Accredited Drug Testing provides comprehensive hair follicle drug analysis in San Diego, Texas. For hair or alcohol testing needs, Accredited Drug Testing excels in hair analysis, with centers nationwide equipped to administer these tests. Generally, 1.5 to 2 inches of head or body hair is necessary. Hair testing covers drugs, alcohol/ETG, or can be tailored for specific assessments.
Lately, drug testing methods increasingly utilize hair follicle drug tests. More employers, judicial systems, and Substance Abuse experts opt for hair analysis over standard urine tests. Those with zero-tolerance policies, courts, and probation officers favor hair follicle drug tests mainly for their extended detection window of up to 90 days, challenges in tampering, and reliable observation during collection. Yet, for recent 5-day drug usage, urine tests remain accurate.
* 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 viewed as an effective means for identifying drug and alcohol consumption. Hair offers an extensive history of substances by embedding biomarkers within the hair strand's fibers as they grow. When samples are taken near the scalp, they can indicate substance use over roughly a three-month time frame. Hair collection is straightforward, relatively tamper-resistant, and convenient to transport.
A sample measuring 1.5 inches, containing around 200 strands (roughly the circumference of a #2 pencil) taken nearest to the scalp, will yield 100mg of hair, which is optimal for both screening and confirmation. For EtG, additional tests, and/or assessments exceeding 10 panels, a specimen of 150mg is advisable. We suggest using a jeweler's scale for weighing the specimen. Should scalp hair be inaccessible, a similar quantity of body hair can be gathered. By head hair, we mean scalp hair only. Body hair encompasses all other hair variations (facial, axillary, etc.).
Process Overview
The primary stages in laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the primary processing of a sample into the lab's system. This step verifies the sample's sealing and shipping integrity, generates a random LAN (Laboratory Accessioning Number), and concludes any additional data entry excluded by an electronic chain of custody system.
Screening is a preliminary rapid evaluation for substances of abuse. Even though Screening provides a cost-efficient method to discount drug usage in most samples, any positive screening requires confirmation to hold up legally. Samples that yield presumptive positives during Screening require follow-up confirmation.
For samples flagged as presumptive positives during Screening, further hair from the preliminary specimen is prepared for Extraction. This process extracts drugs from the hair at significantly lower concentrations compared to other approaches like urine or oral fluids, demonstrating why hair drug screening is notably challenging to execute.
Confirming a positive screening result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples are washed prior to confirmation as needed. The entire lab processing, from Accessioning to Confirmation, undergoes review under the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being termed as "hair follicle tests", the analysis involves the hair strand and excludes the follicle beneath the scalp
Why opt for hair follicle testing over urine tests in San Diego, TX? Hair tests offer superior detection accuracy, capturing drug use that might pass unnoticed in urine testing. They also provide a reliable result that reflects a longer history of substance use. In comparison, hair testing steps ahead as a method of choice in drug detection strategies.
San Diego, TX, benefits immensely from hair follicle testing's extended detection window. This method reveals drug use over a span of up to 90 days. Employers gain a comprehensive view of an individual's substance history, enhancing the decision-making process during recruitment or regular checks.
The beauty of hair follicle testing in San Diego, TX, comes in its tamper-resistant nature. This testing method significantly curtails attempts at sample adulteration, thereby providing results that uphold integrity and reliability. Trust in the results is crucial for maintaining legal and workplace standards.
Accessing testing services in San Diego, TX, has never been easier with our convenient nationwide and local testing centers. These centers offer quick, hassle-free services, addressing both local and broader requirements efficiently. With locations readily available, testing becomes a seamless process.
In San Diego, TX, our hair follicle testing offers a simple, confidential process. Ordering and receiving results maintain privacy and ease, which are vital for participants. This straightforward procedure answers privacy concerns while ensuring users have no difficulty in following through the necessary steps.
San Diego, TX, features affordable hair testing with competitive pricing and fast turnaround times. Companies of all sizes gain excellent value and peace of mind from our services. These cost-effective solutions paired with swift results ensure broad accessibility and satisfaction for users.
In San Diego, TX, hair follicle tests provide fast, accurate results. Their precision is unmatched, detecting substances that might be missed in other tests. The speed at which results are processed gives peace of mind to employers wanting timely information. For those seeking reliable detection in San Diego, hair follicle testing stands as a preferred option.
Incorporating hair follicle testing in San Diego, TX, ensures compliance and peace of mind for employers. This method supports adherence to drug-free workplace policies, minimizing legal risks while enhancing safety. Employers can trust in this dependable testing method to maintain professional integrity.
