Accredited Drug Testing offers thorough hair follicle drug examinations in Visalia, California. Should you require testing for drugs or alcohol using hair samples, Accredited Drug Testing offers specialization in this method, with facilities present across all cities nationwide to conduct hair tests. Generally, 1.5 to 2 inches of hair from your head's crown is necessary; alternatively, body hair may be employed. Hair tests can detect drugs, alcohol/ETG, or offer tailored testing options.
Recently, the approach to drug screening has increasingly incorporated hair follicle drug tests. An increasing number of employers, judicial systems, and Substance Abuse experts are opting for hair drug tests over traditional urine exams. Hair drug tests are employed by employers maintaining stringent no-drug policies, the judiciary, and individuals under probation. Their major advantage lies in the prolonged detection timeframe for drug usage, up to 90 days, with observation during sample collection, and they are nearly uncheatable. Yet, for recent substance use detection within five days, urine tests remain the more definitive option.
* 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 now recognized as an effective method for identifying drug and alcohol consumption. Hair captures a historical record of substance use by sequestering biomarkers within the fibers of the growing hair shaft. When collected near the root, hair can reveal an approximately 3-month detection period for alcohol and drugs. Hair is easy to gather, challenging to tamper with, and simple to transport.
A 1.5-inch segment of roughly 200 hairs (comparable to a #2 pencil) nearest to the scalp will yield 100mg of hair, ideal for both screening and validation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advised. We suggest using a jeweler’s scale to measure the sample. If scalp hair is not accessible, a comparable amount of body hair can be harnessed. In referencing head hair, we denote scalp hair solely. Body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial sample induction into a laboratory's database. This includes validating that the specimen was intact and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and executing any further data input not covered by an electronic custody system.
Screening constitutes a preliminary rapid assessment for illicit substances. While cost-efficient for excluding drug use in most samples, a positive screen must be corroborated to be legally tenable. Any presumptive positives in Screening necessitate a subsequent confirmation.
In the event of a presumptive positive at the Screening phase, additional hair is extracted from the primary sample and readied for Extraction. At this juncture, drugs are retrieved from hair at notably lower concentrations than other techniques (e.g., urine or saliva), underscoring why hair drug testing is the most complex methodology to execute.
Confirmation of any positive screen occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are laundered as required before confirmation. The comprehensive laboratory workflow from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the assessment actually inspects the hair shaft and not the follicle beneath the scalp
In Visalia, CA, hair follicle tests are superior to traditional urine tests due to their longer detection period. Unlike urine tests, which are limited to detecting drugs used within a few days, hair testing extends this window up to 90 days, providing a more comprehensive drug use history.
The accuracy of hair follicle tests surpasses that of urine tests. This makes them an ideal choice for employers with strict non-drug policies who demand reliability. Besides, while urine samples could be tampered with, hair samples offer a more foolproof option, ensuring authenticity.
Hair follicle testing in Visalia, CA offers an unprecedented detection window, reaching up to 90 days into the past. For employers, this means a chance to gather complete insights into an individual's substance use over an extended period, enabling more informed hiring decisions.
With such a lengthy detection timeframe, hair testing gives a holistic view of drug usage, making it extremely useful for employers prioritizing workplace safety and maintaining rigorous screening protocols. It peels back layers, offering an all-encompassing perspective of an applicant or employee's habits.
In Visalia, CA, hair follicle testing is recognized for its robustness against tampering, providing unquestionable authenticity. As altering hair samples is virtually impossible, this testing method ensures integrity and reliability in results.
By minimizing the risk of adulteration, hair follicle tests promote trust in the testing process. In high-stakes environments like probation or employment, the assurance of accurate and genuine results is invaluable, bolstering confidence in the outcomes generated by these assessments.
In Visalia, CA, convenient nationwide testing centers offer unparalleled accessibility to our services. With local facilities readily available, drug testing becomes a seamless process, catering to the swift and hassle-free needs of our clients.
The extensive network of testing centers not only guarantees ease of access in Visalia but also ensures rapid processing and delivery of results, solidifying our reputation as a leader in providing streamlined drug testing solutions across the nation.
In Visalia, CA, the process for hair follicle testing is designed with simplicity and confidentiality in mind. From ordering to obtaining results, each step is streamlined to ensure ease of use and maintain privacy.
Clients can rest assured that their information is handled with utmost confidentiality, providing peace of mind through a straightforward testing process. This approach removes barriers, making it easy and private for individuals and companies to engage in drug testing.
Visalia, CA offers hair follicle testing that is both cost-effective and expedient. Through competitive pricing and rapid result turnaround, we deliver exceptional value to businesses of various sizes, ensuring affordability doesn't compromise quality.
These cost efficiencies, combined with quick processing times, make our testing services an attractive option for many entities. Companies can enjoy peace of mind knowing they are benefiting from excellent service at a reasonable price, encouraging widespread use across industries.
In Visalia, CA, hair follicle drug tests stand out for their precision and rapid turnaround. By analyzing up to 90 days of drug use, they offer unparalleled accuracy. Not only do they deliver fast results, but they also maintain reliability, making them a go-to choice for employers seeking detailed substance use insights effortlessly.
The high accuracy of hair follicle testing ensures that employers in Visalia can trust the results they receive. This method's capability to detect various substances swiftly ensures informed decisions can be made quickly, enhancing workplace safety with dependable and immediate testing outcomes.
For employers in Visalia, CA, utilizing hair follicle testing aligns with the need for compliance within drug-free workplace programs. This method ensures adherence to stringent policies, minimizing the risks of legal issues tied to substance abuse.
Leveraging hair follicle testing promotes workplace safety and peace of mind for employers. By incorporating this reliable testing strategy, businesses can enhance their drug-free policies, fostering an environment of security and accountability for all employees.
