In Yucca Valley, CA, Accredited Drug Testing offers comprehensive hair follicle analyses. Specializing in hair and alcohol testing, we provide services nationwide. A hair length of 1.5 to 2 inches is usually required, and body hair can often be substituted. These tests can detect drugs, alcohol/ETG, or be customized further.
Over the years, hair follicle testing has grown in prevalence. Employers, courts, and substance abuse specialists often opt for hair tests due to their longer detection period of up to 90 days. Employers with stringent no-drug policies appreciate their reliability. While excellent for past drug use, a urine test remains most accurate for recent use.
* 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 widely regarded as an effective method for identifying drug and alcohol consumption. Hair can capture a record of alcohol and drug use by embedding biomarkers in the fibers of the hair as it grows. When hair is collected near the scalp, it provides a detection span of up to about three months for alcohol and drugs. The collection process is straightforward, it is not easily tampered with, and it is convenient to transport.
Collecting a sample of approximately 200 strands (equivalent in size to a #2 pencil) from the area closest to the scalp will yield 100mg of hair, which is ideal for both screening and confirmation. For EtG testing, additional panels beyond 10, or other add-ons, a 150mg specimen is advised. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair cannot be collected, a proportional amount of body hair can be taken. "Head hair" refers only to scalp hair, while "body hair" includes all different hair types (facial, axillary, etc.).
Process Overview
The primary stages in the laboratory processing of a drug test result encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the first steps in processing a sample through a lab’s system. This step checks if the sample was sealed and shipped correctly, assigns a unique LAN (Laboratory Accessioning Number), and finishes any extra data entry not covered by an electronic chain of custody system.
Screening performs an initial, rapid assessment for drug use. While Screening offers a cost-efficient method to eliminate drug use in most samples, any positive screen must be verified to be legitimate in court. Samples that return a positive result in Screening must undergo a follow-up confirmation.
In cases where a sample tests positive in the Screening phase, more hair is drawn from the original sample for Extraction. During this phase, drugs are isolated from hair at a much lower concentration compared to other techniques (such as urine or saliva), making hair drug screening one of the hardest approaches to conduct.
To confirm positive screening outcomes, GC/MS, GC/MS/MS, or LC/MS/MS techniques are employed. All samples with presumptive positive results are cleaned before confirmation is done, when applicable. The end-to-end lab process, from Accessioning to Confirmation, is subjected to audit under both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", the analysis focuses on the hair strand, not the hair follicle under the scalp
In Yucca Valley, CA, hair follicle testing has lessened the reliance on traditional urine tests. While urine tests excel in detecting recent usage, hair tests provide an extensive overview, reaching up to 90 days. Employers benefit from this longevity, as it offers a more thorough look into potential hires or ongoing employee drug habits.
Hair follicle testing, now available in Yucca Valley, CA, offers a detection window reaching up to 90 days. Unlike traditional methods, this extended period gives employers a panoramic insight into a person's substance use history. Companies benefit from this advantage by having a more comprehensive view of potential employees or team members.
In Yucca Valley, CA, hair follicle drug tests are designed to minimize the risk of tampering. This reliability ensures that the results are not only accurate but also unquestionable. The method's resilience against sample adulteration stands in sharp contrast to some traditional testing methods, safeguarding the integrity of the results.
Our testing centers in Yucca Valley, CA, along with those nationwide, cater to the need for convenience and accessibility. This network of facilities guarantees hassle-free access to crucial testing services, meeting various needs promptly and efficiently, which is a testament to our commitment to customer service.
The hair follicle testing process in Yucca Valley, CA is designed for simplicity and confidentiality. From ordering the test to obtaining results, the process addresses privacy concerns while maintaining ease of use. This ensures participants are comfortable and informed throughout, without compromising on discretion.
With cost-effective pricing in Yucca Valley, CA, along with a rapid turnaround time, our hair follicle testing services offer substantial value. Companies of all sizes benefit from competitive rates and fast results, ensuring peace of mind without breaking the bank, aligning with diverse budgetary needs.
Hair follicle drug tests in Yucca Valley, CA stand out for their precision and reliability, offering swift and accurate substance use detection. This method adapts well to the regulatory demands of modern workplaces, ensuring quick assessments of employees' or applicants' substance histories while maintaining rigorous accuracy.
For employers in Yucca Valley, CA, utilizing hair follicle testing can ensure compliance with drug-free workplace policies. This approach reduces legal risks and fosters a safer work environment. Employers can rest assured knowing that the hair testing method aligns with industry best practices and enhances workplace safety.
