In Ridgemark, California, Accredited Drug Testing provides comprehensive hair follicle drug testing. Whether you need screening for drugs or alcohol, our expertise in hair testing is available through our many testing centers all across the nation. Typically, about 1.5 to 2 inches of hair from the scalp or body is required. Hair tests offer the ability to analyze a range of substances and offer customized testing services.
In recent times, hair follicle drug tests have become a preferred method for substance screening. This method is requested by many workplaces, judicial environments, and healthcare professionals over traditional urine tests. Ideal for zero-tolerance policies, probation compliance, and legal purposes, hair testing allows for a longer detection timeframe, up to 90 days, ensuring accuracy and making it difficult to falsify. For drug use within a 5-day window, urine testing remains 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 tests are recognized as an effective means for identifying alcohol and drug consumption. Hair retains long-term indicators of alcohol and various drugs by securing biomarkers within the strands of hair as it grows. When extracted near the scalp, hair can offer a detection timeframe of up to roughly three months for alcohol and drugs. Hair collection is uncomplicated, somewhat resistant to tampering, and convenient to transport.
A 1.5-inch segment comprising about 200 strands (comparable to the size of a #2 pencil) from the scalp furnishes 100mg of hair, which is the optimal amount for both screening and verification. For EtG, additional testing, and tests exceeding 10 panels, 150mg of hair is advised. We suggest using a jeweler’s scale to measure the specimen's weight. If scalp hair is not obtainable, a similar quantity of body hair can be utilized. References to head hair specifically denote scalp hair. Body hair encompasses all alternative types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result includes four key steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, samples undergo initial processing into the laboratory’s system. This comprises verifying the sample's sealed and proper shipment, allocating a random LAN (Laboratory Accessioning Number), and finalizing any outstanding data not included by an electronic chain of custody system.
Screening involves a preliminary rapid test for substances of abuse. While Screening is a cost-efficient approach to exclude drug use in most samples, a positive screen must be validated for it to be court-admissible. Samples showing presumptive positivity in Screening necessitate further confirmation.
If a Screening stage sample indicates presumptive positivity, additional hair is obtained from the primary sample and readied for Extraction. During Extraction, drugs are isolated from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), which makes hair drug screening the most challenging technique to execute.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are cleansed before confirmation if needed. From Accessioning to Confirmation, the entire process undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the test indeed assesses the hair strand, not the follicle beneath the scalp.
When comparing hair follicle and urine tests in Ridgemark, CA, the former clearly stands out in detection accuracy. Hair testing encompasses a broader detection window and is less invasive, providing a reliable substance use assessment.
Hair follicle testing in Ridgemark, CA, offers an extended detection window of up to 90 days. This allows employers to gain an extensive perspective on an individual’s substance use history, ensuring informed employment or disciplinary decisions.
Hair follicle testing significantly minimizes sample tampering risks in Ridgemark, CA. The collection process is straightforward, reducing opportunities for adulteration and yielding trustworthy and indisputable results.
Accredited Drug Testing provides numerous testing locations in Ridgemark, CA, and nationwide. These centers offer convenient access, simplifying the process for those needing quick and efficient testing services.
In Ridgemark, CA, the process of hair follicle testing is straightforward and confidential. From ordering to receiving results, every step is designed to be user-friendly while ensuring the highest privacy standards.
In Ridgemark, CA, our hair follicle testing is competitively priced with rapid turnaround times. Businesses of any scale receive excellent value, ensuring peace of mind with prompt and affordable services.
The precision and speed of hair follicle drug tests in Ridgemark, CA, set them apart. These tests boast high accuracy levels, which ensure reliable detection of substance use. Quick turnaround times assure timely results, vital for decision-making in employment or legal contexts.
Employers in Ridgemark, CA, benefit from hair follicle testing as it upholds drug-free policies and minimizes legal risks. This method of testing enriches workplace safety, offering companies compliance and peace of mind.
