Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for determining alcohol and drug consumption. Hair captures evidence of drug and alcohol use in its fibers during growth, offering a long-term record. When hair samples are taken near the scalp, they provide an up to 3-month period for detecting drugs and alcohol. Hair collection is straightforward, resistant to tampering, and can be easily transported for testing.
A sample of 1.5 inches, equating to around 200 hairs (comparable to a #2 pencil thickness), is necessary to obtain 100mg of hair, which is the perfect specimen for conducting screening and verification tests. For advanced tests such as EtG, and those exceeding 10 panels, 150mg is suggested. We advise using a jeweler’s scale for precise measurement of the specimen. In cases where scalp hair isn't available, a comparable amount of body hair is acceptable. References to head hair strictly concern scalp hair. Body hair encompasses all other hair forms (e.g., facial, underarm).
Process Overview
The drug test process in a lab encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage of integrating a sample into the laboratory system. It involves checking that the sample is sealed and sent properly, allocation of a unique LAN (Laboratory Accessioning Number), and completing any extra data entry absent in the electronic chain of custody.
Screening is an initial cursory check for substance abuse. While being a budget-friendly method to negate drug presence in most samples, a positive outcome necessitates further confirmation for legal acceptance. Samples with presumptive positive results in Screening will need additional verification.
If results are presumptively positive during Screening, extra hair is extracted from the original sample for preparation in the Extraction stage. Here, substances are isolated from hair in lower concentrations than other methods like urine or oral fluid, making hair drug testing a more challenging process to conduct.
Confirmation of any positive result from screening is accomplished through GC/MS, GC/MS/MS, or LC/MS/MS. Samples marked as presumptive positive are cleansed before confirmation if necessary. The complete lab process, from Accessioning through Confirmation, is reviewed under the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Though often dubbed as "hair follicle tests," the examination targets the hair strand, not the follicle beneath the scalp.
In Nebo Center, CA, hair follicle testing stands out against urine tests due to its superior detection accuracy and reliability. Unlike urine testing, hair tests provide a longer detection window, usually up to 90 days, making them incredibly effective for identifying habitual usage.
Compared to traditional urine tests, hair analysis offers a more comprehensive insight into an individual's drug use history, often required for strict drug policies.
The extended detection period of hair follicle testing in Nebo Center, CA, is a significant advantage, covering up to 90 days of substance use. This gives employers an in-depth understanding of a person's history, far beyond what short-term tests can offer.
This extensive detection window sets hair testing apart, ensuring that long-term usage is monitored, aiding in more thoroughly informed hiring and clearance decisions.
Hair follicle testing in Nebo Center, CA, offers a tamper-resistant solution to drug testing. This method's robust nature significantly minimizes the risk of sample adulteration, producing results that are both reliable and authoritative.
By using hair follicle tests, organizations benefit from a testing approach that ensures samples remain untampered, promoting confidence in the results obtained.
With convenient testing locations both nationwide and locally in Nebo Center, CA, accessing hair follicle testing services is simplified. This service's availability ensures hassle-free access, allowing individuals and businesses quick entry to essential testing facilities.
Our network of centers makes it easy for anyone to get tested promptly, ensuring accessibility isn't a barrier to obtaining accurate testing results.
The process for hair follicle testing in Nebo Center, CA, is straightforward and confidential. Ordering, taking the test, and receiving results is designed to be private and seamless, addressing any concerns around privacy and ease of use.
By simplifying the procedure, we ensure that both individuals and employers can confidently engage with the process, knowing their information is secure.
Our hair follicle testing services in Nebo Center, CA, are competitively priced with fast turnaround times, providing excellent value and reassurance to companies of any scale. This accessibility enables businesses to adhere to their testing policies without financial strain.
Affordable pricing structures ensure that companies can maintain high standards for drug testing while managing costs effectively.
In Nebo Center, CA, hair follicle drug tests are renowned for their precision and speed. Their high accuracy in detecting substance use ensures that results are both fast and reliable. This testing method identifies various drugs, offering a clear snapshot of an individual's substance history.
The swift results from hair testing help employers and professionals make informed decisions, trusting the test's efficacy in providing accurate assessments of past drug use.
Utilizing hair follicle testing in Nebo Center, CA, helps employers meet compliance with drug-free workplace policies. This testing method reduces the risk of legal issues, enhancing workplace safety and ensuring peace of mind for employers committed to maintaining a drug-free environment.
By aligning with regulatory standards, businesses can focus on productivity and employee well-being.
