In Umbarger, Texas, Accredited Drug Testing offers comprehensive hair follicle drug testing services. If you are in need of a hair drug or alcohol test, Accredited Drug Testing is your go-to facility. With testing centers in numerous cities across the country, we can efficiently conduct hair tests. Typically, 1.5 to 2 inches of hair from the head or body are needed, and tests can be done for drugs, alcohol/ETG, or other specific requirements.
The practice of utilizing hair follicle drug tests has become more prevalent in recent years. Employers, courts, and professionals in Substance Abuse programs increasingly mandate the use of hair drug tests instead of conventional urine tests. Employers with zero-tolerance policies, courts, and individuals on probation find the longer detection window of hair follicle tests, which can trace drug use for up to 90 days, collected through an observed process, nearly impossible to tamper with. Nevertheless, for drug use within the last five days, urine tests remain superior in terms of accuracy.
* 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 analysis emerges as an exceptional method for unveiling drug and alcohol consumption. The hair captures a prolonged record of these substances by embedding biomarkers within the hair’s fibers as it grows. Hair retrieved near the scalp can offer nearly a three-month window of detection for both alcohol and drugs. The collection process for hair is straightforward, tampering with it is relatively challenging, and it is convenient to transport.
A 1.5-inch section comprising about 200 hairs (around the width of a #2 pencil) taken close to the scalp provides 100mg of hair, which is the optimal sample size for both screening and confirmation. For EtG, additional tests, or when tests exceed 10 panels, a 150mg specimen is advisable. It is suggested to measure the specimen's weight using a jeweler’s scale. If scalp hair isn’t available, a comparable quantity of body hair can be collected. When discussing head hair, we mean scalp hair exclusively. Body hair pertains to all other hair types (e.g., facial, axillary, etc.).
Process Overview
The key four stages in processing a drug test outcome in a lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a specimen within the laboratory’s system. It encompasses verifying the sample’s sealing and correct shipping, assigning a random LAN (Laboratory Accessioning Number), and accomplishing any additional data entry not supported by an electronic chain of custody system.
Screening is a preliminary swift examination for drugs of abuse. While Screening serves as a cost-efficient method to dismiss drug use in most samples, a positive screen necessitates confirmation to be legally valid. Samples showing presumptive positivity in Screening must undergo further confirmation.
When a sample tests presumptively positive during the Screening stage, additional hair is taken from the initial sample and prepared for Extraction. This process involves extracting drugs from the hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), which attributes to hair drug screening being among the most challenging methodologies.
To validate any positive screening finding, GC/MS, GC/MS/MS, or LC/MS/MS techniques are employed. All samples with presumptive positive results undergo washing before confirmation as required. The complete laboratory procedure from Accessioning through Confirmation is inspected under the CAP (College of American Pathologists) Hair designation and aligned with the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often referenced as "hair follicle tests", the test assesses the hair strand and not the follicle under the scalp
Compared to urine tests, hair follicle testing in Umbarger, TX, offers several advantages. Its superior detection capability ensures reliability, delivering more precise results. This method identifies substance use history with greater sensitivity, offering undeniable proof for employers and other stakeholders.
The hair follicle drug test is lauded for its extended detection window, lasting up to 90 days, especially useful in Umbarger, TX. This lengthy tracking period allows employers to assess a candidate or employee's drug use comprehensively, positioning hair testing as a dominant advantage over shorter-term assessments.
In Umbarger, TX, hair follicle testing is acknowledged for its reduced risk of tampering. This method minimizes the possibility of samples being altered, ensuring results are credible and undoubted. Such testing secures peace of mind for stakeholders relying on genuine data.
With numerous testing facilities, including those in Umbarger, TX, we guarantee convenient access across the nation. Our extensive network means that test takers can reach us easily, making the process straightforward and stress-free.
Our hair follicle testing process in Umbarger, TX, is designed for simplicity and confidentiality. We streamline each step—from ordering tests to obtaining results—ensuring your privacy is maintained while making the process as easy as possible.
Offering value for money, our pricing for hair follicle tests in Umbarger, TX, is competitive, paired with quick result times. This makes us a fitting option for companies seeking rapid and cost-effective testing solutions, enhancing overall satisfaction.
Hair follicle drug tests in Umbarger, TX, are renowned for their rapid and precise readings. The high degree of accuracy in detecting drug use means they're exceptionally dependable when confirming substance use history, making them a preferred choice over other testing methods.
Hair follicle testing in Umbarger, TX, is a reliable way for employers to adhere to drug-free policies, reducing legal exposure and promoting safety. By choosing this method, businesses align with standards that mitigate risks and foster a secure work atmosphere.
