Accredited Drug Testing provides comprehensive hair follicle drug tests in Edgewood, California. If you're in need of a hair-based drug or alcohol test, our expertise lies in hair testing, with centers across all cities Nationwide ready for the task. Typically, 1.5 to 2 inches of hair from your head or body is sufficient. Our tests can screen for drugs, alcohol/ETG, or be customized for other hair testing requirements.
In recent years, drug testing methods have increasingly shifted towards the hair follicle drug test. Various employers, courts, and substance abuse experts prefer it over the conventional urine test. This testing approach caters to employers enforcing zero-tolerance drug policies, legal systems, and probationary mandates. The key advantage of hair follicle tests is the extended drug detection period, usually up to 90 days, observed during collection, making it hard to evade. However, for identifying drug use within a 5-day window, urine tests still offer superior accuracy.
* 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 gained recognition as a robust method for identifying drug and alcohol consumption. Hair acts as a repository for long-term substance use information by embedding biomarkers within the growing hair's structure. A sample collected near the scalp can reveal alcohol and drug use within roughly a three-month period. Hair is easy to gather, challenging to tamper with, and convenient to transport.
Obtaining a 1.5-inch segment comprising around 200 hair strands (similar in size to a #2 pencil) from the scalp delivers 100mg, the preferred amount for initial tests and confirmations. For EtG, additional tests, or those exceeding 10 panels, 150mg is advisable. We suggest using a jeweler’s scale for accuracy. If scalp hair is not accessible, body hair in equivalent quantity may be used. "Head hair" references only scalp hair, while "body hair" includes all other varieties (facial, axillary, and more).
Process Overview
The laboratory procedure for processing drug test outcomes consists of four core stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the commencement of sample processing in the lab, focusing on ensuring proper sealing and shipment, assigning a LAN (Laboratory Accessioning Number) randomly, and completing any additional required data entries not covered by an electronic chain of custody.
Screening functions as a preliminary check for drug substances. Although efficient for excluding drug presence in most samples, any positive screening must undergo confirmation for legal validity. Samples with presumptive positive results in Screening necessitate additional confirmation.
Presumptive positives from Screening lead to more hair being taken from the initial sample for Extraction preparation. In Extraction, hair releases drugs at lower concentrations than other methods (e.g., urine or oral fluid), making hair drug testing the most complex process.
Confirmation of positive screenings is carried out through GC/MS, GC/MS/MS, or LC/MS/MS methods. All presumptive positives undergo washing prior to confirmation. The overall lab procedure from Accessioning to Confirmation gets evaluated under both CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: The test commonly called "hair follicle tests" actually examines the hair strand, not the follicle beneath the scalp.
For those in Edgewood, CA, considering drug testing, hair follicle testing surpasses urine testing in many aspects. The extended detection period of up to 90 days presents a significant advantage. In contrast, urine tests offer shorter detection spans, typically up to a week or less.
Hair testing also provides a more accurate and comprehensive picture of substance use history, reducing the chances of false negatives or positives, unlike traditional urine methods.
Hair follicle testing in Edgewood, CA, boasts an impressive 90-day detection window, offering employers a long-term view of an individual's drug use history. This extended period is unmatched by other testing methods, delivering a thorough assessment of an applicant or employee's substance habits.
Through this extensive detection ability, companies are better equipped to maintain workplace integrity and ensure compliance with drug policies.
One of the key advantages of hair follicle tests in Edgewood, CA, is their tamper-resistant nature. These tests greatly diminish the likelihood of sample adulteration, a common issue with other testing methods like urine analysis.
By reducing the risk of tampering, hair follicle tests offer reliable and indisputable results, granting peace of mind to employers and officials.
Our convenient testing locations in Edgewood, CA, and nationwide make accessing drug testing services hassle-free. Accredited Drug Testing ensures quick and easy access to services at our many centers.
With testing centers available across multiple cities, including right here in Edgewood, CA, getting tested is simplified and efficient.
Accredited Drug Testing in Edgewood, CA, offers a simple and confidential process for ordering, taking, and receiving hair follicle test results. We prioritize privacy and ease of use throughout the testing procedure.
This confidential approach ensures that your information and results remain protected, providing a seamless and stress-free experience.
Our competitive pricing structures in Edgewood, CA, make hair follicle testing an affordable choice. Combined with our fast turnaround times, we provide excellent value for businesses of all sizes.
This combination of cost-effectiveness and efficiency allows companies to confidently maintain their drug-free workplace policies without financial strain.
In Edgewood, CA, hair follicle drug tests offer fast and precise results. These tests excel in detecting substances accurately and efficiently. Reliable outcomes ensure informed decisions regarding substance use, all while minimizing delays in evaluation processes.
The high accuracy of hair testing makes it a preferred choice for detecting drug use. Edgewood, CA, benefits from the combination of speed and precision, leading to dependable results for various applications.
Utilizing hair follicle tests in Edgewood, CA, helps employers ensure compliance with drug-free workplace policies, significantly mitigating legal risks. This proactive approach fosters a safer, more productive work environment.
Employers benefit from the assurance that their workforce upholds drug policies, contributing to overall workplace safety and peace of mind.
