Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged history of substances by storing biomarkers within the strands' fibers. When gathered near the scalp, it can offer nearly a 3-month detection period for alcohol and drugs. Hair is easy to collect, challenging to alter, and simple to send.
A 1.5-inch segment of roughly 200 hair strands (akin to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal sample for screening and validation. For EtG, add-ons, or tests exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample on a jeweler’s scale. If scalp hair can't be obtained, the same amount of body hair can be taken. When discussing head hair, we mean scalp hair only. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary stages in lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step of a sample's introduction into a lab’s system. This process makes sure the sample was properly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and completes additional data entry absent from an electronic chain of custody system.
Screening is an initial rapid check for drug abuse. Although Screening is a budget-friendly approach to exclude drug usage in most samples, a positive screen needs confirmation for court acceptance. Samples that show positive signs in Screening need secondary confirmation.
Should a sample show possible positive results in Screening, extra hair is extracted from the original sample and readied for Extraction. Here, drugs are derived from hair at a lower concentration than other methods (such as urine or oral fluid), and this is why hair drug screening is the most complex technique to conduct.
Confirmation of any positive screen is done via GC/MS, GC/MS/MS, or LC/MS/MS. All indicating positive samples are cleansed before necessary confirmation. The whole lab process from Accessioning to Confirmation undergoes assessment under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed "hair follicle tests", the examination targets the hair strand, not the follicle beneath the scalp.
Why Hair Testing Surpasses Urine Tests in Hemet, CA
Hair follicle testing offers several benefits over traditional urine tests. Unlike urine tests, hair testing boasts a longer detection window, providing a more comprehensive view of an individual's substance history.
Furthermore, hair tests provide superior accuracy and reduce the risk of results tampering, making them a more reliable choice for employers and organizations.
Extended Detection Window Offered by Hair Testing in Hemet, CA
One notable advantage of hair follicle testing is its extended detection period, which can span up to 90 days. This lengthier window allows for a comprehensive evaluation of an individual's substance use over time.
Employers in Hemet benefit from this extended analysis period, granting a thorough understanding of an employee or potential hire's history of substance use.
Reduced Tampering with Hair Testing in Hemet, CA
Hair follicle tests provide a tamper-resistant method for drug screening, significantly reducing the chances of altering test results.
Unlike other testing methods, hair tests offer a reliable process that ensures undeniable results, benefiting both employers and individuals seeking accurate data.
Nationwide and Local Testing Convenience in Hemet, CA
Our network of testing centers spans nationwide, offering convenient, hassle-free access to superior drug screening services.
In Hemet, CA, clients benefit from both local and nationwide availability, ensuring quick service whenever needed.
Effortless and Confidential Process in Hemet, CA
The hair testing process is simple and discreet, with an emphasis on privacy throughout. From ordering to receiving results, clients experience a smooth, confidential journey.
This straightforward process addresses any privacy concerns and ensures user-friendly access to testing services in Hemet.
Affordable and Fast Turnaround in Hemet, CA
Our competitive pricing structures, combined with swift turnaround times, offer exceptional value to businesses of all sizes in Hemet.
Clients appreciate the balance of cost-effectiveness and efficiency in receiving quick and accurate hair test results.
Fast and Reliable Drug Testing in Hemet, CA
Hair follicle tests offer precision and speed, ensuring rapid and highly accurate detection of substance use. This method guarantees quick results without compromising on the reliability of the findings.
Employers in Hemet can rely on the swift processing of hair tests, which provide unparalleled accuracy in identifying drug use.
Ensuring Peace of Mind for Employers in Hemet, CA
By adopting hair follicle testing, employers can confidently enforce drug-free policies, minimizing legal risks and enhancing workplace safety.
These tests promote compliance, offering peace of mind and contributing to a safer working environment.
