Accredited Drug Testing offers comprehensive hair follicle drug tests in Cambria, California. If you require a hair-based drug or alcohol test, our expertise in hair testing is available through testing centers located in every city across the nation. Typically, 1.5 to 2 inches of hair on the crown or body suffices for these tests, which can screen for drugs, alcohol/ETG, or more personalized testing options.
In recent times, hair follicle drug tests have increasingly become a standard method in drug testing. Many employers, legal institutions, and Substance Abuse professionals opt for hair drug testing over traditional urine tests. These tests are favored by employers enforcing strict drug-free policies, court systems, and probation programs. The extended detection period of up to 90 days is a key advantage, with the collection observed to prevent tampering, though urine tests remain the best option for detecting drug use within the last 5 days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is recognized as a robust method for detecting the consumption of drugs and alcohol. It offers a historical overview of substance use, as bio-markers are embedded in the strands as they develop. When taken from the scalp, hair can reflect usage over an estimated 90-day span for various substances. The collection process is straightforward, it’s challenging to tamper with, and shipping is uncomplicated.
A section of 1.5 inches, which includes approximately 200 hair fibers (resembling a #2 pencil in thickness) near the scalp, yields around 100mg—perfect for initial tests and confirmations. For EtG, add-ons, or analyses exceeding 10 panels, about 150mg should be collected. Using a jeweler's scale to verify the weight is advisable. In the absence of scalp hair, an equivalent portion of body hair can be used. In discussions involving head hair, we mean scalp hair specifically. Nonetheless, body hair covers other kinds, such as facial or axillary hair.
Process Overview
The drug testing process in a lab follows four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's introduction into the lab's systems. This confirms proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and includes any absent data if not integrated via an electronic chain of custody.
Screening serves as an initial assessment for illicit drugs. Although cost-effective for eliminating drug usage suspicions in most cases, any positive results from Screening require confirmation for legal validity. Presumptive positives in this step necessitate further confirmation.
When a presumptive positive emerges during the Screening, further hair is obtained from the original sample for Extraction. This process extracts substances from hair at a lower concentration than other approaches (e.g., urine or oral fluids), highlighting why hair drug testing poses the greatest challenge in terms of methodology.
Confirmation of any Screening positives uses GC/MS, GC/MS/MS, or LC/MS/MS technologies. Prior to confirmation, any presumptive positives undergo washing. This entire procedure, from Accessioning to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair classification, adhering to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the procedure actually focuses on analyzing hair strands, excluding the follicles beneath the scalp.
Compared to traditional urine tests, hair follicle testing stands out in Cambria, CA, for its superior detection accuracy and reliability. Employers and legal entities favor these tests for their extended detection windows and resistance to manipulation.
The hair follicle drug test, known for its extensive detection window of up to 90 days, provides a comprehensive overview of an individual’s substance use history in Cambria, CA. This method gives employers greater knowledge about an applicant or employee's habits.
Hair follicle testing in Cambria, CA, offers a tamper-resistant solution to drug testing. The method's design significantly reduces the likelihood of sample adulteration, ensuring the integrity and reliability of the results.
Across Cambria, CA, and beyond, our extensive network of testing centers simplifies access to hair follicle test services. We provide quick and hassle-free testing, ensuring convenience for everyone involved.
With a straightforward and confidential process for ordering, executing, and receiving hair follicle test results in Cambria, CA, concerns about privacy and convenience are effectively addressed.
In Cambria, CA, our competitive pricing and swift turnaround times make hair follicle testing both affordable and efficient for businesses of all sizes, delivering excellent value and peace of mind.
Hair follicle drug tests in Cambria, CA, deliver fast, accurate, and reliable results. Their precision in detecting substance use is unparalleled, providing detailed insights into an individual's consumption over a significant period.
Employers in Cambria, CA, benefit from hair follicle testing as it promotes compliance with drug-free workplace policies. This method reduces legal risks and enhances overall workplace safety, offering peace of mind to employers.
