Accredited Drug Testing offers comprehensive hair follicle drug testing services in Nash, Texas. If you require a hair drug or alcohol test, we specialize in hair testing and have centers nationwide capable of conducting these tests. Generally, 1.5 to 2 inches of hair on the head or body is needed. Hair tests can detect drugs, alcohol/ETG, and offer customized testing options.
In recent years, drug testing methods have increasingly included hair follicle tests. Many employers, courts, and substance abuse professionals prefer hair tests over the traditional urine test. Hair follicle tests are ideal for employers with strict no-drug policies, courts, and individuals on probation. Their main advantage is an extended detection period, typically up to 90 days, with observable collection and minimal risk of trickery. However, for detecting recent drug use within the last 5 days, urine tests remain the most precise.
* 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 regarded as a potent method for identifying drug and alcohol consumption. Hair retains a long-term record of substances by embedding biomarkers within the growing strands. When obtained near the scalp, hair offers an approximate 3-month detection period for these substances. It's easy to collect hair, fairly resistant to tampering, and straightforward to transport.
A 1.5-inch segment of roughly 200 hair strands, akin to the diameter of a #2 pencil, taken near the scalp, yields 100mg of hair, the optimal amount for both screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, 150mg of hair is preferred. We advise weighing the hair on a jeweler’s scale. Should scalp hair be absent, an equivalent quantity of body hair may be used. When mentioning head hair, we refer solely to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test results involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial introduction of a sample into a lab's system. This step ensures the sample was correctly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and completes any necessary data tasks not handled by an electronic chain of custody system.
Screening is a rapid preliminary test for drugs of abuse. While cost-effective for ruling out substance use in most samples, a positive screening result must be verified for legal acceptability. All samples testing positive in Screening require subsequent confirmation.
For samples with a positive result in the Screening phase, additional hair is extracted from the original sample for further processing in Extraction. Here, drugs are separated from hair at much lower concentrations than other tests (e.g., urine or oral fluid), emphasizing the complexity of hair-based drug testing.
To confirm any positive screening outcomes, methods such as GC/MS, GC/MS/MS, or LC/MS/MS are used. Before final confirmation, presumptive positive samples are washed as necessary. The entire laboratory workflow, from Accessioning to Confirmation, is conducted under the CAP (College of American Pathologists) Hair guidelines and in compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes called "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
Hair follicle testing outperforms urine tests in Nash, TX due to better detection and reliability.
In Nash, TX, hair follicle testing provides an extended detection period, successfully tracking drug usage up to 90 days.
Hair follicle tests in Nash, TX reduce the risk of sample tampering, assuring credible results. Harder to adulterate, these tests stand as tamper-resistant, minimizing the likelihood of deception.
With an abundance of testing locations, including in Nash, TX, our services ensure easy access to hair follicle tests. Convenient and Nationwide
The process in Nash, TX is straightforward and discreet for hair follicle testing. Simplified Experience spanning from booking to results:
Our competitive pricing in Nash, TX, for hair follicle tests, ensures fast turnarounds at great value. Affordable and Quick
The effectiveness of hair follicle drug tests in Nash, TX is evident in their rapid, precise outcomes. These tests are known for their accuracy in identifying substance use, ensuring reliable data.
Quick and Trustworthy hair testing allows employers and authorities to obtain necessary results without delay, prioritizing both efficiency and thoroughness. Their method provides conclusive evidence, fostering workplace integrity.
Adopting hair follicle testing in Nash, TX provides employers confidence and compliance with drug-free policies. Peace of Mind is achieved through:
