Accredited Drug Testing offers hair follicle drug analysis in Prosser, Washington. If you're in need of a hair drug or alcohol test, we're experts in this field with locations across the nation, ready to conduct your test. A minimum of 1.5 – 2 inches of hair is typically required, whether from your head or body. Our hair tests can identify drugs and alcohol/ETG or be tailored to other needs.
In recent times, the use of hair follicle drug tests has surged. Employers, judicial systems, and Substance Abuse professionals are opting for these over traditional urine tests. They're favored by workplaces with strict drug policies, the courts, and probation individuals. The chief advantage is an extended detection range up to 90 days and secure collection, making it hard to tamper. Yet, urinalysis remains the go-to for detecting recent drug use within five 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 testing is now regarded as an effective method for detecting drug and alcohol consumption. Hair can capture biomarkers within the fibers of the hair strand as it grows, offering a prolonged history of substance use. When gathered near the scalp, hair can offer a detection period of up to about three months for alcohol and other drugs. Hair collection is straightforward, relatively hard to tamper with, and simple to transport.
A sample measuring 1.5 inches, containing roughly 200 hairs (similar to the diameter of a #2 pencil), taken closest to the scalp, yields 100mg of hair, which is the perfect sample size for screening and corroboration. For EtG, additional tests, and/or tests exceeding 10 panels, a 150mg sample is advised. It's suggested to weigh the sample using a jeweler's scale. If head hair isn't available, an equivalent amount of body hair should be collected. When discussing head hair, it specifically pertains to scalp hair alone. Body hair includes all other hair forms (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of processing a sample within a laboratory's system. This process involves confirming that the sample was appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not supplied by an electronic chain of custody.
Screening entails an initial swift review for the presence of drugs of abuse. Though Screening is a cost-effective method to dismiss drug use in most samples, a positive result must be confirmed to be valid in a legal setting. Any samples that show a tentative positive in Screening need subsequent verification.
If a sample indicates a tentative positive during Screening, additional hair is extracted from the initial specimen and readied for Extraction. In this phase, drugs are extracted from hair at a notably lower concentration compared to other procedures (e.g., urine or oral fluid), explaining why hair drug testing is among the most challenging methods to execute.
Confirmation of any positive screening outcome is carried out via GC/MS, GC/MS/MS or LC/MS/MS. All samples with tentative positive results are washed before confirmation if necessary. The complete laboratory procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the approval to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests," the test itself examines the hair strand and not the follicle beneath the scalp.
The benefits of hair follicle testing over urine tests in Prosser, WA, are significant. Hair tests offer superior reliability and a longer detection window, making them advantageous for employers seeking comprehensive substance use histories. With enhanced detection accuracy and reduced chances of evasion, they outperform traditional urine tests in many respects.
Hair follicle testing in Prosser, WA, boasts an extended detection window of up to 90 days. This capability provides employers a detailed view of an individual’s potential drug use history over weeks, unlike shorter detection spans of other tests. Such in-depth insight aids in making informed employment decisions.
The structure of hair follicle tests minimizes chances of tampering, ensuring authentic results in Prosser, WA. Unlike other methods, these tests are resilient against adulteration tactics, providing an extra layer of security and authenticity that is crucial for dependable drug screening.
Offering drug testing across numerous convenient locations, including Prosser, WA, ensures easy access to our services. Our extensive nationwide network of testing centers makes it simple and hassle-free for individuals and businesses to conduct necessary drug screenings efficiently.
In Prosser, WA, our drug testing process is designed to be simple and highly confidential. From ordering tests to receiving results, we prioritize ease of use and privacy, ensuring that individuals feel secure and confident throughout the testing journey, without compromising their personal information.
With a focus on affordability, our pricing in Prosser, WA, is competitive, catering to businesses of all sizes. Coupled with fast turnaround times, we guarantee excellent value, enabling companies to make prompt and informed decisions without budget constraints, ensuring continued workplace safety.
In Prosser, WA, hair follicle drug tests combine fast processing with unparalleled accuracy, making them a preferred choice for detecting substance use. These tests efficiently track down drug metabolites, providing reliable results swiftly. As such, they have become indispensable in maintaining a drug-free environment, ensuring confidence in the results obtained.
Employer compliance in Prosser, WA, is enhanced with hair follicle testing. It supports drug-free policies by reducing legal risks, thus fostering a safer workplace environment. By utilizing this testing method, companies can achieve peace of mind and assurance in maintaining optimal safety standards.
