Accredited Drug Testing offers comprehensive hair drug testing services in Horseshoe Bay, Texas. If you're seeking a hair follicle drug or alcohol examination, Accredited Drug Testing is adept in this field and hosts testing centers in cities nationwide to facilitate hair testing. Typically, 1.5 to 2 inches of hair from the head or body are necessary. Hair testing can assess for drugs, alcohol/ETG, or other tailored testing needs.
Hair follicle drug tests have become a more common drug testing method. Employers, legal bodies, and Substance Abuse experts are now opting for hair drug tests over urine tests. These tests are favored by employers with zero-tolerance drug policies, the legal courts, and probation programs. The prime advantage is the longer detection window—up to 90 days—and its collection process, which is difficult to manipulate. The urine test remains the most precise for drugs used up to 5 days prior.
* 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 is now recognized as an effective method for detecting drug and alcohol usage. Hair captures biomarkers within the strands, offering a comprehensive timeline of substance use. When sampled near the scalp, hair can reveal drug or alcohol use over an estimated three-month period. Collecting hair is straightforward, relatively tamper-proof, and easy to transport.
A 1.5-inch segment of roughly 200 hair strands, similar in size to a #2 pencil, close to the scalp provides around 100mg, the optimal quantity for testing. For EtG, additional tests, and/or testing beyond 10 panels, 150mg is advisable. A jeweler’s scale is recommended for weighing the sample. If scalp hair cannot be obtained, an equivalent amount of body hair is acceptable. Note that "head hair" refers strictly to scalp hair, while "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
Four primary stages comprise the laboratory processing of drug test outcomes: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial incorporation of a sample into the laboratory system, ensuring proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary additional data entry that the electronic chain of custody system does not provide.
Screening consists of a preliminary drug-of-abuse check. Although Screening effectively eliminates drug usage in most cases, positive results require confirmation to be considered legally acceptable. Samples showing presumptive positives in Screening need secondary confirmation.
If Screening suggests a positive, additional hair is extracted from the original sample and prepped for Extraction. In Extraction, drugs are drawn out from hair at a lower concentration than other methods (e.g., urine or oral fluid), which makes hair testing particularly challenging.
Any positive screening outcomes undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed before Confirmation as necessary. The comprehensive laboratory procedure, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While often labeled as "hair follicle tests", the test evaluates the hair shaft rather than the follicle beneath the skin.
Why choose hair follicle testing in Horseshoe Bay, TX? Hair tests outperform urine tests through superior detection reliability and accuracy. This method provides an exhaustive view of substance use, enhancing the value of the testing.
With hair follicle testing, discover drug use over a vast time frame—up to 90 days—in Horseshoe Bay, TX. This prolonged detection period offers a comprehensive insight into the substance history of an applicant or employee, beneficial for informed decision-making by employers.
Hair follicle testing in Horseshoe Bay, TX, is a tamper-resistant method, significantly diminishing the risk of sample alteration. This reliable testing ensures results are unquestionable and resilient to manipulation attempts, offering confidence in drug screening outcomes.
Enjoy the convenience of our widespread testing centers, including locales within Horseshoe Bay, TX. Our network makes drug testing services quick, easy, and accessible, enhancing the experience by reducing hassle and time delays associated with finding suitable testing locations.
In Horseshoe Bay, TX, our hair follicle testing process is streamlined for simplicity and confidentiality. This ensures the privacy and ease from ordering through to receiving results, addressing client concerns about the process's straightforwardness and discretion.
Benefit from our competitive pricing and swift result delivery in Horseshoe Bay, TX. Our pricing structure, coupled with rapid turnaround times, provides exceptional value and assurance to businesses of various sizes, striving for effective employee screening.
In Horseshoe Bay, TX, hair follicle drug testing is renowned for providing fast and precise results. The high accuracy of these tests ensures reliable detection of substance use, offering expedient and dependable outcomes for any testing requirement.
Ensure compliance with drug-free workplace policies in Horseshoe Bay, TX, using hair follicle testing. This method elevates safety standards while reducing legal liabilities, presenting peace of mind for employers committed to maintaining a safe work environment.
