Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening is regarded as an effective method for identifying alcohol and drug usage. Hair provides a prolonged overview of drug and alcohol intake by capturing biomarkers within the fibers of the hair strand as it grows. When taken proximal to the scalp, hair can offer nearly a 3-month detection period for substances. Hair collection is straightforward, relatively tamper-proof, and convenient for transportation.
A sample measuring 1.5 inches, consisting of roughly 200 hair strands (akin to the width of a #2 pencil), nearest to the scalp will yield 100mg of hair, the preferred quantity for both screening and verification. For EtG and additional testing or panels exceeding ten, 150mg of the sample is advised. We suggest weighing the sample on a jeweler’s scale. If scalp hair is not available, an equivalent quantity of body hair can be obtained. When mentioning head hair, we specifically mean scalp hair. Body hair includes all other types like facial and axillary hair.
Process Overview
The laboratory processing of a drug test result involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of incorporating a sample into the laboratory’s system. This involves checking that the sample was properly sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data entry not supplied by an electronic custody system.
Screening entails a preliminary quick check for drug abuse. Though Screening efficiently rules out drug usage for most samples, a confirmed positive screen is required for court admissibility. Samples that test presumptively positive during Screening necessitate a secondary verification.
If a sample is labeled presumptively positive during the Screening phase, an additional hair quantity is taken from the primary sample and readied for Extraction. At this stage, drugs are extracted from hair at a significantly lower level compared to other techniques (like urine or oral fluids), which underscores the complexity of hair drug screening.
Confirmation for any positive screening outcomes is completed using GC/MS, GC/MS/MS, or LC/MS/MS methods. All presumptive positive samples go through a wash before confirmation as necessary. The entire process, from Accessioning to Confirmation, is assessed under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often designated as "hair follicle tests", the analysis focuses on the hair strand itself, not the underlying hair follicle.
When comparing hair follicle tests to urine tests in Mentor, KS, the benefits are clear. Superior detection accuracy defines hair testing, surpassing traditional urine analysis.
This method is praised for its reliability, consistently providing dependable outcomes over longer periods.
Unlike urine tests, hair tests uncover a broader history of substance use, demonstrating their unmatched effectiveness.
Hair follicle testing in Mentor, KS offers an extended detection window up to 90 days, which far surpasses other testing methods.
This comprehensive period offers employers detailed insights into an individual's substance use history, crucial for informed decision-making.
The broader detection capability makes hair tests a preferred choice for maintaining safety and compliance in the workplace.
Hair follicle tests in Mentor, KS are notably known for being tamper-resistant, reducing the risk of sample adulteration.
The testing process ensures reliability and integrity by making it nearly impossible for subjects to alter their samples.
This method guarantees unquestionable results, providing peace of mind to employers and legal entities alike.
Our widespread testing network across the U.S. includes convenient locations right in Mentor, KS.
These centers offer quick and hassle-free access to drug testing services, ensuring a smooth process for all involved.
Clients benefit from a seamless experience, as testing sites are readily available nationwide for easy service access.
The process for hair follicle testing in Mentor, KS is both simple and confidential, emphasizing user privacy.
From ordering to receiving results, each step maintains discretion, addressing privacy concerns effectively.
Confidentiality is assured throughout the procedure, providing participants with peace of mind during their testing journey.
In Mentor, KS, hair follicle testing offers affordable pricing with fast turnaround times, delivering great value.
Competitive pricing structures make these services accessible to companies of all sizes, enhancing cost-efficiency.
Rapid result delivery ensures timely decisions, complementing the economic benefits of the testing service.
In Mentor, KS, hair follicle drug tests stand out for their speed and precision. High accuracy is a key feature, allowing for reliable detection of substance use.
This method ensures quick turnarounds with dependable results, supporting individuals and employers in attaining trustworthy data.
The process is not only fast but also efficiently uncovers substance use, further elevating its credibility.
Implementing hair follicle testing in Mentor, KS helps businesses ensure compliance with drug-free workplace policies.
Employers benefit from peace of mind as the method reduces legal risks associated with workplace safety concerns.
By integrating hair tests, companies uphold a secure and regulated environment, maintaining high safety standards.
