Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. It captures extended patterns of alcohol and drug use as biomarkers are retained within hair strand fibers. When cut close to the scalp, hair tests can detect substances over roughly three months. Hair collection is straightforward, challenging to tamper with, and convenient for transport.
Obtaining a 1.5-inch sample of about 200 hair strands (nearly the thickness of a #2 pencil) near the scalp yields 100mg of hair, which is the optimal quantity for analysis. For EtG, add-ons, and/or tests beyond 10 panels, 150mg of hair is needed. We advise measuring the hair specimen with a jeweler's scale. Should scalp hair be insufficient, an equivalent volume of body hair is an alternative. "Head hair" pertains exclusively to scalp hair, whereas "body hair" includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a hair drug test involves four essential stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the laboratory processes. This phase confirms the sample’s proper sealing and delivery, assigns a unique LAN (Laboratory Accessioning Number), and finishes any supplementary data entry absent from an electronic chain of custody.
Screening carries out a preliminary assessment for drugs. While it economically eliminates drug presence in most samples, a positive outcome at this stage needs formal confirmation for judicial acceptance. Samples testing positive in Screening require a secondary confirmation step.
If Screening results indicate a presumptive positive, additional hair from the collected specimen is used for Extraction. Here, hair undergoes drug extraction at much lower concentrations compared to other tests (e.g., urine or oral fluid), highlighting the complexity of hair drug testing methodologies.
Confirmation of positive screens is carried out via GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptively positive hairs are washed as necessary before confirmation. The comprehensive process from Accessioning to Confirmation is overseen under the directives of the CAP (College of American Pathologists) Hair standards and the ISO / IEC 17025 accreditations.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests," these tests evaluate the hair shaft rather than the follicle itself underneath the scalp.
Hair testing offers marked advantages over urine tests in Beulah, MS. While urine tests can pinpoint recent drug use, hair follicle testing excels with its superior detection accuracy and extended window of insight. It's a reliable measure for employers and organizations aiming for robust and comprehensive substance monitoring, ensuring dependable results and heightened reliability.
For employers in Beulah, MS, hair follicle testing provides a longer detection window than other methods. Capable of showcasing drug use over a period of up to 90 days, it gives a thorough look into an individual's substance history. This extended detection window allows employers to understand patterns of use, contributing to more informed hiring and supervisory decisions.
Hair follicle testing in Beulah, MS, significantly enhances sample integrity. The difficulty in altering samples sets it apart from other drug-testing methods. This tamper-resistant approach ensures that results are accurate and reliable. These protective measures fortify the testing process, preventing deception and ensuring authentic findings.
With convenient testing centers across the nation, including Beulah, MS, Accredited Drug Testing ensures easy access to services. Our widespread locations facilitate quick, seamless testing experiences. For both local and nationwide needs, these centers provide hassle-free options for clients seeking dependable and efficient drug testing solutions.
The hair follicle testing process in Beulah, MS is simple and discreet. From ordering to receiving results, every step is designed with privacy and convenience in mind. Clients can trust in a seamless service devoid of complexity, ensuring a stress-free experience that consistently addresses privacy concerns.
Affordable pricing and rapid turnaround times define our hair follicle testing services in Beulah, MS. Our competitive price structures provide exceptional value without compromising on quality. Companies of all sizes can benefit from swift, precise results, ensuring that cost-efficiency and comprehensive testing go hand in hand.
In Beulah, MS, hair follicle drug testing stands out with precision and swiftness. The test offers remarkable accuracy, reliably identifying substance use in individuals. With results reflecting up to 90 days of substance history, this method is superior not just in precision but also in delivering fast and reliable feedback, ensuring that stakeholders can make informed decisions promptly.
In Beulah, MS, hair follicle testing aids in maintaining compliance with drug-free policies, giving employers peace of mind. With stringent regulations increasingly being enforced, hair tests minimize legal concerns. They safeguard workplace safety by ensuring adherence to prescribed standards, thus enhancing overall operational security and stability.
