Accredited Drug Testing offers comprehensive hair follicle drug tests in Chisholm, Texas. Whether you require drug or alcohol tests, we specialize in hair testing with centers across the country. Typically, 1.5 to 2 inches of hair on the crown or body can be used. Tests can analyze drugs, alcohol/ETG, or other tailored hair testing options.
Recently, hair follicle drug testing has become a more prevalent method. Employers, courts, and Substance Abuse professionals are opting for this over traditional urine tests. Hair tests are integral for zero-tolerance policies, court mandates, or individuals on probation. With up to a 90-day detection period, these tests are observed and nearly foolproof. Yet for drug use in the last 5 days, urine tests still offer the best 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 testing has emerged as an effective method for identifying drug and alcohol usage. Hair captures a prolonged history of substance and alcohol intake by embedding biomarkers within the strands of the growing hair. If collected from near the scalp, hair can offer approximately a 3-month detection period for alcohol and other substances. Hair sampling is easy to perform, relatively tough to tamper with, and convenient to transport.
A 1.5-inch section consisting of roughly 200 strands of hair (around the size of a #2 pencil) near the scalp provides 100mg of hair, which is the standard sample for initial screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a 150mg sample is suggested. It is advisable to weigh the hair sample using a jeweler’s scale. If scalp hair is unobtainable, a corresponding amount of body hair can be used. When mentioning head hair, it specifically refers to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory drug testing procedure involves four critical steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where a sample is processed within a lab's system. This involves confirming the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and finalizing any further data entry that an electronic chain of custody system might not have supplied.
Screening is a preliminary rapid assessment for substances of abuse. Screening is a cost-efficient method for eliminating drug use in most samples; however, to be legally acceptable, a positive screen must be verified. Presumptively positive samples in Screening require a follow-up confirmation.
If a sample tests presumptive positive during Screening, additional hair is extracted from the original sample and prepared for Extraction. In this phase, drugs are isolated from hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening the most complex methodology.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are cleansed before confirmation if necessary. The entire laboratory process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often named "hair follicle tests," the analysis is conducted on the hair strand rather than the follicle beneath the scalp
In Chisholm, TX, hair follicle testing offers distinct advantages over traditional urine tests. With superior detection capabilities, it reveals substance use that urine tests might miss. The reliability of hair testing means less chance of false negatives, providing a true representation of an individual's drug history. This method proves most useful for employers enforcing strict drug policies looking for precise results.
Hair follicle testing in Chisholm, TX provides an extended detection window, revealing substance use over the past 90 days. This feature gives employers a comprehensive picture of an applicant's or employee's history, beyond the limited window of urine tests. With this long-term insight, employers can make informed decisions, ensuring a drug-free workplace with full transparency of past behavior.
The hair follicle test method in Chisholm, TX mitigates sample tampering risks, offering reliable results. Unlike urine tests where adulteration risk is significant, hair tests remain resistant to such interference. This secure testing process ensures the integrity of results, eliminating doubts about their validity, thus upholding the credibility and effectiveness of the drug testing procedures.
For those in Chisholm, TX, the abundance of nation-wide testing centers ensures convenient access to hair follicle drug testing. Our localized options promise a quick and hassle-free experience, minimizing disruptive downtime for businesses and individuals. Conveniently located centers enable rapid testing, aligning with the fast-paced needs of today’s workforce.
In Chisholm, TX, the process of hair follicle drug testing is straightforward and discreet. From ordering to taking the test and obtaining results, the entire procedure ensures privacy and simplicity. Clients appreciate the ease and confidentiality of this process, promoting a stress-free experience without compromising personal information.
Offering competitive pricing and swift turnaround times, hair follicle testing in Chisholm, TX delivers excellent value. It caters to companies of all sizes seeking efficient drug testing solutions. The affordability paired with speed guarantees peace of mind, allowing businesses to quickly resume operations with confidence in test results.
The speed and precision of hair follicle drug testing in Chisholm, TX stand out. With rapid processing, these tests deliver fast and accurate results critical for timely decision-making. Hair testing's ability to detect even low levels of substances ensures reliability, making it a trusted choice for detecting drug use. The near-immediate results bolster confidence in maintaining a safe and compliant work environment.
Employers in Chisholm, TX gain peace of mind using hair follicle testing to maintain compliance with drug-free workplace policies. This testing method diminishes legal risks and enhances the safety of work environments. By implementing hair testing, companies demonstrate their commitment to a productive, secure workplace, fostering trust and aligning with regulatory standards.
