Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now considered an effective means for identifying drug and alcohol consumption. Hair captures biochemical markers within the strands of growing hair, offering a long-term record of substance use. When sampled near the scalp, a hair test can detect drugs and alcohol for up to around 90 days. Collecting hair is straightforward, moderately resistant to tampering, and simple to ship.
A 1.5-inch segment comprising about 200 hair strands (roughly the thickness of a #2 pencil) cut nearest the scalp produces 100mg, the preferred amount for initial testing and verification. For EtG, additional tests, or tests exceeding 10 panels, 150mg is suggested. Using a jeweler's scale is recommended for weighing the sample. If head hair is lacking, a similar quantity of body hair may be sourced. By head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The key phases in the lab analysis of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary integration of a sample into a laboratory’s database. This procedure ensures the sample's proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and finishes remaining data work absent in an electronic chain of custody setup.
Screening provides a preliminary assessment for substances. While Screening serves as a cost-effective method for excluding drug usage in most samples, a positive result necessitates verification for legal validity. Samples that test positive in Screening must undergo secondary confirmation.
Should a sample test positive during Screening, more hair is sourced from the original sample and readied for Extraction. Here, substances are extracted from hair at significantly lower levels compared to other techniques (such as urine or oral fluid), explaining why hair drug testing is challenging.
Positive screening results must be confirmed via GC/MS, GC/MS/MS or LC/MS/MS. All presumed positive samples are cleansed before confirmation if deemed necessary. The entire lab process from Accessioning to Confirmation is audited according to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
In Wrightwood, CA, hair follicle testing has a distinct edge over traditional urine tests. One significant benefit is its unmatched detection accuracy, allowing for more reliable and comprehensive results. Hair tests delve deeper, analyzing a longer history of substance use than urine tests can offer.
While urine tests are limited by their short detection periods, hair follicle tests provide a more thorough examination of an individual's substance use history. With its extensive endpoint, hair testing ensures no past indiscretions go unnoticed, making it a superior option in Wrightwood.
The appeal of hair follicle testing lies in its extended detection window, reaching up to 90 days. In Wrightwood, CA, this capability offers employers insight into an applicant's or employee's long-term substance use, surpassing the limitations of conventional testing methods.
A 90-day detection window gives a comprehensive view of an individual's drug use history. Employers find this extended timeframe invaluable for making informed decisions regarding potential hires or ongoing employee evaluations in Wrightwood.
Hair follicle testing significantly reduces the risk of tampering, ensuring results are both reliable and unquestionable. In Wrightwood, CA, this method offers peace of mind by safeguarding the integrity of the testing process against adulteration.
The process of obtaining a hair sample in Wrightwood is observed and controlled, minimizing any attempt to manipulate results. This controlled environment ensures employers and institutions receive trustworthy, legitimate results every time.
In Wrightwood, CA, the convenience of our nationwide and local testing centers ensures easy access to hair follicle testing services, offering quick and hassle-free experiences for customers. Each location is equipped to provide efficient and reliable testing services.
With expansive coverage across the nation and locally in Wrightwood, scheduling and undergoing tests is straightforward. Ensuring seamless service, our centers emphasize convenience, allowing for swift, uninterrupted access to testing options.
The process for ordering, conducting, and receiving hair follicle test results in Wrightwood, CA, is both simple and confidential, ensuring customer privacy. Our streamlined procedures are designed to address and alleviate any concerns about ease of use and data security.
Emphasizing confidentiality, we prioritize safeguarding personal information throughout the testing process. This approach guarantees that every client's privacy is respected and protected from start to finish.
In Wrightwood, CA, our hair follicle testing services are characterized by affordable pricing and fast turnaround times. Companies of all sizes benefit from our competitive rate structure, ensuring cost-effective solutions without compromising quality.
We provide excellent value for businesses, making drug testing economically feasible. With swift test result delivery, our offerings combine affordability with the assurance of quick, precise outcomes, enhancing overall company well-being.
The hair follicle drug tests available in Wrightwood, CA, are renowned for their accuracy and speed. The process ensures precise detection of various substances, providing reliable results quickly. This quick turnaround makes it the preferred choice for many organizations seeking trustworthy results.
Accuracy in substance detection is crucial, and hair follicle drug tests stand out for their precision. These tests meticulously analyze hair samples, ensuring that the analysis reliably reflects past substance use. In Wrightwood, this method is continuously trusted for its high standards.
Employers in Wrightwood, CA, can achieve compliance and peace of mind by implementing hair follicle testing. Adopting this method ensures adherence to workplace drug-free policies, reducing legal risks and enhancing safety within the work environment.
The practice of hair testing aligns with rigorous compliance standards, providing companies with a dependable way to verify drug-free workplaces. This method supports legal compliance, bolstering employer confidence in their safety protocols.
