Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair tests have emerged as a robust method for detecting drug and alcohol consumption. Hair captures a long-term summary of alcohol and drug exposure by retaining biomarkers within the fibers of the hair as it grows. When collected near the scalp, hair can reveal usage patterns over a duration of about three months for both alcohol and drugs. Hair collection is straightforward, relatively tamper-resistant, and easily transportable.
A 1.5-inch sample of roughly 200 hair strands (comparable in thickness to a #2 pencil) taken nearest the scalp provides 100mg of hair, which is the perfect quantity for both screening and confirmation. For EtG, additional analyses, and tests exceeding 10 panels, 150mg of the sample is advised. We suggest measuring the sample on a jeweler’s scale. Should scalp hair be unavailable, an equivalent amount of body hair may be collected. When discussing head hair, we mean scalp hair specifically. Body hair pertains to all other types of hair (such as facial, axillary, etc.).
Process Overview
The laboratory procedure leading to a drug test result encompasses the following four fundamental steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling and entry of a sample within a lab’s framework. This involves confirming the sample's secure packaging and transport, allocating a random LAN (Laboratory Accessioning Number), and completing any ancillary data entry not covered by an electronic chain of custody protocol.
Screening consists of an initial brief examination for substances of abuse. While Screening economically helps to exclude drug usage on most samples, a positive finding necessitates verification to be considered valid in legal settings. Any samples yielding a presumptive positive during Screening require further confirmation.
Should a sample result in a presumptive positive during Screening, additional hair is extracted from the initial sample for preparation in the Extraction phase. Here, drugs are extracted from hair at concentrations significantly lower than those in other methods (such as urine or oral fluid), highlighting why hair drug testing is the most challenging methodology by comparison.
Confirmation of any screening-positive result is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed where necessary prior to confirmation. The entire procedure from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests," the examination targets the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Airport Road Addition, TX
In comparison with traditional urine testing, hair follicle testing offers superior detection, accuracy, and reliability. Its ability to detect drug use over a more extended period places it ahead, facilitating employers with critical data to reinforce zero-tolerance policies.
Hair tests in Airport Road Addition, TX, outperform urine tests, notably due to their extensive detection period and resistance to tampering. They provide assurance and superior outcomes, reducing risks associated with substance use in workplaces and other environments.
Extended Detection Window in Airport Road Addition, TX
Hair follicle testing boasts a remarkable detection window of up to 90 days, offering a thorough look into a subject's drug use history. It is invaluable to employers seeking a deeper understanding of an individual's substance habits beyond immediate past use.
With its extended detection potential, hair testing in Airport Road Addition, TX, equips employers with an encompassing view of substance use over several months, rather than days. This broad window supports more informed hiring and retention decisions.
Tamper-Resistant Testing Method in Airport Road Addition, TX
The robust methodology behind hair follicle testing ensures that results are tamper-resistant. Unlike other tests where samples can be adulterated, hair tests provide reliable results, maintaining their integrity against fraudulent practices.
Hair testing in Airport Road Addition, TX diminishes risks commonly associated with sample tampering. Its substantial resistance to alteration delivers dependable outcomes, fostering trust and confidence for stakeholders relying on test results.
Convenient Nationwide Testing Locations and Local Locations in Airport Road Addition, TX
Accredited Drug Testing boasts a vast network of testing facilities, enabling individuals in Airport Road Addition, TX, easy access to required services. The nationwide reach ensures practicality and rapid availability of testing options.
Our widespread locations across the country, including Airport Road Addition, TX, ensure hassle-free testing experiences. Employers and other stakeholders can take advantage of quick and convenient access, reinforcing efficiency and ease of testing.
Simple, Confidential Process in Airport Road Addition, TX
The hair follicle testing process is designed to be simple and confidential. Every step, from ordering to receiving results, respects privacy while delivering detailed insights, addressing any privacy concerns comprehensibly.
Residents of Airport Road Addition, TX, can rely on this discreet process, ensuring their personal details are guarded throughout the testing procedure. This seamless approach promotes a client-friendly experience, emphasizing ease and confidentiality.
Affordable Pricing and Fast Turnaround in Airport Road Addition, TX
Our competitive pricing combined with quick turnaround times provides excellent value. Companies of all sizes benefit from cost-effective, timely solutions, reinforcing their commitment to safety without compromising on quality.
In Airport Road Addition, TX, Accredited Drug Testing offers budget-friendly testing options with rapid result delivery, ensuring peace of mind. Our economic and expedient services cater to varied business needs, enhancing workplace efficiency.
Fast, Accurate, and Reliable Results in Airport Road Addition, TX
Hair follicle drug tests are lauded for their speed and unmatched accuracy. The method's precision ensures comprehensive detection, identifying substance use efficiently and swiftly, making it an exemplary choice for accurate drug testing requirements.
In Airport Road Addition, TX, the accuracy and speed of hair tests outshine other testing methods. Their swift processing ensures that employers and institutions receive precise results promptly, vital for timely decision-making and maintaining safety protocols.
Compliance and Peace of Mind for Employers in Airport Road Addition, TX
Employers utilizing hair follicle drug tests align themselves with drug-free workplace policies, achieving compliance and securing peace of mind. This testing method mitigates legal risks, elevating workplace safety standards.
In Airport Road Addition, TX, adopting hair testing provides employers with the assurance of policy adherence. This proactive measure enhances workplace safety and security, fostering a productive, risk-free work environment.
