Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for tracking drug and alcohol consumption. Hair provides a comprehensive history by embedding biomarkers within the fibers as it grows. When samples are taken near the scalp, they can offer a detection period of roughly three months for both alcohol and drugs. Collecting hair is easy, moderately challenging to tamper with, and straightforward to send.
A sample measuring 1.5 inches and comprising roughly 200 hair strands (approximately the thickness of a #2 pencil) from the scalp can yield 100mg of hair, which is optimal for testing. For EtG or tests over 10 panels, 150mg is suggested. We advise weighing the sample using a jeweler’s scale. If scalp hair is not accessible, a similar amount of body hair can be used. When we mention head hair, it specifically means scalp hair. Body hair encompasses all other hair types such as facial and axillary.
Process Overview
The four key stages in lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial handling of a sample in a lab’s system. This step involves checking that the sample is sealed and sent correctly, allocating a random LAN (Laboratory Accessioning Number), and finalizing any extra data input missing from an electronic chain of custody.
Screening consists of an initial brief inspection for drugs. Although it's a cost-effective way for ruling out drug usage in most samples, a positive screening requires confirmation to be valid in legal settings. Any samples that show a presumptive positive in Screening necessitate further confirmation.
If a sample shows a presumptive positive during Screening, more hair is extracted from the initial batch and readied for Extraction. At this stage, drugs are extracted at much lower levels than in other methods (like urine or oral fluid), which is why hair drug screening is considered the most challenging methodology.
Confirmation of positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleaned before confirmation when needed. The entire process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair standard and the certification to ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly called "hair follicle tests", the procedure analyzes the hair strand, not the follicle beneath the scalp.
Hair follicle testing outshines urine testing in Panorama Village, TX, offering superior detection accuracy and reliability. The extended detection window and resistance to tampering make hair testing the preferred choice for employers. Unlike urine tests, hair analysis captures a longer history of substance use, providing a detailed substance profile of an individual.
Employers in Panorama Village, TX benefit from the extended detection window of hair follicle testing. With the ability to identify drug use up to 90 days prior, this method presents a comprehensive overview of an individual's substance history. This extended look empowers employers to make informed choices regarding potential hires or current employees.
Hair follicle testing in Panorama Village, TX is a tamper-resistant method. Its design reduces the chances of sample manipulation, ensuring dependable and consistent results. The secure nature of this testing keeps employers confident in the data received, illustrating a reliable picture of an individual's substance use.
With numerous convenient testing centers, including local sites in Panorama Village, TX, testing is hassle-free. Our nationwide presence guarantees quick and accessible service. Whether you require testing locally or across state lines, our centers are equipped to deliver efficient testing solutions tailored to your needs.
In Panorama Village, TX, the hair follicle testing process is both simple and confidential. From ordering to receiving results, the system assures privacy while maintaining ease of use. Addressing common user concerns, the process is straightforward, ensuring a stress-free experience with discreet handling of all information.
Accredited Drug Testing in Panorama Village, TX, offers competitive pricing structures and fast turnaround times. This optimal balance delivers excellent value, appealing to companies of every size. Employers can rely on our efficient services, ensuring swift and budget-friendly testing solutions that meet their needs.
In Panorama Village, TX, hair follicle drug tests offer fast, accurate, and reliable results. With their unparalleled precision, these tests excel in detecting substance use, providing results that employers can trust. Unlike traditional methods, hair testing quickly identifies drug usage, ensuring timely decision-making and enhancing workplace integrity.
For businesses in Panorama Village, TX, hair follicle testing ensures compliance with drug-free workplace policies while promoting peace of mind. By adopting this thorough testing method, employers minimize legal risks and amplify workplace safety. These tests provide clear evidence of drug use, supporting a secure business environment.
