Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for detecting substances like drugs and alcohol. Hair captures a chronological record of substance use by embedding markers within the follicles as they grow. When sourced near the scalp, it can offer insight into drug and alcohol use over roughly a three-month period. Collection is straightforward, tampering is challenging, and transport is hassle-free.
A 1.5-inch section comprising approximately 200 hairs, noticeable as the thickness of a #2 pencil, placed near the scalp results in a 100mg sample, optimal for both preliminary screening and confirmation. For tests like EtG and those exceeding 10 panels, a 150mg sample is preferable. It's advisable to measure the specimen with a precision scale. If scalp samples are unobtainable, an equivalent amount of body hair is acceptable. "Head hair" denotes scalp strands specifically, whereas "body hair" encompasses other types, such as facial or axillary hair.
Processing Outline
The laboratory procedure for drug test results encompasses Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, samples are initially registered into a laboratory's database, ensuring transportation integrity, assigning a distinct LAN (Laboratory Accessioning Number), and completing any supplemental data not captured by electronic custody systems.
Screening acts as an expedited check for substance misuse. Although it is an economical approach for disqualifying substance use in most samples, any preliminary positive requires further validation before it can be legally defensible. Samples that show potential positivity in Screening necessitate a follow-up confirmation.
Should a screening yield a presumptive positive, additional hair is extracted from the original sample for further processing in the Extraction phase. Drugs are isolated from hair at substantially lower concentrations compared to other methods (like urine or oral fluid), thus presenting hair drug analysis as particularly challenging.
GC/MS, GC/MS/MS, or LC/MS/MS technologies are employed to confirm any screening positives. All samples indicating preliminary positivity undergo a cleansing process as required prior to confirmation. The entire process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation standards.
Hair drug testing benefits:
Limitations:
Note: Although termed as "hair follicle tests", the analysis targets the hair shaft rather than the subscalp follicle.
Why choose hair follicle testing over urine tests in Elk Ridge, UT? The answer lies in superior detection reliability. Hair tests boast longer detection windows, offering a comprehensive history of substance use. While traditional urine tests only capture recent drug usage, hair tests bring greater accuracy, covering up to 90 days and reducing the likelihood of evasion.
Hair follicle testing, with its extended detection window, offers a broader view of an individual's substance history in Elk Ridge, UT. By spanning up to 90 days, these tests allow employers to assess long-term substance patterns of applicants or employees, providing detailed insights into their drug use behavior over extended periods.
Hair follicle testing in Elk Ridge, UT, significantly minimizes the chance of sample tampering. This method's resilience against adulteration ensures that the results are dependable and beyond dispute, safeguarding the integrity of the testing process and delivering credible outcomes.
With accessible locations Nationwide, including Elk Ridge, UT, the convenience of our testing services is unmatched. We ensure quick, simple, and hassle-free access to our testing centers, facilitating easy drug testing processes. Whether local or afar, our centers are strategically placed to serve clients efficiently.
In Elk Ridge, UT, our drug testing process is both simple and confidential. Ordering, conducting, and receiving results is streamlined for convenience. We prioritize privacy and ease, addressing any concerns clients may have about confidentiality, ensuring a smooth and worry-free testing experience.
Competitive pricing and swift turnaround times are hallmarks of our services in Elk Ridge, UT. We offer excellent value ensuring that companies of all sizes benefit from both economical rates and rapid results, facilitating timely decision-making processes and financial peace of mind.
The precision and efficiency of hair follicle tests stand out in Elk Ridge, UT. These tests are known for their high accuracy in identifying drug use, providing fast and reliable outcomes. The ability of hair tests to pinpoint substance consumption with remarkable accuracy makes them indispensable for ensuring trustworthy results in drug screening processes.
Employers in Elk Ridge, UT, gain peace of mind and compliance with drug-free workplace policies by utilizing hair follicle testing. This method not only reduces legal risks but also enhances workplace safety, ensuring a compliant environment that aligns with regulatory requirements and fosters a secure workplace atmosphere.
