Accredited Drug Testing offers thorough hair follicle drug testing services in Pleasant Valley, Texas. Specializing in hair drug and alcohol tests, Accredited Drug Testing provides these services in various cities across the nation. A sample of 1.5 to 2 inches of hair from the crown or body is generally needed. Hair tests can detect drugs, alcohol/ETG, and can be customized for other types of hair testing.
The practice of utilizing hair follicle drug tests has become more prevalent in recent times. Employers, judicial bodies, and substance abuse experts often choose hair drug tests over conventional urine tests. These tests are favored by employers with zero-tolerance drug policies, judicial systems, and probation services. The major advantage lies in the extended detection period, usually up to 90 days, which is collected through a supervised process, making it extremely difficult to falsify. Nevertheless, for detecting drug use within the last five days, urine tests remain superior.
* 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 regarded as a robust method for identifying drug and alcohol consumption. Hair can showcase extended usage of substances as it captures biomarkers within the strands as hair grows. When hair is sampled near the scalp, it might reflect drug and alcohol activity for roughly three months. Collecting hair is easy to perform, somewhat resistant to tampering, and convenient to transport.
For effective analysis, a sample of 1.5 inches featuring around 200 hair strands (similar in size to a #2 pencil) next to the scalp will yield 100mg, making it a perfect specimen for analysis and validation. For EtG evaluations, additional substances, or tests exceeding 10 panels, 150mg is preferred. Using a jeweler's scale is advised for precise measurement. In cases where scalp hair isn't an option, an equal mass of body hair may be gathered. Mentions of head hair specifically refer to scalp hair, while body hair indicates all other types (such as facial or axillary hair).
Overview of the Process
The four central phases in the lab processing of drug testing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails initially handling a sample within a lab's framework. This step ensures the integrity of the sample regarding sealing and shipping, assigns a unique LAN (Laboratory Accessioning Number), and completes additional data entries that might not be present via an electronic custody process.
Screening provides an initial assessment for substance misuse. Although it is cost-efficient and can eliminate drug use suspicions for most cases, a positive indication requires verification to be legally accepted. Samples that screen positively need further confirmed testing.
A presumptive positive result during Screening prompts the extraction of more hair from the first sample for the Extraction step. Here, substances are drawn from hair, albeit at a lower level of concentration compared to other methods (e.g., urine or saliva), which explains why hair analysis is more complex.
Positive screening outcomes are substantiated using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Samples identified as presumptive positives undergo a cleaning stage before confirmation. From Accessioning to Confirmation, each step is cross-checked according to both CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: While these are sometimes termed "hair follicle tests", the assessment targets the hair strand rather than the follicle below the scalp.
In Pleasant Valley, TX, hair follicle testing is favored over urine tests due to its superior detection capability and reliability. Hair tests offer a more extended detection period, presenting a comprehensive view of illicit substance use, unlike urine tests which cover shorter usage windows.
Employers in Pleasant Valley, TX benefit from the extended detection window provided by hair follicle testing, which can track drug usage for up to 90 days. This longer detection period is invaluable for gaining a consistent and thorough understanding of an individual's substance use history.
Hair follicle testing in Pleasant Valley, TX ensures minimized risk of tampering. Unlike urine tests, hair samples are resistant to adulteration, providing reliable results that are secure and credible, letting employers make informed decisions.
With nationwide testing centers and local facilities in Pleasant Valley, TX, accessing hair follicle testing services is both quick and hassle-free. The expansive network ensures that individuals and businesses can obtain necessary tests conveniently and efficiently.
In Pleasant Valley, TX, the hair follicle testing process is designed to be straightforward and confidential. Clients can expect an effortless experience from ordering the test to receiving results, addressing privacy concerns while ensuring ease of access and use.
Pleasant Valley, TX, offers competitive pricing for hair follicle testing, ensuring affordability and fast results. This provides companies, regardless of size, with cost-effective solutions and expedited turnaround times, enhancing overall service value.
In Pleasant Valley, TX, hair follicle drug tests are renowned for their speed and pinpoint accuracy. Hair testing not only delivers rapid results but also ensures high reliability in identifying substance use. The method combines quick turnaround times with detailed outputs, making it a preferred choice for many organizations.
Using hair follicle testing in Pleasant Valley, TX aids in compliance with drug-free workplace policies, offering employers peace of mind. This approach minimizes legal vulnerabilities, contributing to a safer and legally compliant work environment.
