Accredited Drug Testing provides comprehensive hair follicle drug screening services in Willow Park, Texas. For your hair drug or alcohol screening needs, Accredited Drug Testing excels in hair analyses with locations available in every city across the nation to carry out these evaluations. You'll need 1.5 to 2 inches of hair from your head or, in many cases, body hair for the test. Hair analyses are adaptable for detecting drugs, alcohol/ETG, or other tailored hair test choices.
Recently, drug testing methods have increasingly shifted towards hair follicle tests. Many businesses, judicial bodies, and Substance Abuse experts now favor hair analysis over traditional urine testing. These tests are utilized by firms maintaining rigorous no-drug policies, courts, and individuals on probation. The chief advantage of hair follicle tests is a longer detection window, typically spanning up to 90 days, collected under observation, making it extremely difficult to manipulate. However, urine tests remain the most precise for confirming very recent drug use within a 5-day window.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is recognized as a potent method for detecting substance use, including drugs and alcohol. Hair captures a historical record of drugs and alcohol by ensnaring biomarkers within the hair strand's fibers as it grows. When retrieved close to the scalp, hair offers an approximate 3-month timeframe for detecting alcohol and other substances. Hair collection is straightforward, not easily tampered with, and convenient to transport.
A hair sample measuring 1.5 inches and containing about 200 strands (roughly the diameter of a #2 pencil) near the scalp will yield 100mg of hair, which is the optimal quantity for screening and validation. For EtG, additive tests, or over 10-panel tests, 150mg of the sample is advisable. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is inaccessible, a comparable amount of body hair can be gathered. References to head hair pertain solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The key phases in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample into the lab’s system. This covers verifying the sample's proper sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and completing any further data entry absent in an electronic chain of custody system.
Screening provides an initial rapid assessment for drug abuse. Although Screening is a budget-friendly approach to negate drug usage in the majority of samples, a positive screen must be verified to stand in court. All samples that are presumptively positive in Screening need a follow-up confirmation.
For samples deemed presumptively positive during Screening, more hair is extracted from the original specimen and readied for Extraction. Here, drugs are isolated from hair at much diminished concentrations than in alternative methods (e.g., urine or oral fluid), explaining why hair drug screening is the most challenging method to execute.
Verification of any positive screening result employs GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are cleansed as necessary before confirmation. The entire lab procedure from Accessioning to Confirmation undergoes review according to both the CAP (College of American Pathologists) Hair specifications and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the test itself examines the hair strand and not the follicle beneath the scalp.
When comparing hair follicle testing to urine analysis in Willow Park, TX, several benefits of hair testing emerge. Precision in detection and a longer detection period make hair analysis a superior choice. Traditional urine tests fall short as hair testing's accuracy remains unmatched, providing a comprehensive view of drug use. The reliability of hair tests greatly enhances their reputation over urine tests.
Hair follicle testing in Willow Park, TX offers an extended detection window that reaches up to 90 days. This lengthy timeframe allows employers to gain a thorough understanding of an individual's substance history. Unlike other methods, hair tests offer insights into long-term patterns of use, thus offering potential warning signs about past behaviors that might affect workplace safety and performance.
In Willow Park, TX, the tamper-resistant nature of hair follicle drug tests greatly diminishes the possibility of adulteration. This testing method ensures that samples are secure from tampering attempts, offering results that you can trust. By preventing interference with samples, hair testing is highly reliable, producing data that is authoritative and dependable.
Enjoy quick and hassle-free testing with our countless testing centers across the nation, including Willow Park, TX. The convenience of local services ensures you gain fast access to drug testing facilities without any challenges. By strategically placing our centers, we guarantee comprehensive and practical testing solutions, wherever needed.
The hair follicle testing process in Willow Park, TX is both simple and confidential. From scheduling an appointment to receiving results, every step respects privacy while simplifying the customer's experience. This process allows you to address any testing requirements quickly and discreetly without unnecessary complications.
In Willow Park, TX, our hair follicle testing offers affordable pricing coupled with swift results, delivering exceptional value to businesses. With attractive pricing structures and fast turnaround times, our services cater to organizations of any size, helping them make cost-effective decisions without sacrificing quality or reliability.
In Willow Park, TX, hair follicle drug tests stand out for their speed and precision in detecting substance use. These tests capture even trace amounts of drugs over lengthy periods, thus ensuring high accuracy. Notably quicker than many alternative methods, hair follicle testing provides fast, accurate, and reliable results, giving you confidence and clarity regarding substance use history.
Utilizing hair follicle testing in Willow Park, TX helps ensure compliance with drug-free workplace policies. Such testing adds a layer of security by reducing legal liabilities and promoting safety. Employers enjoy peace of mind, knowing they are effectively managing risks and maintaining a safe and productive work environment free from drug use.
