Accredited Drug Testing offers comprehensive hair follicle drug screening services in Port Hueneme, California. If a hair drug or alcohol test is required, Accredited Drug Testing focuses on hair testing, available in cities Nationwide with centers ready to conduct hair analyses. With 1.5 to 2 inches of head or body hair typically needed, hair tests can evaluate drugs, alcohol/ETG, or other tailored hair testing configurations.
The recent trend in drug testing emphasizes using a hair follicle drug test more commonly. This testing method is increasingly mandated by employers, judicial systems, and Substance Abuse experts, favoring it over traditional urine tests. Hair follicle drug tests are chosen by organizations enforcing zero-tolerance drug policies, legal bodies, and probation subjects. They offer an important advantage with longer detection periods, reaching up to 90 days. Collected consistently through a direct process, these tests are nearly tamper-proof. For assessing recent drug use, within a 5-day window, urine tests remain optimal.
* 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 has emerged as an effective method for spotting drug and alcohol usage. By capturing biomarkers in hair fibers, hair offers a lasting account of alcohol and drug intake. When clipped near the scalp, hair provides roughly a three-month window for detecting substances. The collection process is straightforward, it's quite resistant to tampering, and it can be shipped with ease.
A 1.5-inch segment of about 200 hair strands (similar to a #2 pencil’s girth) near the scalp gives 100mg of hair, which is the perfect amount for both screening and confirmation. For tests beyond 10 panels, EtG, or add-ons, 150mg of the sample is suggested. We suggest using a jeweler’s scale to weigh the sample. If scalp hair isn’t an option, an equivalent amount of body hair may be used. Specifically, head hair refers to scalp hair exclusively. Body hair includes other hair types (facial, axillary, and so on).
Process Overview
The lab processing for a drug test result encompasses four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about initially integrating a sample into a lab’s system. This entails checking the sample's seal and shipment, assigning it a random LAN (Laboratory Accessioning Number), and completing any missed data entry not covered by electronic documentation systems.
Screening is an initial rapid assessment for drugs. It's a cost-effective approach for excluding drug usage in the majority of cases; however, a positive result here necessitates confirmation for court validity. Presumptive positives during Screening require further confirmation.
Should a sample yield a presumptive positive during Screening, additional hair is taken from the original sample to ready it for Extraction. This phase involves extracting drugs from hair at far lower concentrations than those found in methods like urine or oral fluid, underscoring the complexity of hair drug screening.
Confirmation of any positive screening outcome is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation if needed. The entire laboratory workflow from Accessioning to Confirmation adheres to CAP (College of American Pathologists) Hair guidelines and meets ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", this test actually examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Port Hueneme, CA
Extended Detection Window in Port Hueneme, CA
Tamper-Resistant Testing Method in Port Hueneme, CA
Convenient Nationwide Testing Locations and Local Locations in Port Hueneme, CA
Simple, Confidential Process in Port Hueneme, CA
Affordable Pricing and Fast Turnaround in Port Hueneme, CA
Fast, Accurate, and Reliable Results in Port Hueneme, CA
Compliance and Peace of Mind for Employers in Port Hueneme, CA
