Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as a potent means for identifying usage of drugs and alcohol. Hair captures long-term use by ensnaring biomarkers within the fibers of the hair strands as they grow. Collected in proximity to the scalp, hair can offer nearly a three-month window to detect alcohol and drugs. Hair is easy to gather, hard to alter, and simple to transport.
Gathering a 1.5-inch sample consisting of roughly 200 hair strands (akin to a #2 pencil’s thickness) near the scalp yields 100mg, an optimal amount for screening purposes. For EtG, auxiliary tests, and/or those over 10 panel tests, 150mg is advised. Using a jeweler’s scale is recommended for measuring the sample. Should scalp hair be unavailable, an equivalent portion of body hair can be acquired. References to head hair denote scalp hair specifically. Body hair includes any other type (facial, axillary, etc.).
Process Overview
The laboratory processing for drug test outcomes involves four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails first processing a sample into a lab's system, verifying its appropriate sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and entering any missing data not covered by an electronic chain of custody system.
Screening involves an expedient evaluation for drugs of abuse. While it’s a cost-efficient way to rule out drug use in most samples, a positive finding must be validated before being court-admissible. Samples presumed positive in Screening require further confirmation.
For samples deemed presumptively positive during Screening, more hair is extracted from the initial sample for the Extraction phase. Here, drugs are drawn out from hair at much smaller concentrations compared to other methods (e.g., urine or oral fluid), highlighting why hair drug screening is among the most challenging to perform.
Confirmation of any positive screening arises via GC/MS, GC/MS/MS, or LC/MS/MS. Surfaces of presumptively positive samples undergo washing as necessary before confirmation. The laboratory process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and meets ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed as “hair follicle testsâ€, the method actually examines the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Hubbard, TX, outperforms traditional urine tests by offering heightened detection accuracy and dependability. Unlike urine tests, which are often limited in detection timeframe, hair tests provide unmatched insights into substance usage.
By choosing hair testing, one ensures both comprehensive and legitimate results, minimizing the risk of false negatives.
One of the most significant advantages of hair follicle testing in Hubbard, TX, is its extensive detection window. This method enables the identification of drug use over months, specifically up to 90 days, offering insights into an individual's longer-term habits.
This comprehensive overview aids employers in making informed decisions concerning hiring and ongoing employee evaluations.
In Hubbard, TX, hair follicle drug testing serves as a tamper-resistant evaluation method, effectively minimizing adulterated sample risks. Unlike other tests, hair samples are harder to alter, ensuring accuracy.
The results produced through this method offer employers and judicial entities confidence in their discipline and decision-making processes.
With numerous testing centers spread nationwide, accessing our services in Hubbard, TX is both fast and straightforward. Our locations facilitate convenient and timely drug testing for everyone, reducing time and effort spent on logistics.
Whether you need local or broader access, our widespread network ensures seamless and hassle-free experiences.
In Hubbard, TX, our hair follicle testing offers a straightforward and confidential approach from start to finish. The process is designed to prioritize privacy, ensuring results are handled with discretion.
This approach addresses many users’ concerns regarding privacy, ensuring peace of mind while accessing comprehensive testing services.
Our pricing structures in Hubbard, TX for hair follicle testing are competitive, delivering value without compromising on quality or efficiency. This affordability is complemented by swift turnaround times, offering results rapidly.
These benefits cater to businesses of all sizes, ensuring cost-effectiveness and reliability across diverse sectors.
The efficiency of hair follicle testing in Hubbard, TX, emphasizes its precision in detecting substance use with fast results. This method not only produces accurate outcomes but does so at a remarkable speed, benefiting both employers and individuals seeking reliable drug testing.
Moreover, the quick turnaround time ensures immediate results, making it a preferred choice over traditional methods.
Employing hair follicle tests in Hubbard, TX, guarantees adherence to workplace drug-free policies and augments safety conditions. This approach also reduces legal risks associated with substance misuse.
Employers can rely on this method to maintain compliance efficiently, fostering a secure working environment, which ultimately provides peace of mind.
