Accredited Drug Testing provides comprehensive hair follicle drug testing services in Cazadero, California. Our expertise lies in hair testing for drugs or alcohol, available in testing centers across the nation. For testing, 1.5 to 2 inches of hair from the scalp or body is usually required. We offer hair testing options for drugs, alcohol/ETG, and more.
Hair follicle drug testing has become a favored method for detecting drug use over recent years. More employers, courts, and substance abuse professionals are choosing it over traditional urine tests. This test benefits zero-tolerance policy employers, courts, and probationers. It offers a longer detection window—up to 90 days—is collected under observation, and resists tampering. However, for recent drug use, urine tests remain the most accurate.
* 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 an effective method for identifying drug and alcohol consumption. By capturing biomarkers within the hair strand's fibers as it grows, hair delivers a prolonged history of alcohol and drugs. When taken from near the scalp, hair can reveal alcohol and drug use for up to roughly 3 months. It is easy to collect, not easily tampered with, and straightforward to transport.
A 1.5-inch section consisting of around 200 hair strands (similar in size to a #2 pencil) from close to the scalp is needed to obtain 100mg of hair, the perfect sample for preliminary and confirmatory testing. For EtG, additional assessments, and/or evaluations beyond 10 panels, a sample weighing 150mg is advised. It is suggested to use a jeweler’s scale for measuring the specimen. If head hair is not available, equivalent body hair may be used. Head hair refers only to scalp hair, while body hair encompasses all other types of hair (such as facial and axillary).
Process Overview
The key steps in processing a drug test result in the lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the primary step of incorporating a sample into the lab's system. This step ensures the sample was properly sealed and sent, assigns a unique LAN (Laboratory Accessioning Number), and completes any remaining data entry missing from an electronic chain of custody.
Screening provides an initial rapid assessment to detect substances of abuse. While Screening is a cost-effective measure to eliminate drug use in most samples, a positive outcome must be validated for court acceptance. Any samples showing a presumptive positive in Screening need follow-up confirmation.
If a Screening test shows a presumptive positive, additional hair is collected from the original sample for Extraction. Here, drugs are separated from hair at much lower concentrations than in other techniques (such as urine or oral fluid), leading to hair drug tests being the most challenging to conduct.
Confirmation of a positive screening outcome is done using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples with presumptive positivity undergo a washing process prior to confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and follows ISO / IEC 17025 accreditation criteria.
Advantages of hair drug testing:
Limitations:
Note: Although called "hair follicle tests", this test examines the hair strand itself, not the follicle beneath the skin.
Hair follicle testing offers significant advantages over traditional urine tests in Cazadero, CA. One of the primary benefits is its superior accuracy and reliability. Hair tests detect drug usage more effectively, providing enhanced detection rates compared to urine tests.
Comparatively, hair tests boast a longer detection window, capturing substance use over a more extended period. This advantage allows employers in Cazadero to assess an applicant's history more comprehensively than urine testing.
Hair follicle tests in Cazadero, CA, provide an extended detection window, capturing drug history for up to 90 days. This lengthy period offers employers insight into an individual's long-term substance use, useful for making informed hiring decisions.
The extended detection period of hair follicle testing allows for a clearer picture of an individual’s drug use. Unlike urine tests, hair analysis in Cazadero provides a thorough overview of an employee's past habits, supporting better workforce management.
Hair follicle tests in Cazadero, CA, are recognized for their tamper-resistant characteristics. The testing method minimizes the risks of adulteration, ensuring that results remain trustworthy and accurate.
Employers in Cazadero can rely on hair follicle testing for its integrity. The reduced possibility of sample tampering provides reliable outcomes, maintaining the credibility of the testing process compared to other methods.
Cazadero, CA, benefits from the convenience of nationwide testing centers, ensuring easy access to drug testing services. These centers provide a smooth, hassle-free experience for individuals requiring testing.
Local and nationwide locations facilitate quick and convenient access to hair follicle testing in Cazadero. The availability of centers streamlines the process, enabling efficient service delivery for needed testing.
The procedure for hair follicle testing in Cazadero, CA, is straightforward and confidential. From ordering to receiving results, the process is designed to uphold privacy while being user-friendly.
In Cazadero, participants can be assured of a simple and confidential hair testing process. The method addresses privacy concerns and promotes ease of use, ensuring a seamless experience for all involved.
Offering competitive pricing and fast turnaround, hair follicle testing in Cazadero, CA, provides excellent value for businesses of all sizes. Companies benefit from cost-effective solutions and quick results.
Affordable pricing models paired with rapid result delivery highlight the value of hair follicle testing in Cazadero. The approach ensures businesses receive swift, reliable testing without breaking the budget.
In Cazadero, CA, the precision and rapid results of hair follicle testing are unparalleled. Unlike other methods, hair testing provides high accuracy in detecting substance use. The quick process ensures that results are not only precise but also delivered promptly.
Hair follicle tests in Cazadero stand out for their accuracy and reliability in identifying drug use. These tests are meticulously designed to yield fast and correct results, making them ideal for employers who require dependable screening processes.
For Cazadero employers, hair follicle testing ensures compliance with drug-free workplace policies. It reduces legal risks and promotes a safer work environment, fostering peace of mind for employers.
Utilizing hair follicle testing in Cazadero enhances policy adherence, offering peace for employers by decreasing drug-related incidents. This proactive approach solidifies a commitment to workplace safety and compliance.
