Accredited Drug Testing provides thorough hair follicle drug analysis in McKibben, Texas. If you require testing for drugs or alcohol, we specialize in hair analysis with centers nationwide to accommodate. Typically, 1.5 to 2 inches of hair on the head or body is needed. Tests can cover drugs, alcohol/ETG, among other specific options.
Recently, drug testing methods increasingly favor hair follicle analysis. Employers, courts, and substance abuse professionals often opt for hair over urine tests. Hair follicle tests serve zero-tolerance workplaces, courts, and those on probation. The main advantage is a 90-day detection period, collected under supervision, making it hard to falsify. However, for recent drug use, urine tests remain highly accurate within 5 days.
* 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 is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and drug presence by embedding biomarkers in the hair strand fibers as they grow. Hair cut close to the scalp allows for a detection timeframe of up to roughly 3 months for alcohol and drugs. Hair is easy to gather, hard to tamper with, and straightforward to transport.
A 1.5-inch sample comprising approximately 200 hair strands (roughly the size of a #2 pencil) from nearest the scalp yields 100mg of hair, the optimal sample size for examinations and verification. For EtG, add-ons, and tests exceeding 10 panels, a specimen weighing 150mg is advised. It's suggested to use a jeweler’s scale for measuring the sample weight. If scalp hair isn't available, a comparable quantity of body hair can be taken. "Head hair" refers to scalp hair exclusively, while "body hair" includes all other hair types (facial, axillary, etc.).
Process Overview
There are four core steps in the lab process for drug test evaluation: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage of processing a sample into the lab's system. It involves ensuring the sample was sealed and transported correctly, assigning it a random LAN (Laboratory Accessioning Number), and filling in any additional data not included by an electronic chain of custody system.
Screening is a preliminary assessment for drug use. While it costs less and can dismiss drug usage in most samples, a positive result in Screening must be validated for legal use. Samples showing a presumptive positive result during Screening need a further confirmation.
When a sample depicts a presumptive positive during Screening, additional hair is extracted from the initial sample and prepped for Extraction. In extraction, drugs are removed from hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to conduct.
Confirmation of any positive screenings is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed before confirmation as needed. The complete laboratory workflow from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests", the test actually examines the hair strand and not the follicle beneath the scalp.
In McKibben, TX, hair follicle testing offers distinct advantages over urine analysis. Its superior detection capabilities provide a more reliable assessment of drug usage.
Such benefits make hair testing the method of choice for precise and reliable evaluations.
Employers in McKibben, TX, benefit from hair follicle testing due to its extended detection period. This process examines drug use history over a 90-day span.
This helps in making informed decisions regarding hiring and employment.
Hair follicle testing in McKibben, TX, minimizes the chance of tampering, securing dependable results untainted by manipulation attempts.
This method protects against fraud, offering legitimate and trustworthy outcomes.
For those in McKibben, TX, convenient access to our comprehensive network of testing centers makes hair follicle tests simple to arrange.
This accessibility caters to both local and nationwide testing needs seamlessly.
In McKibben, TX, the hair follicle testing procedure is straightforward and confidential, ensuring ease of use.
With results often available quickly, individuals experience minimal disruption with maximum confidentiality.
McKibben, TX, businesses benefit from our competitively priced hair follicle testing services, marked by rapid turnaround times.
These features provide economic efficiency alongside timely results for business operations.
The hair follicle drug test is celebrated for its precision and rapid delivery of results. In McKibben, TX, this form of testing is unmatched in its accuracy, reliably identifying substances used.
This efficiency makes it a preferred option for timely and trustworthy results.
Using hair follicle testing in McKibben, TX, helps employers adhere to workplace drug-free policies, promoting compliance and ensuring safety.
This approach not only mitigates risk but enhances peace of mind for both employers and employees.
