Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as a potent resource for identifying drug and alcohol consumption. Hair strands catch biomarkers within their fibers, offering a prolonged historical record of alcohol and drug use. When hair is obtained close to the scalp, it can reveal alcohol and drug presence over an approximate 3-month period. Hair is easy to gather, challenging to tamper with, and straightforward to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (equivalent to the width of a #2 pencil) near the scalp will yield 100mg of hair, which is the optimal quantity for evaluation and validation. For EtG, add-ons, and/or examinations exceeding 10 panels, a sample of 150mg is advised. It's recommended to weigh the sample using a jeweler’s scale. Should scalp hair be unavailable, a similar amount of body hair can be collected. When discussing head hair, it specifically refers to scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory evaluation of a drug test result incorporates four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial incorporation of a sample into a lab’s system. This process includes confirming that the sample was appropriately sealed and mailed, allocating a random LAN (Laboratory Accessioning Number), and completing any additional data input not covered by an electronic chain of custody system.
Screening entails a preliminary rapid analysis for drug abuse. While this step is an economical way to exclude drug use from most samples, any positive screening result needs confirmation to be used in a court of law. Samples that show positive results in Screening require further confirmation.
If a sample shows a positive indication in the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. At this stage, drugs are extracted from hair at a much lower concentration than in other methods (e.g., urine or oral fluid), demonstrating why hair drug testing is the most complex method to conduct.
Verification of any positive screening result is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleansed before confirmation if necessary. The comprehensive laboratory process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair certification and accreditation following ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed as "hair follicle tests", the examination targets the hair strand and not the follicle beneath the scalp.
In Gassville, AR, hair follicle testing surpasses urine testing due to enhanced detection accuracy. Hair tests offer a robust overview of substance use over time, unlike traditional urine tests, which only indicate recent use. This broad detection range proves invaluable for employers.
Hair tests provide superior reliability, detecting drug use up to 90 days. This comprehensive insight is crucial for businesses aiming to maintain a drug-free workplace.
Hair follicle tests in Gassville, AR, unveil drug usage over a prolonged duration of up to 90 days. This extended window offers employers a thorough examination of an individual's drug history, helping shape informed hiring and retention strategies.
By reviewing an extensive substance history, companies gain a clear picture of employee habits, distinguishing between sporadic usage and consistent patterns.
In Gassville, AR, hair follicle testing substantially mitigates tampering risks. The test's design minimizes opportunities for adulteration, ensuring authenticity and reliability.
This tamper-resistant method safeguards results from manipulation, offering businesses unquestioned assurance in outcome integrity and aiding swift decision-making.
Serving Gassville, AR, and nationwide, our testing centers facilitate easy and efficient access to hair follicle drug tests. With widespread locations, comprehensive testing is always within reach, ensuring convenience for businesses and individuals alike.
The proximity of reliable testing sites minimizes wait times and offers hassle-free, swift testing experiences.
Our hair follicle testing process in Gassville, AR, is streamlined and confidential, addressing privacy worries. Ordering, testing, and result receipt are designed for user ease, making the experience stress-free.
The discreet nature of the process assures clients of confidentiality, letting them focus on accurate results without concerns over data privacy.
In Gassville, AR, our hair follicle tests boast competitive pricing and quick results. The compelling cost-efficiency makes it an excellent option, offering significant value to businesses of varying sizes.
Affordable rates paired with swift turnaround times bolster decision-making power, meeting time-sensitive requirements effectively.
The precision and speed of hair follicle drug tests in Gassville, AR, set them apart. They deliver rapid, accurate insights into an individual's substance use. The high accuracy of these tests ensures reliable results, making them a preferred choice for quick screenings.
Employers and institutions benefit from the fast processing times, as hair tests swiftly provide the data needed for informed decisions. These tests' efficiency supports prompt interventions and policy adherence.
Utilizing hair follicle testing in Gassville, AR, supports company compliance with strict drug-free policies. This testing method reduces legal exposures while bolstering workplace safety and employee peace of mind.
Ensuring compliance through consistent checks portrays a company's commitment to safety, fostering a secure environment for all staff members.
