Urine| Hair Follicle | Oral Fluid | Blood | ETG
The perception of hair testing has evolved into a potent method for identifying alcohol and drug usage. Hair serves as a prolonged record of substances, capturing biomarkers within the fibers of the growing strand. With collection done near the scalp, it can reveal up to a three-month duration of substance use. The collection process is straightforward, with minimal risk of tampering, and easy transportability.
A sample measuring 1.5 inches, comprising roughly 200 hair strands (comparable to a #2 pencil) proximal to the scalp, provides 100mg of material, deemed ideal for both screening and confirmation. For EtG, additional tests, or tests exceeding 10 panels, a sample size of 150mg is advisable. It is suggested to weigh the specimen using a jeweler’s scale. Should scalp hair be inaccessible, an equivalent volume of body hair can be utilized. The term "head hair" strictly refers to scalp hair, while "body hair" encompasses all other types (e.g., facial, axillary).
Process Overview
The process of laboratory drug testing entails four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the sample's initial integration into the lab’s system. This step ensures the sample’s proper sealing and shipment, assigns a random Laboratory Accessioning Number (LAN), and completes any outstanding data entry that an electronic chain of custody did not address.
Screening provides an initial evaluation for substance abuse. Although cost-effective for eliminating drug use in many samples, any positive findings must be confirmed for court validity. Samples deemed presumptively positive require a follow-up confirmation.
For samples found presumptively positive in Screening, additional hair is extracted from the initial collection for the Extraction phase. This phase involves extracting drugs from hair at concentrations much lower than those found in other forms, such as urine or oral fluids. Hair drug screening remains the most challenging methodology to execute.
Any positive screening result undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positives are washed before confirmation if required. The entire laboratory sequence, from Accessioning to Confirmation, follows review under the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is often used, but the analysis focuses on the hair strand rather than the follicle beneath the scalp.
Compared to traditional urine tests, hair follicle testing in Arlington, KS, stands out for its precise detection and reliability. Unlike urine tests, hair analysis can uncover long-term substance use, offering a complete picture of an individual's drug history up to 90 days.
Employers in Arlington benefit from hair testing with its extensive detection capability, ensuring a superior reliability in substance identification. This comprehensive review outclasses urine tests, which often miss detection beyond recent use.
In Arlington, KS, the hair follicle testing's extended detection window is invaluable. With the ability to track drug use up to 90 days prior, it offers a thorough insight into an individual's substance history. This long-term view is essential for employers looking to understand patterns rather than immediate consumption.
The prolonged detection period, evident in hair follicle tests in Arlington, delivers a broad overview of applicant or employee drug habits. This foresight empowers employers in decision-making, focusing on sustained substance use.
The tamper-resistant nature of hair follicle tests in Arlington, KS, significantly reduces sample adulteration risks. These tests ensure reliability and accuracy, offering unquestionable results trusted by employers.
Adopting hair follicle testing minimizes concerns about sample manipulation. Its collection process is resistant to tampering, providing businesses in Arlington the confidence in their substance testing integrity.
Our nationwide network, including local centers in Arlington, KS, provides unmatched convenience. Testing services are readily accessible, offering quick and hassle-free experiences for all clients.
Accredited Drug Testing ensures accessible testing in Arlington with its comprehensive network. This accessibility guarantees timely and efficient testing processes, benefiting both employers and individuals alike.
The process in Arlington, KS, for hair follicle testing is designed to be straightforward and discreet. Ordering, conducting tests, and receiving results are secure, safeguarding personal privacy and easing use.
Our Arlington facilities prioritize confidentiality, managing the entire testing framework with utmost simplicity. This approach addresses privacy concerns while ensuring individuals a stress-free testing experience.
Competitive pricing and fast turnaround times characterize our testing services in Arlington, KS. These affordable options offer businesses substantial value, catering to diverse company sizes and needs.
Arlington clients benefit from pricing structures that emphasize both affordability and efficiency. The quick results can empower companies to make informed decisions swiftly without financial burden.
In Arlington, KS, hair follicle drug tests are celebrated for their precision and speed. These tests offer unrivaled accuracy in detecting substance use, ensuring that employers gather reliable data swiftly. Their ability to identify a wide array of substances underscores the reliability that businesses in Arlington value.
Hair follicle testing procedures in Arlington are designed to deliver fast, accurate outcomes. This method's efficiency not only assures precise detection but also supports timely decision-making processes for employers concerned with substance use exposure.
Adopting hair follicle testing in Arlington, KS, supports compliance with drug-free workplace policies. This method reduces legal exposures and advances employee safety, granting employers peace of mind.
Employers utilizing hair testing in Arlington gain assurance through its adherence to zero-tolerance policies. This consistent approach enhances safety, aligning company practices with stringent regulatory standards.
