In Penwell, Texas, Accredited Drug Testing offers comprehensive hair follicle drug testing services. When you need a hair drug or alcohol test, trust the specialists at Accredited Drug Testing. With testing centers available nationwide, you can easily access a hair test. Typically, 1.5 to 2 inches of hair on the head or other body hair is needed. Hair analysis can include drugs, alcohol/ETG, or other specialized testing options.
Recently, the popularity of hair follicle drug testing has surged. Many employers, courts, and Substance Abuse professionals prefer hair testing over traditional urine tests. Employers with zero-tolerance policies, courts, and probation officers often opt for hair tests. A major advantage is the extended detection window, often up to 90 days, and the test is observed, minimizing the chance of tampering. However, urine tests remain more reliable for detection within the past five days.
* 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 now recognized as a significant method for detecting drug and alcohol consumption. Hair serves as a long-term archive for alcohol and drug use by entrapping biomarkers within the strands of growing hair. When collected near the scalp, hair can offer a detection window of up to around 3 months for alcohol and drugs. Hair is straightforward to gather, relatively hard to tamper with, and simple to transport.
A sample of 1.5 inches consisting of approximately 200 hair strands (comparable to a #2 pencil) closest to the scalp will yield 100mg of hair, which is the optimal sample size for screening and confirmation purposes. For EtG testing, additional analyses, and tests exceeding 10 panels, a specimen amount of 150mg is advised. Using a jeweler’s scale to weigh the specimen is recommended. If scalp hair isn't accessible, a similar amount of body hair is acceptable. "Head hair" refers solely to scalp hair, while "body hair" pertains to all other types like facial or axillary hair.
Process Overview
There are four primary phases in the laboratory processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial processing of a sample into a laboratory’s system. This entails verifying the sample’s proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not supplied by an electronic chain of custody system.
Screening is an initial rapid assessment for drugs of abuse. Even though Screening is a cost-efficient strategy to exclude drug use in most samples, a positive result in Screening needs confirmation to be considered valid in court. Samples that are presumptively positive in Screening require a follow-up confirmation.
If a sample turns out to be presumptively positive during Screening, additional hair is extracted from the initial sample to be prepared for Extraction. Here, drugs are extracted from hair at considerably lower concentrations than in other methods (e.g., urine or oral fluid), making hair drug screening the most challenging procedure to conduct.
Confirmation of any positive screen result is executed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Any presumptive positive samples undergo washing prior to confirmation if deemed necessary. The entire laboratory process, from Accessioning to Confirmation, is reviewed under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being termed as "hair follicle tests", the test actually examines the hair strand rather than the hair follicle beneath the scalp.
The choice between hair follicle testing and urine tests in Penwell, TX often hinges on accuracy and reliability. Hair testing consistently demonstrates superior detection capabilities over traditional urine tests. This method offers not only greater precision in results but also higher reliability in identifying substance use, making it a preferred choice in many scenarios.
Hair follicle testing in Penwell, TX, offers an unparalleled detection window for substance use, covering up to 90 days. This extended period provides employers with a comprehensive understanding of an individual's drug history, surpassing the limitations of other testing forms. It ensures a more thorough assessment of applicants or employees.
Reducing sample adulteration risk is crucial, and hair follicle testing in Penwell, TX, significantly minimizes this concern. Being tamper-resistant, this method provides unquestionable and reliable results. It reassures both employers and individuals that the findings are authentic and trustworthy, enhancing credibility and decision-making.
Accredited Drug Testing in Penwell, TX, offers not only local testing facilities but also a network of nationwide centers. This widespread presence guarantees easy access to testing services, ensuring convenience and efficiency for individuals and organizations seeking timely and hassle-free drug testing.
In Penwell, TX, the drug testing process with hair follicle testing is designed to be simple and confidential. From ordering to taking the test and receiving results, every step ensures privacy and ease. This process addresses privacy concerns and enhances the user experience, making the entire procedure straightforward.
Offering valuable services in Penwell, TX, hair follicle testing ensures competitive pricing and fast turnaround times. Companies, regardless of size, benefit from affordable pricing structures without compromising the speed of results. This delivers excellent value and reassures organizations of the prompt and reliable outcomes they expect.
In Penwell, TX, the combination of speed and accuracy defines hair follicle drug tests. The method is recognized for delivering swift results while maintaining high accuracy levels in substance detection. This precise approach ensures that the findings are not only quick but also reliable, giving individuals and organizations confidence in the results.
For employers in Penwell, TX, adhering to drug-free workplace policies is vital, and hair follicle testing supports this compliance. By utilizing this testing method, companies reduce legal risks and contribute to a safer work environment, gaining peace of mind through assured compliance and increased workplace safety.
