Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as a formidable method for identifying drug and alcohol consumption, hair testing delivers a comprehensive record of substance use by embedding biomarkers within the growing hair's fiber. When procured near the scalp, hair can reveal up to a quarterly timeline of alcohol and drug consumption. Collecting hair is straightforward, relatively tamper-proof, and simple to transport.
A sample measuring 1.5 inches consisting of roughly 200 hair strands (comparable to the size of a #2 pencil) taken closest to the scalp provides 100mg of hair, which is the optimal amount for both screening and confirmation. For tests involving EtG, additional elements, or more than 10 panels, a specimen of 150mg is advised. We suggest using a jeweler’s scale for specimen measurement. If scalp hair isn't present, an equal quantity of body hair can be used. When mentioning head hair, we refer exclusively to scalp hair. Body hair pertains to all other hair types (facial, axillary, etc.).
Process Overview
The drug test result process entails four main phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning constitutes the sample's initial integration into a lab's system. This process includes verifying proper sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and completing any necessary data entry absent from the electronic chain of custody system.
Screening performs a preliminary assessment for drug abuse, offering a cost-efficient means to eliminate drug use in most samples, though a positive result necessitates confirmation for legal validity. Any samples with a presumptive positive in Screening mandate a secondary confirmation.
Should a sample appear presumptively positive during Screening, further hair is selected from the initial specimen and readied for Extraction. Here, drugs are extracted from hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), highlighting hair drug screening's complexity.
Confirmation of positive screening outcomes utilizes GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positives are cleansed before confirmation as required. The entire lab process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and accredited to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests", this analysis examines the hair strand, excluding the follicle beneath the scalp.
In Brachfield, TX, hair follicle testing sets itself apart from traditional urine tests. This testing approach is superior in detection accuracy and provides more reliable results. Unlike urine tests, which can be susceptible to tampering, hair follicle testing offers a trustworthy solution for employers seeking a dependable assessment of drug use, making it the preferred choice for those invested in zero-tolerance policies.
Employers in Brachfield, TX greatly benefit from the extended detection window offered by hair follicle testing. This method can trace drug use for up to 90 days, offering a comprehensive understanding of an individual's substance history. Such thorough insights are instrumental for businesses, enabling them to make informed decisions regarding applicant suitability and employee compliance.
Hair follicle drug testing in Brachfield, TX is highly regarded for being a tamper-resistant solution. The method significantly mitigates the risks associated with sample adulteration, offering trustworthy results. This makes hair testing a preferred choice for those seeking unquestionable accuracy and peace of mind when verifying drug use.
The convenience of Accredited Drug Testing's nationwide testing centers cannot be overstated for residents in Brachfield, TX. Access to multiple locations around the country ensures swift, hassle-free services. This adaptability benefits individuals and companies alike, guaranteeing quick access to reliable drug testing options locally and across the nation.
In Brachfield, TX, the hair follicle testing process is both simple and confidential. From ordering to taking the test and receiving results, every step prioritizes privacy and ease of use. Residents can rest assured that their personal information remains protected, making the testing experience stress-free and secure.
Brachfield, TX benefits from the affordable pricing and fast turnaround of hair follicle drug tests. Our competitive cost structure ensures excellent value, while results are delivered promptly, catering to companies of all sizes. This approach provides financial peace of mind and efficient service, meeting the diverse needs of businesses throughout the area.
The hair follicle drug test in Brachfield, TX is renowned for its fast and accurate outcomes. This testing method offers impressive precision, identifying substance use with a high level of reliability. In Brachfield, these tests are favored for their ability to deliver quick results, ensuring individuals and organizations receive timely answers to important questions regarding drug use.
Using hair follicle testing in Brachfield, TX ensures employers maintain compliance with drug-free workplace policies. This approach reduces legal liabilities and promotes a safer work environment. By choosing hair testing, businesses can bolster their commitment to a drug-free culture, enhancing workplace safety and achieving peace of mind.
