Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations are increasingly regarded as a robust method for identifying drug and alcohol consumption. The hair offers an extended timeline of substance use by capturing biomarkers in the strands as they grow. If collected near the scalp, hair can indicate drug and alcohol use within a roughly 3-month timeframe. It is straightforward to collect, challenging to tamper with, and simple to transport.
A hair sample of 1.5 inches consisting of approximately 200 strands (similar in size to a #2 pencil) close to the scalp provides 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, additional tests, and tests exceeding 10 panels, 150mg of the sample is advised. Utilizing a jeweler’s scale to weigh the specimen is recommended. If scalp hair cannot be collected, an equivalent amount of body hair can be used. When mentioning head hair, it relates specifically to scalp hair; conversely, body hair refers to all other types (facial, axillary, etc.).
Process Overview
The critical phases in lab processing for a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves processing a sample initially into a lab's system. This step ensures that the sample was adequately sealed and shipped, assigns a unique LAN (Laboratory Accessioning Number), and addresses any additional data requirements not covered by an electronic chain of custody system.
Screening provides an initial quick assessment for drug presence. It is a cost-efficient method to negate drug usage in most cases, but court admissibility requires confirmation for a positive screen. Presumptive positives from Screening must undergo secondary confirmation.
In the instance of a presumptively positive Screening, additional hair is extracted from the collected specimen for the Extraction phase. This step involves extracting drugs at lower concentrations from hair compared to other methods (e.g., urine or oral fluid), making hair drug screening a more complex process.
Positive screening confirmations are executed via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples undergo washing as necessary. The complete lab process from Accessioning to Confirmation is examined in line with both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the examination targets the hair strand instead of the follicle beneath the scalp.
Hair follicle testing in Simonton, TX surpasses traditional urine tests in several significant ways. A notable advantage is longer detection periods, offering a detailed profile of an individual's drug use history, proving its superior reliability.
Unlike urine tests, hair follicle tests are nearly impossible to manipulate. This resistance to tampering provides trustworthy data, adding a layer of credibility and making it a preferred choice for various testing needs, from employment screenings to legal requirements.
In Simonton, TX, hair follicle testing offers a substantial extended detection window of up to 90 days. This long span allows employers to gain a thorough insight into an individual's substance use history, far beyond the capabilities of other testing methods.
With its extensive window, hair follicle testing provides a broad overview, enabling a comprehensive understanding of an applicant or employee's behavior patterns over a significant period, essential for informed decision-making processes.
Hair follicle drug testing in Simonton, TX is renowned for its robust resistance to tampering. Unlike other methods, the integrity of a hair sample is challenging to manipulate, ensuring highly reliable outcomes.
By significantly reducing adulteration risks, hair testing delivers results that are both trustworthy and unquestionable, offering peace of mind and confidence in the accuracy of the data obtained through this advanced testing method.
Simonton, TX benefits from convenient testing locations nationwide. These facilities offer easy access, allowing individuals and employers to swiftly meet their testing needs without hassle.
With a widespread network, accessing testing services becomes straightforward and efficient. The broad availability of testing centers ensures anyone can conveniently find a nearby location to suit their requirements.
At Simonton, TX, we prioritize a simple and confidential process for drug testing. From ordering to results, our sequence ensures privacy, mitigating concerns regarding personal data and the testing experience.
By streamlining each phase, we facilitate an uncomplicated journey for users. This transparency and efficiency emphasize ease of use, ensuring peace of mind for those undergoing testing.
Our pricing in Simonton, TX focuses on affordability and value. With competitive rates, we offer businesses of all sizes economical testing options without compromising quality.
Quick turnaround times make our services an attractive choice. Companies benefit from the combination of cost-effective solutions and prompt results, achieving peace of mind with a keen emphasis on budget efficiency.
Precision and speed make hair follicle drug testing in Simonton, TX a premier choice for substance detection. This method excels in accuracy, reliably identifying traces of drugs and alcohol, ensuring a dependable outcome for those needing a clear analysis of substance use.
One benefit of hair testing is its rapid turnaround time. Samples go through a highly efficient process, quickly generating results that maintain accuracy, offering testers prompt and reliable insights. This timely processing helps in making informed decisions swiftly.
In Simonton, TX, employing hair follicle testing helps ensure compliance with workplace drug-free policies, lowering legal risks. This testing method promotes a safe productivity-focused environment, aligning well with organizational standards.
Employers gain peace of mind through this reliable testing process. By demonstrating proactive legal adherence, businesses reinforce their commitment to maintaining safety and integrity in the workplace.
