types (facial, underarm, etc.).
Process Overview
There are four primary steps in the lab processing of a drug test: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is integrated into the laboratory system. This step ensures the sample was securely sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry not covered by an electronic chain of custody system.
Screening is a preliminary quick check for abusive substances. While it is a cost-effective way to exclude drug usage in most samples, a positive result during Screening requires confirmation to be court-admissible. Samples showing a presumptive positive in Screening must undergo a secondary confirmation process.
When a sample is presumptive positive at the Screening step, additional hair is taken from the original sample for Extraction. In this phase, drugs are extracted from hair with a much lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology.
Confirmation of any positive screens is completed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are washed before confirmation as necessary. The whole laboratory procedure from Accessioning to Confirmation is conducted under the scrutiny of both the CAP (College of American Pathologists) Hair designation and the accreditation of ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Even though often called "hair follicle tests", the procedure actually examines the hair strand instead of the hair follicle beneath the scalp
In Big Sky, MT, hair follicle testing outshines urine tests by offering a superior detection accuracy. The extended detection window ensures a more thorough evaluation of an individual's drug history. Compared to traditional urine tests, hair testing provides enhanced reliability in identifying long-term drug usage.
For those seeking drug testing options in Big Sky, MT, hair follicle testing offers benefits that surpass those of urine tests. These include a broader detection scope and a more extensive view of the subject’s substance use over time, ensuring accuracy and reliability.
The remarkable feature of hair follicle testing in Big Sky, MT, is its prolonged detection period, which can extend up to 90 days. This extended timeline provides employers with a comprehensive understanding of an individual's substance use history, greatly aiding in informed decision-making.
Employing hair testing in Big Sky, MT, allows monitoring over a considerable duration. Employers benefit from the detailed assessments of applicants and employees' drug use, establishing a reliable method to trace and understand past substance interactions.
Big Sky, MT, benefits significantly from hair follicle tests due to their tamper-resistant nature. The robust testing method minimizes risks of sample adulteration, assuring employers of genuine and unquestionable results every time they conduct these tests.
Reducing the risk of tampering is a priority in drug testing, and hair follicle tests in Big Sky, MT, excel in this area. The credibility of results remains intact, providing accurate reflections of an individual's history without susceptibility to foul play common to other methods.
With our nationwide network of testing centers, including locations in Big Sky, MT, accessing testing services is seamless. The convenience of these comprehensive facilities means quick and straightforward testing access, making the process hassle-free for all involved.
Big Sky, MT, residents can enjoy the convenience of local as well as nationwide testing locations. This accessibility ensures efficient testing experiences, facilitating an uncomplicated journey from sample collection to receiving results.
The process of ordering, conducting, and receiving results from hair follicle tests in Big Sky, MT, is both simple and confidential. Clients' concerns regarding privacy are diligently addressed, ensuring ease throughout the testing procedure from start to finish.
Ease and confidentiality define the hair follicle testing process in Big Sky, MT. Clients enjoy a straightforward, private experience as they navigate from test ordering to result reception, underscoring the system's user-friendly design and discretion.
In Big Sky, MT, competitive pricing and rapid turnaround underscore the value of hair follicle tests. Offering affordable pricing with swift results, businesses of all sizes benefit from exceptional service ensuring both economy and timely insights.
Fast turnaround times and pricing structures in Big Sky, MT, make hair follicle tests an excellent choice. They provide businesses with cost-efficient and timely solutions for effective substance monitoring, reinforcing their practical appeal.
The precision and swiftness of hair follicle drug tests in Big Sky, MT, are unmatched. Hair follicle tests stand out for their exceptional accuracy in identifying substance use, offering dependable results. Speed and precision make these tests preferable for timely and credible evaluations.
Employers in Big Sky, MT, find value in the fast, accurate outcomes that hair tests deliver. The tests enable decision-making based on comprehensive insight into drug use, cementing their role as reliable solutions for detecting substance misuse.
In Big Sky, MT, hair follicle testing assures compliance with workplace drug-free policies, bolstering employer peace of mind. By significantly reducing legal risks and advocating for workplace safety, these tests foster a secure, compliant work environment.
Employers in Big Sky, MT, find that employing hair follicle testing promotes peace and compliance. By integrating drug-free policies effectively, businesses mitigate risks, enhance safety, and maintain a reputational edge with this reliable testing method.
