Accredited Drug Testing offers all-inclusive hair follicle drug tests in San Buenaventura (Ventura), California. If you require hair drug or alcohol testing, our expertise in hair testing is unmatched. We have centers across the nation equipped to carry out hair tests. Typically, 1.5 to 2 inches of hair from your head or body is needed. Hair tests are capable of detecting drugs, alcohol/ETG, or other tailored testing options.
Recently, drug testing practices have increasingly adopted hair follicle testing. This method is being favored over urine tests by many employers, courts, and Substance Abuse professionals. Employers with zero-tolerance policies, as well as courts and probation services, often use hair follicle drug tests. A key advantage is the significantly longer detection window, typically up to 90 days, with observed collection making cheating difficult. For detecting recent drug use within 5 days, however, urine tests remain the most precise.
* 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 examination is recognized as an effective method for identifying usage of drugs and alcohol. Hair retains a long-term record of alcohol and drug-related biomarkers within the fibers of its strands as it grows. When taken near the scalp, hair offers an approximate detection window of 3 months for both alcohol and drugs. It is easy to collect hair, difficult to tamper with it, and straightforward to transport.
A sample comprising 1.5 inches of about 200 hair strands (comparable to the diameter of a #2 pencil) nearest to the scalp yields 100mg of hair, optimal for both screening and confirmation. For EtG, added tests, or panels exceeding 10, 150mg of sample is advised. It is suggested to weigh the sample using a jeweler’s scale. If scalp hair isn’t available, a matching volume of body hair may be used. Head hair denotes only scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory handling of a drug test result comprises four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary assimilation of a sample into a lab's system, entailing verification of intact sealing and appropriate shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data input absent in an electronic chain of custody framework.
Screening provides an initial rapid assessment for drugs. Although Screening economically eliminates drug use in most samples, a court-acceptable positive result requires confirmation. Samples showing preliminary positivity in Screening necessitate secondary verification.
Upon a preliminary positive result during Screening, additional hair is extracted from the primary sample for the Extraction phase. In this stage, drug extraction from hair occurs at significantly lower concentrations compared to other methodologies (such as urine or oral fluid), rendering hair screening particularly challenging.
Confirmation of positive results follows via GC/MS, GC/MS/MS, or LC/MS/MS. Any preliminary positive samples undergo washing before confirmation where necessary. The complete process from Accessioning to Confirmation is audited under both CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", these tests examine the hair strand rather than the follicle beneath the scalp.
In San Buenaventura (Ventura), CA, hair follicle testing proves superior to urine tests. While urine tests offer limited detection, hair tests provide comprehensive insights into substance use history.
With hair follicle testing, detection accuracy and reliability increase, aiding employers, courts, and professionals in making informed decisions.
The extended detection window of hair follicle testing in San Buenaventura (Ventura), CA, provides a substantial advantage over traditional methods. With a detection period up to 90 days, it offers a broad view of substance use.
This long window is particularly beneficial for employers seeking detailed substance history of potential or current employees.
Hair follicle testing in San Buenaventura (Ventura), CA, is a tamper-resistant method. Unlike other tests, it significantly minimizes the chance of sample adulteration, ensuring results remain untainted.
This gives peace of mind to employers and authorities relying on accurate and dependable drug testing outcomes.
Our convenient testing locations across San Buenaventura (Ventura), CA, and nationwide offer unprecedented convenience. Quick, easy, and hassle-free access to testing services is available at various centers.
This extensive network assures that testing is accessible whenever needed, simplifying the process for individuals and employers.
The hair follicle testing process in San Buenaventura (Ventura), CA, is straightforward and confidential. This simplicity ensures individuals can order, take, and receive results with ease and privacy.
Our process is designed to address privacy concerns while offering an uncomplicated experience for all involved.
In San Buenaventura (Ventura), CA, our hair follicle testing services offer affordability and fast turnaround times. These competitive pricing structures provide exceptional value, meeting diverse company needs.
Rapid turnaround ensures that organizations of all sizes can benefit from prompt and reliable drug testing insights.
Hair follicle testing in San Buenaventura (Ventura), CA, offers fast, accurate, and reliable results. It is renowned for its ability to pinpoint substance use with high precision, ensuring accurate data for critical decisions.
The speed of hair follicle testing delivers results swiftly without compromising data accuracy, benefitting employers and individuals who require timely insights.
For employers in San Buenaventura (Ventura), CA, hair follicle testing ensures compliance with drug-free workplace policies. This method enhances workplace safety and reduces legal liabilities.
Implementing hair follicle testing offers peace of mind, knowing that compliance and safety standards are met effectively.
