Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair acts as a long-term record of substance use by embedding biomarkers within its developing strands. When clipped near the roots, hair can reveal substance use with approximately a 90-day detection period. Hair is easy to gather, challenging to tamper with, and convenient to transport.
A 1.5-inch tuft of about 200 hairs, roughly the size of a #2 pencil, from close to the roots provides 100mg, an optimal sample for both screening and confirmation. For EtG assessments, additional tests, and/or those exceeding 10 panels, 150mg of hair is suggested. Use a jeweler’s scale to weigh the sample. Should scalp hair be unavailable, equivalent body hair can be used. 'Head hair' refers exclusively to scalp hair, while 'body hair' encompasses all other types (facial, armpit, etc.).
Process Outline
The laboratory analysis of a drug test result is comprised of four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage, involving the integration of a sample into the lab’s system. This phase includes ensuring proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry not provided by an electronic chain of custody system.
Screening entails a preliminary check for drugs of abuse. While Screening is a budget-friendly method to exclude drug use for most samples, a positive Screening needs further confirmation to hold up in legal settings. All samples initially testing positive in Screening necessitate an additional confirmation.
For any sample showing initial positivity during Screening, additional hairs are sourced from the original sample and readied for Extraction. During this phase, drugs are extracted from hair at far lower concentrations than in other methods (like urine or saliva), highlighting the complexity of hair drug screening.
Confirming any positive result gained during Screening is completed through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples undergo washing before confirmation as required. The full lab process from Accessioning through Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation in line with ISO / IEC 17025 standards.
Benefits of hair drug analysis:
Drawbacks:
Note: Despite the term "hair follicle tests," the analysis pertains to the hair strand and not the follicle beneath the skin.
Hair follicle testing offers several advantages over traditional urine tests in Byrnes Mill, MO. It provides superior detection accuracy, capturing substance use history in a longer window. This method is increasingly favored for its consistency and comprehensive detection capability.
While traditional urine tests may suffice for recent drug use detection, hair testing stands out for its reliability in providing a broader scope of substance use evaluation.
Hair follicle testing in Byrnes Mill, MO offers an extended detection window, capable of identifying drug use up to 90 days prior. This extended timeframe provides a thorough understanding of an individual's substance use habits.
For employers, this longer detection period grants a comprehensive view of an applicant or employee's substance history, enabling informed decision-making.
In Byrnes Mill, MO, hair follicle testing is esteemed for its tamper-resistant nature. The method significantly lowers the risk of sample adulteration, delivering reliable and trustworthy results.
Unlike other methods, hair testing is collected under strict observation, making it nearly impossible to manipulate, thus ensuring the integrity of the testing process.
Convenience is key with our testing centers located nationwide and locally in Byrnes Mill, MO. We provide hassle-free access to hair follicle testing, making it easy and quick for individuals to get tested.
Our widespread presence ensures that wherever you are, you can rely on us for efficient and straightforward testing services, supporting nationwide and local community needs.
The process of hair follicle testing in Byrnes Mill, MO is both simple and confidential. From ordering the test to receiving results, every step is designed to maintain your privacy and provide ease of use.
Our user-friendly approach addresses any concerns about confidentiality, ensuring that your information remains secure throughout the entire testing process.
Offering competitive pricing and fast turnaround, our hair follicle testing in Byrnes Mill, MO provides excellent value. Our services cater to businesses of all sizes, ensuring quick delivery of results at an affordable rate.
This cost-effective approach not only offers peace of mind but also reinforces the accessibility of high-quality testing for all clients.
Fast and accurate, hair follicle drug tests offer exceptional reliability in Byrnes Mill, MO. With their high precision, these tests can detect substance use swiftly and effectively, providing detailed insights into an individual's drug use history.
Employing cutting-edge technology, our testing process ensures quick and exact results. This speed in delivering high-accuracy outcomes provides significant advantages for employers and individuals alike.
For employers in Byrnes Mill, MO, utilizing hair follicle testing ensures compliance with drug-free workplace policies. This method helps minimize legal risks while enhancing overall workplace safety.
By adhering to recognized testing standards, employers gain peace of mind, confident in the knowledge that their policies are upheld through reliable testing methods.
