Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as an effective method for identifying drug and alcohol consumption. Hair retains a history of biomarkers related to alcohol and drugs over a period by incorporating them into the fibers of the hair strand as it grows. When obtained near the scalp, hair can offer a detection period of up to roughly three months for alcohol and drugs. Hair is straightforward to collect, relatively hard to tamper with, and simple to transport.
A sample of 1.5 inches, comprising approximately 200 hair strands (equivalent in width to a #2 pencil) closest to the scalp, yields 100mg of hair, which is the optimal sample size for both initial screening and confirmation. For EtG, supplementary tests, and/or tests exceeding 10 panels, 150mg of the sample is advised. We suggest utilizing a jeweler’s scale for weighing the specimen. In the absence of scalp hair, an equivalent amount of body hair can be collected. By head hair, we specifically mean scalp hair. Body hair encompasses other types such as facial and axillary hair.
Process Overview
The laboratory processing of a drug test result consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed within the laboratory’s system. This process includes ensuring the sample was sealed and transported correctly, allocating a unique LAN (Laboratory Accessioning Number), and finishing any supplementary data input not available through an electronic chain of custody system.
Screening entails a preliminary rapid examination for drugs of abuse. Screening provides a cost-efficient means of excluding drug use in the majority of samples; however, a positive screen must be validated to be legally enforceable. Samples showing presumptive positive results during Screening need further confirmation.
If the Screening stage suggests a positive result, additional hair from the original sample is used for the Extraction phase. During this phase, the concentration of drugs extracted from hair is significantly lower than in other methods (such as urine or oral fluids), which makes hair drug testing one of the more challenging methodologies to execute.
Confirmation of any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples yielding presumptive positive results are subject to washing before confirmation if necessary. The comprehensive laboratory procedure, from Accessioning through to Confirmation, is evaluated according to both the CAP (College of American Pathologists) Hair designation and the standards of ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed "hair follicle tests," the test actually examines the hair strand, not the follicle beneath the scalp
In Baskett, KY, hair follicle testing triumphs over traditional urine tests. A significant advantage of hair testing is its extended detection period and reliability, capturing drug use history more thoroughly.
Hair tests in Baskett, KY, showcase higher detection accuracy compared to urine tests. This superiority ensures employers receive detailed insight into substance use, enhancing policy compliance.
Hair follicle tests in Baskett, KY, provide an extended detection window up to 90 days, illustrating a more comprehensive substance history than other methods.
Employers in Baskett, KY, benefit from hair testing's long detection period, gaining a detailed view of an individual's drug use history, crucial for informed decisions.
In Baskett, KY, hair follicle tests effectively minimize tampering risks, ensuring the integrity and reliability of drug test results.
The robustness of hair testing in Baskett, KY, lies in its resistance to adulteration, offering credible and dependable results employers can trust.
Offering convenience, our testing centers are spread nationwide, including Baskett, KY, ensuring quick and straightforward access to testing services.
The accessibility of our nationwide and local centers in Baskett, KY, guarantees a smooth testing experience, eliminating hassles and delays.
The process for testing in Baskett, KY, is easy and confidential, covering ordering, taking tests, and receiving results. Privacy concerns are fully addressed.
In Baskett, KY, the drug testing procedure assures simplicity and confidentiality, easing users' minds regarding privacy and data protection.
Our pricing models in Baskett, KY, are competitive, complemented by swift turnaround times, offering excellent value for workforce testing.
Providing affordable prices with quick results, our services in Baskett, KY, cater to companies of all sizes, enhancing cost-efficiency and reliability.
The precision and promptness of hair follicle drug testing in Baskett, KY, are unparalleled. Hair tests boast impressive accuracy in detecting substance use, providing fast results that inform decisions promptly.
Efficient and trustworthy, hair testing offers highly accurate results, crucial for quick decision-making in Baskett, KY. The combined swiftness and precision make it the choice for those needing reliable drug testing.
Hair follicle testing in Baskett, KY, supports compliance with drug-free workplace policies, reducing legal concerns and improving safety.
By implementing hair testing, Baskett, KY, employers align with compliance standards, securing both legal protection and workplace well-being.
